- CACHE_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
-
- CACHE_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
-
- CACHE_TIMEOUT_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
-
- CACHE_TIMEOUT_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
-
- CacheDirectiveEntry - Class in org.apache.hadoop.hdfs.protocol
-
Describes a path-based cache directive entry.
- CacheDirectiveEntry(CacheDirectiveInfo, CacheDirectiveStats) - Constructor for class org.apache.hadoop.hdfs.protocol.CacheDirectiveEntry
-
- CacheDirectiveInfo - Class in org.apache.hadoop.hdfs.protocol
-
Describes a path-based cache directive.
- CacheDirectiveInfo.Builder - Class in org.apache.hadoop.hdfs.protocol
-
A builder for creating new CacheDirectiveInfo instances.
- CacheDirectiveInfo.Expiration - Class in org.apache.hadoop.hdfs.protocol
-
Denotes a relative or absolute expiration time for a CacheDirective.
- CacheDirectiveIterator - Class in org.apache.hadoop.hdfs.protocol
-
CacheDirectiveIterator is a remote iterator that iterates cache directives.
- CacheDirectiveIterator(ClientProtocol, CacheDirectiveInfo, Tracer) - Constructor for class org.apache.hadoop.hdfs.protocol.CacheDirectiveIterator
-
- CacheDirectiveStats - Class in org.apache.hadoop.hdfs.protocol
-
Describes a path-based cache directive.
- CacheDirectiveStats.Builder - Class in org.apache.hadoop.hdfs.protocol
-
- CacheFlag - Enum in org.apache.hadoop.fs
-
Specifies semantics for CacheDirective operations.
- CachePoolEntry - Class in org.apache.hadoop.hdfs.protocol
-
Describes a Cache Pool entry.
- CachePoolEntry(CachePoolInfo, CachePoolStats) - Constructor for class org.apache.hadoop.hdfs.protocol.CachePoolEntry
-
- CachePoolInfo - Class in org.apache.hadoop.hdfs.protocol
-
CachePoolInfo describes a cache pool.
- CachePoolInfo(String) - Constructor for class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- CachePoolIterator - Class in org.apache.hadoop.hdfs.protocol
-
CachePoolIterator is a remote iterator that iterates cache pools.
- CachePoolIterator(ClientProtocol, Tracer) - Constructor for class org.apache.hadoop.hdfs.protocol.CachePoolIterator
-
- CachePoolStats - Class in org.apache.hadoop.hdfs.protocol
-
CachePoolStats describes cache pool statistics.
- CachePoolStats.Builder - Class in org.apache.hadoop.hdfs.protocol
-
- cachingStrategy - Variable in class org.apache.hadoop.hdfs.DFSInputStream
-
- cachingStrategy - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- CachingStrategy - Class in org.apache.hadoop.hdfs.server.datanode
-
The caching strategy we should use for an HDFS read or write operation.
- CachingStrategy(Boolean, Long) - Constructor for class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
-
- CachingStrategy.Builder - Class in org.apache.hadoop.hdfs.server.datanode
-
- cancel() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- cancel(Token<?>, Configuration) - Method in class org.apache.hadoop.hdfs.DFSClient.Renewer
-
- CANCEL - org.apache.hadoop.hdfs.protocol.HdfsConstants.ReencryptAction
-
- cancelDelegationToken(Token<?>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- cancelDelegationToken(Token<? extends AbstractDelegationTokenIdentifier>) - Method in class org.apache.hadoop.fs.Hdfs
-
Deprecated.
- cancelDelegationToken(Token<DelegationTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Deprecated.
- cancelDelegationToken(Token<DelegationTokenIdentifier>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Cancel an existing delegation token.
- cancelDelegationToken(Token<DelegationTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- CANCELDELEGATIONTOKEN - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- cancelDiskBalancePlan(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Cancel an executing plan.
- cancelDiskBalancePlan(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
Cancels an executing disk balancer plan.
- canceled(boolean) - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.Builder
-
- CANCELLED - Static variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunkReadResult
-
- CannotObtainBlockLengthException - Exception in org.apache.hadoop.hdfs
-
This exception is thrown when the length of a LocatedBlock instance
can not be obtained.
- CannotObtainBlockLengthException() - Constructor for exception org.apache.hadoop.hdfs.CannotObtainBlockLengthException
-
- CannotObtainBlockLengthException(String) - Constructor for exception org.apache.hadoop.hdfs.CannotObtainBlockLengthException
-
- CannotObtainBlockLengthException(LocatedBlock) - Constructor for exception org.apache.hadoop.hdfs.CannotObtainBlockLengthException
-
Constructs an CannotObtainBlockLengthException with the
specified LocatedBlock that failed to obtain block length.
- CannotObtainBlockLengthException(LocatedBlock, String) - Constructor for exception org.apache.hadoop.hdfs.CannotObtainBlockLengthException
-
Constructs an CannotObtainBlockLengthException with the
specified LocatedBlock and file that failed to obtain block length.
- canonicalizeUri(URI) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- canonicalizeUri(URI) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- canonicalizeUri(URI) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- CANT_FALLBACK_TO_INSECURE_MSG - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- checkAccess(String, FsAction) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- checkAccess(String, FsAction) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Checks if the user can access a path.
- checkAccess(String, FsAction) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- CHECKACCESS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- checkBlockOpStatus(DataTransferProtos.BlockOpResponseProto, String) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil
-
- checkBlockOpStatus(DataTransferProtos.BlockOpResponseProto, String, boolean) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil
-
- checkBlocks(ExtendedBlock, int, ExtendedBlock) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
Check if the information such as IDs and generation stamps in block-i
match the block group.
- checkClosed() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- checkEnabled() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure
-
Check if the feature is enabled.
- checkSaslComplete(SaslParticipant, Map<String, String>) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Checks that SASL negotiation has completed for the given participant, and
the negotiated quality of protection is included in the given SASL
properties and therefore acceptable.
- children(int) - Method in class org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Builder
-
Set the number of children for this entity (default = 0).
- chooseExcess(short, Iterable<StorageType>) - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
Choose excess storage types for deletion, given the
replication number and the storage types of the chosen replicas.
- chooseStorageTypes(short) - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- chooseStorageTypes(short, Iterable<StorageType>) - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
Choose the storage types for storing the remaining replicas, given the
replication number and the storage types of the chosen replicas.
- chooseStorageTypes(short, Iterable<StorageType>, EnumSet<StorageType>, boolean) - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
Choose the storage types for storing the remaining replicas, given the
replication number, the storage types of the chosen replicas and
the unavailable storage types.
- chunks - Variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.AlignedStripe
-
status of each chunk in the stripe.
- chunksPerPacket - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- cleanupWithLogger(Logger, Closeable...) - Static method in class org.apache.hadoop.hdfs.util.IOUtilsClient
-
Close the Closeable objects and ignore any IOException or
null pointers.
- clear() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
- clearAndGetDetectedDeadNodes() - Method in class org.apache.hadoop.hdfs.DeadNodeDetector
-
Remove dead node which is not used by any DFSInputStream from deadNodes.
- clearCache() - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier
-
- clearDataEncryptionKey() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- clearPathMap() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
-
- clearQuota(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Clear the namespace quota (count of files, directories and sym links) for a
directory.
- clearQuotaByStorageType(Path, StorageType) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Clear the space quota by storage type for a directory.
- clearReadStatistics() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
-
- clearReadStatistics() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Clear statistics about the reads which this DFSInputStream has done.
- clearSpaceQuota(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Clear the storage space quota (size of files) for a directory.
- CLIENT_CREDENTIALS - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
-
- CLIENT_ID - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
-
- CLIENT_NAMENODE_PROTOCOL_NAME - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
HDFS Protocol Names:
- CLIENT_SECRET - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
-
- ClientContext - Class in org.apache.hadoop.hdfs
-
ClientContext contains context information for a client.
- ClientDatanodeProtocol - Interface in org.apache.hadoop.hdfs.protocol
-
An client-datanode protocol for block recovery
- ClientDatanodeProtocolPB - Interface in org.apache.hadoop.hdfs.protocolPB
-
- ClientDatanodeProtocolTranslatorPB - Class in org.apache.hadoop.hdfs.protocolPB
-
- ClientDatanodeProtocolTranslatorPB(InetSocketAddress, UserGroupInformation, Configuration, SocketFactory) - Constructor for class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- ClientDatanodeProtocolTranslatorPB(DatanodeID, Configuration, int, boolean) - Constructor for class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
Constructor.
- ClientDatanodeProtocolTranslatorPB(DatanodeID, Configuration, int, boolean, LocatedBlock) - Constructor for class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- ClientGSIContext - Class in org.apache.hadoop.hdfs
-
Global State Id context for the client.
- ClientGSIContext() - Constructor for class org.apache.hadoop.hdfs.ClientGSIContext
-
- ClientGSIContext(LongAccumulator) - Constructor for class org.apache.hadoop.hdfs.ClientGSIContext
-
- ClientHAProxyFactory<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha
-
- ClientHAProxyFactory() - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory
-
- ClientMmap - Class in org.apache.hadoop.hdfs.shortcircuit
-
A reference to a memory-mapped region used by an HDFS client.
- ClientNamenodeProtocolPB - Interface in org.apache.hadoop.hdfs.protocolPB
-
- ClientNamenodeProtocolTranslatorPB - Class in org.apache.hadoop.hdfs.protocolPB
-
This class forwards NN's ClientProtocol calls as RPC calls to the NN server
while translating from the parameter types used in ClientProtocol to the
new PB types.
- ClientNamenodeProtocolTranslatorPB(ClientNamenodeProtocolPB) - Constructor for class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- ClientProtocol - Interface in org.apache.hadoop.hdfs.protocol
-
ClientProtocol is used by user code via the DistributedFileSystem class to
communicate with the NameNode.
- cloneDelegationTokenForLogicalUri(UserGroupInformation, URI, Collection<InetSocketAddress>) - Static method in class org.apache.hadoop.hdfs.HAUtilClient
-
Locate a delegation token associated with the given HA cluster URI, and if
one is found, clone it to also represent the underlying namenode address.
- close() - Method in interface org.apache.hadoop.hdfs.BlockReader
-
Close the block reader.
- close() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- close() - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- close() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Close the file system, abandoning all of the leases and files being
created and close connections to the namenode.
- close() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Close it down!
- close() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
Closes this output stream and releases any system
resources associated with this stream.
- close() - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- close() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- close() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- close() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- close() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- close() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- close() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
Close the peer.
- close() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.IOStreamPair
-
- close() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver
-
- close() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- close() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- close() - Method in class org.apache.hadoop.hdfs.protocolPB.ReconfigurationProtocolTranslatorPB
-
- close() - Method in class org.apache.hadoop.hdfs.ReplicaAccessor
-
Release the resources associated with the ReplicaAccessor.
- close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
-
Close all the proxy objects which have been opened over the lifetime of
this proxy provider.
- close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider
-
Close the proxy,
- close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ObserverReadProxyProvider
-
- close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadProxyProvider
-
- close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider
-
Close the proxy,
- close() - Method in class org.apache.hadoop.hdfs.shortcircuit.ClientMmap
-
Close the ClientMmap object.
- close() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager
-
Close the DfsClientShmManager.
- close() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache
-
Close the cache and free all associated resources.
- close() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- close() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- close() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- close() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
-
- close() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- CLOSE - org.apache.hadoop.hdfs.inotify.Event.EventType
-
- closeAllFilesBeingWritten(boolean) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Close/abort all files being written.
- closeClient(DFSClient) - Method in class org.apache.hadoop.hdfs.client.impl.LeaseRenewer
-
Close the given client.
- closeCurrentBlockReaders() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- closeCurrentBlockReaders() - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
Extend the super method with the logic of switching between cells.
- closed - Variable in class org.apache.hadoop.hdfs.DFSInputStream
-
- closed - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- CloseEvent(String, long, long) - Constructor for class org.apache.hadoop.hdfs.inotify.Event.CloseEvent
-
- closeImpl() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- closeImpl() - Method in class org.apache.hadoop.hdfs.DFSStripedOutputStream
-
- closeOutputStreams(boolean) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Close all open streams, abandoning all of the leases and files being
created.
- closeReader(StripeReader.BlockReaderInfo) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- closeThreads(boolean) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- closeThreads(boolean) - Method in class org.apache.hadoop.hdfs.DFSStripedOutputStream
-
- code - Variable in enum org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
The code for this operation.
- COLD - org.apache.hadoop.hdfs.protocol.HdfsConstants.StoragePolicy
-
- COLD_STORAGE_POLICY_ID - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- COLD_STORAGE_POLICY_NAME - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- collectThreadLocalStates() - Method in class org.apache.hadoop.hdfs.client.impl.metrics.BlockReaderLocalMetrics
-
Collects states maintained in ThreadLocal, if any.
- combine(long, long) - Method in class org.apache.hadoop.hdfs.util.LongBitFormat
-
Combine the value to the record.
- CombinedHostsFileReader - Class in org.apache.hadoop.hdfs.util
-
Reader support for JSON-based datanode configuration, an alternative format
to the exclude/include files configuration.
- CombinedHostsFileWriter - Class in org.apache.hadoop.hdfs.util
-
Writer support for JSON-based datanode configuration, an alternative format
to the exclude/include files configuration.
- combineHeader(PipelineAck.ECN, DataTransferProtos.Status) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- combineHeader(PipelineAck.ECN, DataTransferProtos.Status, PipelineAck.SLOW) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- COMPARATOR - Static variable in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
Compare the statuses by full paths.
- compareBytes(byte[], byte[]) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Compare two byte arrays by lexicographical order.
- compareTo(FileStatus) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.compareTo(FileStatus).
- compareTo(Block) - Method in class org.apache.hadoop.hdfs.protocol.Block
-
Compares this Block with the specified Block for order.
- compareTo(DatanodeID) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
Compare based on data transfer address.
- compareTo(ShortCircuitShm.ShmId) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
-
- complete(String, String, ExtendedBlock, long) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
The client is done writing data to the given filename, and would
like to complete it.
- complete(String, String, ExtendedBlock, long) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- Completed - org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.State
-
Re-encryption completed.
- completeFile(ExtendedBlock) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- completionTime(long) - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.Builder
-
- composePolicyName(ECSchema, int) - Static method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- COMPOSITE_CRC - org.apache.hadoop.hdfs.protocol.BlockChecksumType
-
- computePacketChunkSize(int, int) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- concat(String, String[]) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- concat(String, String[]) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Moves blocks from srcs to trg and delete srcs.
- concat(String, String[]) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- concat(Path, Path[]) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Move blocks from srcs to trg and delete srcs afterwards.
- concat(Path, Path[]) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- concat(Path, Path[]) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- CONCAT - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- CONCAT - org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
- ConcatSourcesParam - Class in org.apache.hadoop.hdfs.web.resources
-
The concat source paths parameter.
- ConcatSourcesParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
-
Constructor.
- ConcatSourcesParam(Path[]) - Constructor for class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
-
- conf - Variable in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
-
- Conf(int, int, long) - Constructor for class org.apache.hadoop.hdfs.util.ByteArrayManager.Conf
-
- confAsString() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- ConfCredentialBasedAccessTokenProvider - Class in org.apache.hadoop.hdfs.web.oauth2
-
- ConfCredentialBasedAccessTokenProvider() - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
-
- ConfCredentialBasedAccessTokenProvider(Timer) - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
-
- configure(HttpURLConnection) - Method in class org.apache.hadoop.hdfs.web.oauth2.OAuth2ConnectionConfigurator
-
- configure(HttpURLConnection) - Method in class org.apache.hadoop.hdfs.web.SSLConnectionConfigurator
-
- ConfiguredFailoverProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha
-
A FailoverProxyProvider implementation which allows one to configure
multiple URIs to connect to during fail-over.
- ConfiguredFailoverProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
-
- ConfiguredFailoverProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>, String) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
-
- ConfRefreshTokenBasedAccessTokenProvider - Class in org.apache.hadoop.hdfs.web.oauth2
-
- ConfRefreshTokenBasedAccessTokenProvider() - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
-
- ConfRefreshTokenBasedAccessTokenProvider(Timer) - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
-
- CONGESTED - org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
-
- connect(long, boolean) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
-
Connect to server with a data offset.
- connect(URL) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
-
- CONNECTION_RETRIES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- CONNECTION_RETRIES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- connectionFactory - Variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
Default connection factory may be overridden in tests to use smaller
timeout values
- connectToDN(DatanodeInfo, int, Configuration, SaslDataTransferClient, SocketFactory, boolean, DataEncryptionKeyFactory, Token<BlockTokenIdentifier>) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Connect to the given datanode's datantrasfer port, and return
the resulting IOStreamPair.
- connectToDN(DatanodeInfo, int, Token<BlockTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- constructInternalBlock(ExtendedBlock, int, int, int) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
This method creates an internal
ExtendedBlock at the given index
of a block group.
- constructInternalBlock(ExtendedBlock, ErasureCodingPolicy, int) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
- constructInternalBlock(LocatedStripedBlock, int, int, int, int) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
This method creates an internal block at the given index of a block group.
- CONTIGUOUS - org.apache.hadoop.hdfs.protocol.BlockType
-
- convert(boolean[], int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(boolean, boolean, FsPermission, Set<HdfsFileStatus.Flags>) - Static method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Set redundant flags for compatibility with existing applications.
- convert(int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(long[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(String[], int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(String, Long, boolean, long, long, Long, String) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(EnumSet<XAttrSetFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
The flag field in PB is a bitmask whose values are the same a the
emum values of XAttrSetFlag
- convert(List<HdfsProtos.DatanodeInfoProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(Set<HdfsFileStatus.Flags>) - Static method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
- convert(CipherOption) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CipherSuite) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CipherSuite, CryptoProtocolVersion, String) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CipherSuite, CryptoProtocolVersion, String, HdfsProtos.ReencryptionInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CryptoProtocolVersion) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CryptoProtocolVersion[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ContentSummary) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(FileEncryptionInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(FsServerDefaults) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(AclStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(FsAction) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(FsPermission) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(QuotaUsage) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(StorageType[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(Block) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(BlockChecksumOptions) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(BlockChecksumType) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(BlockStoragePolicy) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(BlockType) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CacheDirectiveEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CacheDirectiveInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CacheDirectiveInfo.Expiration) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CacheDirectiveStats) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CachePoolEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CachePoolInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CachePoolStats) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(CorruptFileBlocks) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DatanodeID) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DatanodeID[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DatanodeInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DatanodeInfo.AdminStates) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DatanodeInfo[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DatanodeInfo[], int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
Copy from dnInfos to a target of list of same size starting at
startIdx.
- convert(DatanodeLocalInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DirectoryListing) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ECBlockGroupStats) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(EncryptionZone) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ExtendedBlock) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsConstants.DatanodeReportType) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsConstants.ReencryptAction) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsConstants.RollingUpgradeAction) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsConstants.SafeModeAction) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsFileStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsFileStatus[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(LocatedBlocks) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(OpenFileEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(AclProtos.AclEntryProto.FsActionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(AclProtos.FsPermissionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(AclProtos.GetAclStatusResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.CacheDirectiveEntryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.CacheDirectiveInfoExpirationProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.CacheDirectiveInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.CacheDirectiveStatsProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.CachePoolEntryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.CachePoolInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.CachePoolStatsProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.DatanodeReportTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.GetEditsFromTxidResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.GetFsECBlockGroupStatsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.GetFsReplicatedBlockStatsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.GetFsStatsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.OpenFilesBatchResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.RollingUpgradeActionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.RollingUpgradeInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ClientNamenodeProtocolProtos.SafeModeActionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DataTransferProtos.ShortCircuitShmIdProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DataTransferProtos.ShortCircuitShmSlotProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(EncryptionZonesProtos.EncryptionZoneProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(EncryptionZonesProtos.ReencryptActionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(EncryptionZonesProtos.ZoneReencryptionStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.AccessModeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.BlockChecksumOptionsProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.BlockChecksumTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.BlockProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.BlockStoragePolicyProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.BlockTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.ChecksumTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.CipherOptionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.CipherSuiteProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.ContentSummaryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.CorruptFileBlocksProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.CryptoProtocolVersionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DataEncryptionKeyProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeIDProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeIDProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeInfoProto.AdminState) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeInfoProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeInfosProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeLocalInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DatanodeStorageProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.DirectoryListingProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.ExtendedBlockProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.FileEncryptionInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.FsServerDefaultsProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.HdfsFileStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.HdfsFileStatusProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.LocatedBlocksProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.PerFileEncryptionInfoProto, CipherSuite, CryptoProtocolVersion, String) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.ProvidedStorageLocationProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.QuotaUsageProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.RollingUpgradeStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshotDiffReportEntryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshotDiffReportListingEntryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshotDiffReportListingProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshotDiffReportProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshotListingProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshotStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshottableDirectoryListingProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.SnapshottableDirectoryStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(HdfsProtos.StorageReportProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(XAttrProtos.GetXAttrsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(XAttrProtos.ListXAttrsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ProvidedStorageLocation) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ReplicatedBlockStats) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(RollingUpgradeInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshotDiffReport) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshotDiffReport.DiffReportEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshotDiffReportListing) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshotDiffReportListing.DiffReportListingEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshotStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshotStatus[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshottableDirectoryStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SnapshottableDirectoryStatus[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ZoneReencryptionStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(BlockTokenIdentifier) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(BlockTokenIdentifier.AccessMode) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DataEncryptionKey) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DatanodeStorage) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(StorageReport) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ShortCircuitShm.ShmId) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(ShortCircuitShm.SlotId) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(SecurityProtos.TokenProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(Token<?>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(Token<BlockTokenIdentifier>[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convert(DataChecksum.Type) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertAclEntry(List<AclProtos.AclEntryProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertAclEntryProto(List<AclEntry>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertAddBlockFlags(EnumSet<AddBlockFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertAddBlockFlags(List<ClientNamenodeProtocolProtos.AddBlockFlagProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertAddErasureCodingPolicyResponse(AddErasureCodingPolicyResponse) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertAddErasureCodingPolicyResponse(HdfsProtos.AddErasureCodingPolicyResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertBlockIndices(byte[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertBlockIndices(List<Integer>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertBooleanList(List<Boolean>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertCacheFlags(int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertCacheFlags(EnumSet<CacheFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertCipherOptionProtos(List<HdfsProtos.CipherOptionProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertCipherOptions(List<CipherOption>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertCreateFlag(int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertCreateFlag(EnumSetWritable<CreateFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertCryptoProtocolVersions(List<HdfsProtos.CryptoProtocolVersionProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertDatanodeInfo(DatanodeInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertDatanodeStorageReport(ClientNamenodeProtocolProtos.DatanodeStorageReportProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertDatanodeStorageReport(DatanodeStorageReport) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertDatanodeStorageReports(List<ClientNamenodeProtocolProtos.DatanodeStorageReportProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertDatanodeStorageReports(DatanodeStorageReport[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertDelegationToken(SecurityProtos.TokenProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertECSchema(HdfsProtos.ECSchemaProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertECSchema(ECSchema) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertECState(ErasureCodingPolicyState) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertECState(HdfsProtos.ErasureCodingPolicyState) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertECTopologyVerifierResult(ECTopologyVerifierResult) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertECTopologyVerifierResultProto(HdfsProtos.ECTopologyVerifierResultProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertEditsResponse(EventBatchList) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertErasureCodingCodec(String, String) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertErasureCodingPolicy(ErasureCodingPolicy) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertErasureCodingPolicy(ErasureCodingPolicyInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertErasureCodingPolicy(HdfsProtos.ErasureCodingPolicyProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertErasureCodingPolicyInfo(HdfsProtos.ErasureCodingPolicyProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertHdfsFileStatus(List<HdfsProtos.HdfsFileStatusProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertListXAttrsResponse(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlock(List<HdfsProtos.LocatedBlockProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlock(LocatedBlock) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlock(HdfsProtos.LocatedBlockProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlockProto(HdfsProtos.LocatedBlockProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlocks(List<HdfsProtos.LocatedBlockProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlocks(LocatedBlock[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlocks(HdfsProtos.LocatedBlockProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertLocatedBlocks2(List<LocatedBlock>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertOpenFileTypes(EnumSet<OpenFilesIterator.OpenFilesType>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertOpenFileTypes(List<ClientNamenodeProtocolProtos.OpenFilesTypeProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertPerFileEncInfo(FileEncryptionInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertRollingUpgradeStatus(RollingUpgradeStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStoragePolicies(List<HdfsProtos.BlockStoragePolicyProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStorageReports(List<HdfsProtos.StorageReportProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStorageReports(StorageReport[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStorageType(StorageType) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStorageType(HdfsProtos.StorageTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStorageTypes(List<HdfsProtos.StorageTypeProto>, int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStorageTypes(StorageType[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertStorageTypes(StorageType[], int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertTokens(List<SecurityProtos.TokenProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertToProto(DatanodeInfo[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertXAttr(XAttrProtos.XAttrProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertXAttrProto(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertXAttrProto(XAttr) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertXAttrs(List<XAttrProtos.XAttrProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- convertXAttrsResponse(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- COPY - org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.AccessMode
-
- COPY_BLOCK - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- COPY_FROM_LOCAL_FILE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- copyBlock(ExtendedBlock, Token<BlockTokenIdentifier>) - Method in interface org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol
-
Copy a block.
- copyBlock(ExtendedBlock, Token<BlockTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.Sender
-
- copyFrom(ByteBuffer) - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.ChunkByteBuffer
-
- copyTo(ByteBuffer) - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.ChunkByteBuffer
-
Note: target will be ready-to-read state after the call.
- CorruptedBlocks() - Constructor for class org.apache.hadoop.hdfs.DFSUtilClient.CorruptedBlocks
-
- CorruptFileBlockIterator - Class in org.apache.hadoop.hdfs.client.impl
-
Provides an iterator interface for listCorruptFileBlocks.
- CorruptFileBlockIterator(DFSClient, Path) - Constructor for class org.apache.hadoop.hdfs.client.impl.CorruptFileBlockIterator
-
- CorruptFileBlocks - Class in org.apache.hadoop.hdfs.protocol
-
Contains a list of paths corresponding to corrupt files and a cookie
used for iterative calls to NameNode.listCorruptFileBlocks.
- CorruptFileBlocks() - Constructor for class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
-
- CorruptFileBlocks(String[], String) - Constructor for class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
-
- CorruptMetaHeaderException - Exception in org.apache.hadoop.hdfs.server.datanode
-
Exception object that is thrown when the block metadata file is corrupt.
- corruptPacket() - Method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- count - Variable in exception org.apache.hadoop.hdfs.protocol.QuotaExceededException
-
- COUNT_LIMIT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
-
- COUNT_LIMIT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
-
- COUNT_RESET_TIME_PERIOD_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
-
- COUNT_RESET_TIME_PERIOD_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
-
- COUNT_THRESHOLD_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
-
- COUNT_THRESHOLD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
-
- create() - Static method in class org.apache.hadoop.hdfs.client.impl.metrics.BlockReaderLocalMetrics
-
- create(String, boolean) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(String, boolean, short, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(String, boolean, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(String, boolean, short, long, Progressable, int) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(String, boolean, Progressable) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(String, FsPermission, String, EnumSetWritable<CreateFlag>, boolean, short, long, CryptoProtocolVersion[], String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Create a new file entry in the namespace.
- create(String, FsPermission, String, EnumSetWritable<CreateFlag>, boolean, short, long, CryptoProtocolVersion[], String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- create(String, FsPermission, EnumSet<CreateFlag>, boolean, short, long, Progressable, int, Options.ChecksumOpt) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Create a new dfs file with the specified block replication
with write-progress reporting and return an output stream for writing
into the file.
- create(String, FsPermission, EnumSet<CreateFlag>, boolean, short, long, Progressable, int, Options.ChecksumOpt, InetSocketAddress[]) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(String, FsPermission, EnumSet<CreateFlag>, boolean, short, long, Progressable, int, Options.ChecksumOpt, InetSocketAddress[], String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(String, FsPermission, EnumSet<CreateFlag>, boolean, short, long, Progressable, int, Options.ChecksumOpt, InetSocketAddress[], String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Same as
DFSClient.create(String, FsPermission, EnumSet, boolean, short, long,
Progressable, int, ChecksumOpt, InetSocketAddress[], String)
with the storagePolicy that is used to specify a specific storage policy
instead of inheriting any policy from this new file's parent directory.
- create(String, FsPermission, EnumSet<CreateFlag>, short, long, Progressable, int, Options.ChecksumOpt) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- create(Map<String, Map<SlowDiskReports.DiskOp, Double>>) - Static method in class org.apache.hadoop.hdfs.server.protocol.SlowDiskReports
-
- create(Map<String, OutlierMetrics>) - Static method in class org.apache.hadoop.hdfs.server.protocol.SlowPeerReports
-
- create(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- create(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- create(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- create(Path, FsPermission, boolean, int, short, long, Progressable, InetSocketAddress[]) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- create(Path, FsPermission, boolean, int, short, long, Progressable, InetSocketAddress[]) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- create(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable, Options.ChecksumOpt) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- create(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable, Options.ChecksumOpt) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- CREATE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- CREATE - org.apache.hadoop.hdfs.inotify.Event.EventType
-
- CREATE - org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
-
- CREATE - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- CREATE_ENCRYPTION_ZONE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- CREATE_NON_RECURSIVE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- CREATE_SNAPSHOT - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- CREATE_SYM_LINK - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- createChecksum(Options.ChecksumOpt) - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
create a DataChecksum with the given option.
- createClientDatanodeProtocolProxy(InetSocketAddress, UserGroupInformation, Configuration, SocketFactory) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- createClientDatanodeProtocolProxy(DatanodeID, Configuration, int, boolean) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- createClientDatanodeProtocolProxy(DatanodeID, Configuration, int, boolean, LocatedBlock) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- createdRollbackImages() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo
-
- createEncryptionZone(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- createEncryptionZone(String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Create an encryption zone.
- createEncryptionZone(String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- createEncryptionZone(Path, String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Deprecated.
- createEncryptionZone(Path, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- createEncryptionZone(Path, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- createEncryptionZone(Path, String, EnumSet<CreateEncryptionZoneFlag>) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Create an encryption zone rooted at an empty existing directory, using the
specified encryption key.
- CreateEncryptionZoneFlag - Enum in org.apache.hadoop.hdfs.client
-
- createFailoverProxyProvider(Configuration, URI, Class<T>, boolean, AtomicBoolean) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
Creates the Failover proxy provider instance
- createFailoverProxyProvider(Configuration, URI, Class<T>, boolean, AtomicBoolean, HAProxyFactory<T>) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
- createFile(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Create a HdfsDataOutputStreamBuilder to create a file on DFS.
- createFile(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- CreateFlagParam - Class in org.apache.hadoop.hdfs.web.resources
-
CreateFlag enum.
- CreateFlagParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
-
- CreateFlagParam(EnumSet<CreateFlag>) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
-
- createHAProxy(Configuration, URI, Class<T>, AbstractNNFailoverProxyProvider<T>) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
Creates an explicitly HA-enabled proxy object.
- createInternal(Path, EnumSet<CreateFlag>, FsPermission, int, short, long, Progressable, Options.ChecksumOpt, boolean) - Method in class org.apache.hadoop.fs.Hdfs
-
- createKeyProvider(Configuration) - Static method in class org.apache.hadoop.hdfs.HdfsKMSUtil
-
Creates a new KeyProvider from the given Configuration.
- createMultipartUploader(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- createMultipartUploader(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- createNonHAProxyWithClientProtocol(InetSocketAddress, Configuration, UserGroupInformation, boolean, AtomicBoolean) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
- createNonRecursive(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Same as create(), except fails if parent directory doesn't already exist.
- createNonRecursive(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- createNonRecursive(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- createPacket(int, int, long, long, boolean) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- CreateParentParam - Class in org.apache.hadoop.hdfs.web.resources
-
Create Parent parameter.
- CreateParentParam(Boolean) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateParentParam
-
Constructor.
- CreateParentParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateParentParam
-
Constructor.
- createPathHandle(FileStatus, Options.HandleOpt...) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Create a handle to an HDFS file.
- createPathHandle(FileStatus, Options.HandleOpt...) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- createProxy(Configuration, InetSocketAddress, Class<T>, UserGroupInformation, boolean) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory
-
- createProxy(Configuration, InetSocketAddress, Class<T>, UserGroupInformation, boolean) - Method in interface org.apache.hadoop.hdfs.server.namenode.ha.HAProxyFactory
-
- createProxy(Configuration, InetSocketAddress, Class<T>, UserGroupInformation, boolean, AtomicBoolean) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory
-
- createProxy(Configuration, InetSocketAddress, Class<T>, UserGroupInformation, boolean, AtomicBoolean) - Method in interface org.apache.hadoop.hdfs.server.namenode.ha.HAProxyFactory
-
- createProxyIfNeeded(AbstractNNFailoverProxyProvider.NNProxyInfo<T>) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
-
Create a proxy if it has not been created yet.
- createProxyWithAlignmentContext(InetSocketAddress, Configuration, UserGroupInformation, boolean, AtomicBoolean, AlignmentContext) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
- createProxyWithClientProtocol(Configuration, URI, AtomicBoolean) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
Creates the namenode proxy with the ClientProtocol.
- createProxyWithLossyRetryHandler(Configuration, URI, Class<T>, int, AtomicBoolean) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
Generate a dummy namenode proxy instance that utilizes our hacked
LossyRetryInvocationHandler.
- createRandom() - Static method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
-
Generate a random ShmId.
- createReconfigurationProtocolProxy(InetSocketAddress, UserGroupInformation, Configuration, SocketFactory) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- createSaslPropertiesForEncryption(String) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Creates SASL properties required for an encrypted SASL negotiation.
- createShortCircuitReplicaInfo() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
Fetch a pair of short-circuit block descriptors from a local DataNode.
- createShortCircuitReplicaInfo() - Method in interface org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache.ShortCircuitReplicaCreator
-
Attempt to create a ShortCircuitReplica object.
- createSnapshot(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Create one snapshot.
- createSnapshot(String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Create a snapshot.
- createSnapshot(String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- createSnapshot(Path, String) - Method in class org.apache.hadoop.fs.Hdfs
-
- createSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- createSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- createSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- CREATESNAPSHOT - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- createSocket(DomainSocketFactory.PathInfo, int) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
-
- createStreamPair(Configuration, CipherOption, OutputStream, InputStream, boolean) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Create IOStreamPair of CryptoInputStream
and CryptoOutputStream
- createSymlink(String, String, boolean) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Creates a symbolic link.
- createSymlink(String, String, FsPermission, boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Create symlink to a file or directory.
- createSymlink(String, String, FsPermission, boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- createSymlink(Path, Path, boolean) - Method in class org.apache.hadoop.fs.Hdfs
-
- createSymlink(Path, Path, boolean) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- createSymlink(Path, Path, boolean) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- createSymlink(Path, Path, boolean) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
Create a symlink pointing to the destination path.
- CREATESYMLINK - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- createWrappedInputStream(InputStream, KeyProvider, FileEncryptionInfo, Configuration) - Static method in class org.apache.hadoop.hdfs.HdfsKMSUtil
-
- createWrappedInputStream(DFSInputStream) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Wraps the stream in a CryptoInputStream if the underlying file is
encrypted.
- createWrappedOutputStream(DFSOutputStream, FileSystem.Statistics) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Wraps the stream in a CryptoOutputStream if the underlying file is
encrypted.
- createWrappedOutputStream(DFSOutputStream, FileSystem.Statistics, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Wraps the stream in a CryptoOutputStream if the underlying file is
encrypted.
- createWriteTraceScope() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- CredentialBasedAccessTokenProvider - Class in org.apache.hadoop.hdfs.web.oauth2
-
Obtain an access token via the credential-based OAuth2 workflow.
- ctime(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
-
- currentLocatedBlock - Variable in class org.apache.hadoop.hdfs.DFSInputStream
-
- currentPacket - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- currentPos - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- currentStateString() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Return current state as a string.
- CUSTOM - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- DATA_STREAMING - org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage
-
- DATA_TRANSFER_VERSION - Static variable in interface org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol
-
Version for data transfers between clients and datanodes
This should change when serialization of DatanodeInfo, not just
when protocol changes.
- DataEncryptionKey - Class in org.apache.hadoop.hdfs.security.token.block
-
A little struct class to contain all fields required to perform encryption of
the DataTransferProtocol.
- DataEncryptionKey(int, String, byte[], byte[], long, String) - Constructor for class org.apache.hadoop.hdfs.security.token.block.DataEncryptionKey
-
- DataEncryptionKeyFactory - Interface in org.apache.hadoop.hdfs.protocol.datatransfer.sasl
-
- DatanodeAdminProperties - Class in org.apache.hadoop.hdfs.protocol
-
The class describes the configured admin properties for a datanode.
- DatanodeAdminProperties() - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
- DatanodeID - Class in org.apache.hadoop.hdfs.protocol
-
This class represents the primary identifier for a Datanode.
- DatanodeID(String, String, String, int, int, int, int) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeID
-
Create a DatanodeID
- DatanodeID(String, DatanodeID) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- DatanodeID(DatanodeID) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- DatanodeInfo - Class in org.apache.hadoop.hdfs.protocol
-
This class extends the primary identifier of a Datanode with ephemeral
state, eg usage information, current administrative state, and the
network location that is communicated to clients.
- DatanodeInfo(DatanodeID) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- DatanodeInfo(DatanodeID, String) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- DatanodeInfo(DatanodeInfo) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- DatanodeInfo.AdminStates - Enum in org.apache.hadoop.hdfs.protocol
-
- DatanodeInfo.DatanodeInfoBuilder - Class in org.apache.hadoop.hdfs.protocol
-
Building the DataNodeInfo.
- DatanodeInfoBuilder() - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- DatanodeInfoWithStorage - Class in org.apache.hadoop.hdfs.protocol
-
- DatanodeInfoWithStorage(DatanodeInfo, String, StorageType) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeInfoWithStorage
-
- DatanodeLocalInfo - Class in org.apache.hadoop.hdfs.protocol
-
Locally available datanode information
- DatanodeLocalInfo(String, String, long) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeLocalInfo
-
- datanodeReport(HdfsConstants.DatanodeReportType) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- DatanodeStorage - Class in org.apache.hadoop.hdfs.server.protocol
-
Class captures information of a storage in Datanode.
- DatanodeStorage(String) - Constructor for class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
-
- DatanodeStorage(String, DatanodeStorage.State, StorageType) - Constructor for class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
-
- DatanodeStorage.State - Enum in org.apache.hadoop.hdfs.server.protocol
-
The state of the storage.
- DatanodeStorageReport - Class in org.apache.hadoop.hdfs.server.protocol
-
Class captures information of a datanode and its storages.
- DatanodeStorageReport(DatanodeInfo, StorageReport[]) - Constructor for class org.apache.hadoop.hdfs.server.protocol.DatanodeStorageReport
-
- DataNodeUsageReport - Class in org.apache.hadoop.hdfs.server.protocol
-
A class that allows DataNode to communicate information about
usage statistics/metrics to NameNode.
- DataNodeUsageReport.Builder - Class in org.apache.hadoop.hdfs.server.protocol
-
- DataNodeUsageReportUtil - Class in org.apache.hadoop.hdfs.server.protocol
-
This class is helper class to generate a live usage report by calculating
the delta between current DataNode usage metrics and the usage metrics
captured at the time of the last report.
- DataNodeUsageReportUtil() - Constructor for class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReportUtil
-
- DatanodeVolumeInfo - Class in org.apache.hadoop.hdfs.protocol
-
Locally available datanode volume information.
- DatanodeVolumeInfo(String, long, long, long, long, long, StorageType) - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
- DataTransferProtocol - Interface in org.apache.hadoop.hdfs.protocol.datatransfer
-
Transfer data to/from datanode using a streaming protocol.
- DataTransferProtoUtil - Class in org.apache.hadoop.hdfs.protocol.datatransfer
-
Static utilities for dealing with the protocol buffers used by the
Data Transfer Protocol.
- DataTransferProtoUtil() - Constructor for class org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil
-
- DataTransferSaslUtil - Class in org.apache.hadoop.hdfs.protocol.datatransfer.sasl
-
Utility methods implementing SASL negotiation for DataTransferProtocol.
- dateToIso8601String(Date) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Converts a Date into an ISO-8601 formatted datetime string.
- DEAD - org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType
-
- DeadNodeDetector - Class in org.apache.hadoop.hdfs
-
Detect the dead nodes in advance, and share this information among all the
DFSInputStreams in the same client.
- DeadNodeDetector(String, Configuration) - Constructor for class org.apache.hadoop.hdfs.DeadNodeDetector
-
- DECOMMISSION_INPROGRESS - org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates
-
- DECOMMISSIONED - org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates
-
- DECOMMISSIONING - org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType
-
- DEFAULT - org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure.Policy
-
- DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
-
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.AccessTimeParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.AllUsersParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.BlockSizeParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.BufferSizeParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
-
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
-
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.CreateParentParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.DelegationParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.DestinationParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.DoAsParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ECPolicyParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ExcludeDatanodesParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.FsActionParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.GroupParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.HttpOpParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.LengthParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ModificationTimeParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.NameSpaceQuotaParam
-
Default parameter value (Long.MAX_VALUE).
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.NewLengthParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.NoRedirectParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OffsetParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OldSnapshotNameParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OverwriteParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OwnerParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.PermissionParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.RecursiveParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.RenewerParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ReplicationParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.SnapshotDiffIndexParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.SnapshotDiffStartPathParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.SnapshotNameParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.StartAfterParam
-
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.StoragePolicyParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.StorageSpaceQuotaParam
-
Default parameter value (Long.MAX_VALUE).
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.StorageTypeParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.TokenArgumentParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.UserParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrNameParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam
-
Default parameter value.
- DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrValueParam
-
Default parameter value.
- DEFAULT_DATA_SOCKET_SIZE - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- DEFAULT_EXCEPTION_MSG - Static variable in exception org.apache.hadoop.hdfs.protocol.XAttrNotFoundException
-
- DEFAULT_LIMIT - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- DEFAULT_MAX_RELATIVE_EXPIRY - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
Default max relative expiry for cache pools.
- DEFAULT_REPLICATION_NUM - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- DEFAULT_SOCKET_TIMEOUT - Static variable in class org.apache.hadoop.hdfs.web.URLConnectionFactory
-
Timeout for socket connects and reads
- DEFAULT_SYSTEM_CONNECTION_FACTORY - Static variable in class org.apache.hadoop.hdfs.web.URLConnectionFactory
-
The URLConnectionFactory that sets the default timeout and it only trusts
Java's SSL certificates.
- defaultBlockSize(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
-
- delayWhenRenewLeaseTimeout() - Method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- DelegationParam - Class in org.apache.hadoop.hdfs.web.resources
-
Represents delegation token used for authentication.
- DelegationParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DelegationParam
-
Constructor.
- DelegationTokenIdentifier - Class in org.apache.hadoop.hdfs.security.token.delegation
-
A delegation token identifier that is specific to HDFS.
- DelegationTokenIdentifier() - Constructor for class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier
-
Create an empty delegation token identifier for reading into.
- DelegationTokenIdentifier(Text, Text, Text) - Constructor for class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier
-
Create a new delegation token identifier
- DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier - Class in org.apache.hadoop.hdfs.security.token.delegation
-
- DelegationTokenIdentifier.WebHdfsDelegationTokenIdentifier - Class in org.apache.hadoop.hdfs.security.token.delegation
-
- DelegationTokenSelector - Class in org.apache.hadoop.hdfs.security.token.delegation
-
A delegation token that is specialized for HDFS
- DelegationTokenSelector() - Constructor for class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSelector
-
- delete(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Deprecated.
- delete(String, boolean) - Method in class org.apache.hadoop.hdfs.DFSClient
-
delete file or directory.
- delete(String, boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Delete the given file or directory from the file system.
- delete(String, boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- delete(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- delete(Path, boolean) - Method in class org.apache.hadoop.fs.Hdfs
-
- delete(Path, boolean) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- delete(Path, boolean) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- delete(Path, boolean) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- DELETE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- DELETE - org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
-
- DELETE - org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
- DELETE - org.apache.hadoop.hdfs.web.resources.HttpOpParam.Type
-
- DELETE_SNAPSHOT - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- deleteBlockPool(String, boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Delete the block pool directory.
- deleteBlockPool(String, boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- DeleteOpParam - Class in org.apache.hadoop.hdfs.web.resources
-
Http DELETE operation parameter.
- DeleteOpParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DeleteOpParam
-
Constructor.
- DeleteOpParam.Op - Enum in org.apache.hadoop.hdfs.web.resources
-
Delete operations.
- deleteSnapshot(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Delete a snapshot of a snapshottable directory.
- deleteSnapshot(String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Delete a specific snapshot of a snapshottable directory.
- deleteSnapshot(String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- deleteSnapshot(Path, String) - Method in class org.apache.hadoop.fs.Hdfs
-
- deleteSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- deleteSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- deleteSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- DELETESNAPSHOT - org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
- DestinationParam - Class in org.apache.hadoop.hdfs.web.resources
-
Destination path parameter.
- DestinationParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DestinationParam
-
Constructor.
- destroy() - Method in class org.apache.hadoop.hdfs.web.URLConnectionFactory
-
- DFS_BLOCK_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_BLOCK_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_BYTES_PER_CHECKSUM_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_BYTES_PER_CHECKSUM_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CHECKSUM_COMBINE_MODE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CHECKSUM_COMBINE_MODE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CHECKSUM_EC_SOCKET_TIMEOUT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CHECKSUM_EC_SOCKET_TIMEOUT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CHECKSUM_TYPE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CHECKSUM_TYPE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_BLOCK_READER_REMOTE_BUFFER_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_BLOCK_READER_REMOTE_BUFFER_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CACHE_DROP_BEHIND_READS - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CACHE_DROP_BEHIND_WRITES - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CACHE_READAHEAD - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CACHED_CONN_RETRY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CACHED_CONN_RETRY_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CONGESTION_BACKOFF_MAX_TIME - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CONGESTION_BACKOFF_MAX_TIME_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CONGESTION_BACKOFF_MEAN_TIME - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CONGESTION_BACKOFF_MEAN_TIME_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CONTEXT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_CONTEXT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DATANODE_RESTART_TIMEOUT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DATANODE_RESTART_TIMEOUT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_IDLE_SLEEP_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_IDLE_SLEEP_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_CONNECTION_TIMEOUT_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_CONNECTION_TIMEOUT_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_DEAD_NODE_INTERVAL_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_DEAD_NODE_INTERVAL_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_DEAD_NODE_THREADS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_DEAD_NODE_THREADS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_SUSPECT_NODE_INTERVAL_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_SUSPECT_NODE_INTERVAL_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_SUSPECT_NODE_THREADS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_PROBE_SUSPECT_NODE_THREADS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_RPC_THREADS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DEAD_NODE_DETECTION_RPC_THREADS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_DOMAIN_SOCKET_DATA_TRAFFIC_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_FSCK_CONNECT_TIMEOUT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_FSCK_CONNECT_TIMEOUT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_FSCK_READ_TIMEOUT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_FSCK_READ_TIMEOUT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_CLIENT_HTTPS_NEED_AUTH_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_CLIENT_KEY_PROVIDER_CACHE_EXPIRY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_KEY_PROVIDER_CACHE_EXPIRY_MS - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_LAZY_RESOLVED - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- DFS_CLIENT_LAZY_RESOLVED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- DFS_CLIENT_LOCAL_INTERFACES - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_MARK_SLOWNODE_AS_BADNODE_THRESHOLD_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_MARK_SLOWNODE_AS_BADNODE_THRESHOLD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_MAX_BLOCK_ACQUIRE_FAILURES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_PIPELINE_RECOVERY_MAX_RETRIES - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_PIPELINE_RECOVERY_MAX_RETRIES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_READ_USE_CACHE_PRIORITY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_READ_USE_CACHE_PRIORITY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_REFRESH_READ_BLOCK_LOCATIONS_AUTOMATICALLY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_REFRESH_READ_BLOCK_LOCATIONS_AUTOMATICALLY_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_REFRESH_READ_BLOCK_LOCATIONS_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_REFRESH_READ_BLOCK_LOCATIONS_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_REFRESH_READ_BLOCK_LOCATIONS_THREADS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_REFRESH_READ_BLOCK_LOCATIONS_THREADS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SERVER_DEFAULTS_VALIDITY_PERIOD_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SERVER_DEFAULTS_VALIDITY_PERIOD_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SHORT_CIRCUIT_NUM - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SHORT_CIRCUIT_NUM_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SLOW_IO_WARNING_THRESHOLD_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SLOW_IO_WARNING_THRESHOLD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SOCKET_CACHE_CAPACITY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SOCKET_CACHE_CAPACITY_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SOCKET_CACHE_EXPIRY_MSEC_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SOCKET_CACHE_EXPIRY_MSEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SOCKET_SEND_BUFFER_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SOCKET_SEND_BUFFER_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_SOCKET_TIMEOUT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_TEST_DROP_NAMENODE_RESPONSE_NUM_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_TEST_DROP_NAMENODE_RESPONSE_NUM_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_USE_DN_HOSTNAME - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_USE_DN_HOSTNAME_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_USE_LEGACY_BLOCKREADERLOCAL - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_USE_LEGACY_BLOCKREADERLOCAL_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_WRITE_PACKET_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_CLIENT_WRITE_PACKET_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATA_TRANSFER_CLIENT_TCPNODELAY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATA_TRANSFER_CLIENT_TCPNODELAY_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATA_TRANSFER_MAX_PACKET_SIZE - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATA_TRANSFER_MAX_PACKET_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATA_TRANSFER_PROTECTION_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATA_TRANSFER_PROTECTION_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATA_TRANSFER_SASL_PROPS_RESOLVER_CLASS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_DATANODE_DATA_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_DATANODE_HOST_NAME_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_DATANODE_KERBEROS_PRINCIPAL_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATANODE_MAX_RECEIVER_THREADS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_DATANODE_READAHEAD_BYTES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATANODE_READAHEAD_BYTES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DATANODE_SOCKET_WRITE_TIMEOUT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DOMAIN_SOCKET_DISABLE_INTERVAL_SECOND_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DOMAIN_SOCKET_DISABLE_INTERVAL_SECOND_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DOMAIN_SOCKET_PATH_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_DOMAIN_SOCKET_PATH_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_ENCRYPT_DATA_OVERWRITE_DOWNSTREAM_NEW_QOP_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_ENCRYPT_DATA_TRANSFER_CIPHER_KEY_BITLENGTH_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_ENCRYPT_DATA_TRANSFER_CIPHER_KEY_BITLENGTH_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_ENCRYPT_DATA_TRANSFER_CIPHER_SUITES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_HA_NAMENODES_KEY_PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_HTTP_POLICY_KEY - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- DFS_LEASE_HARDLIMIT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_LEASE_HARDLIMIT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_METRICS_SESSION_ID_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_ACCESSTIME_PRECISION_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_BACKUP_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_CHECKPOINT_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_CHECKPOINT_PERIOD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_EDITS_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_HTTP_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_HTTP_PORT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_HTTPS_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_HTTPS_PORT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_KERBEROS_PRINCIPAL_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_MAX_OBJECTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_NAME_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_NAME_DIR_RESTORE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_RECONSTRUCTION_PENDING_TIMEOUT_SEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_REDUNDANCY_CONSIDERLOAD_FACTOR - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_REDUNDANCY_CONSIDERLOAD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_REDUNDANCY_INTERVAL_SECONDS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_REPLICATION_MIN_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_RPC_ADDRESS_AUXILIARY_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_RPC_ADDRESS_AUXILIARY_SUFFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_RPC_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_RPC_PORT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_SAFEMODE_EXTENSION_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMENODE_SNAPSHOT_CAPTURE_OPENFILES - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMENODE_SNAPSHOT_CAPTURE_OPENFILES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_NAMESERVICE_ID - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_NAMESERVICES - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_OUTPUT_STREAM_UNIQ_DEFAULT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_OUTPUT_STREAM_UNIQ_DEFAULT_KEY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_PERMISSIONS_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_PERMISSIONS_SUPERUSERGROUP_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
-
- DFS_PROVIDED_ALIASMAP_INMEMORY_RPC_ADDRESS - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_RBF_OBSERVER_READ_ENABLE - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_RBF_OBSERVER_READ_ENABLE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_REPLICATION_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_REPLICATION_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_SHORT_CIRCUIT_SHARED_MEMORY_WATCHER_INTERRUPT_CHECK_MS - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_SHORT_CIRCUIT_SHARED_MEMORY_WATCHER_INTERRUPT_CHECK_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_TRUSTEDCHANNEL_RESOLVER_CLASS - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_USER_HOME_DIR_PREFIX_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_USER_HOME_DIR_PREFIX_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_ACL_PERMISSION_PATTERN_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_ACL_PERMISSION_PATTERN_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_OAUTH_ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_OAUTH_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_REST_CSRF_BROWSER_USERAGENTS_REGEX_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_REST_CSRF_CUSTOM_HEADER_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_REST_CSRF_CUSTOM_HEADER_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_REST_CSRF_ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_REST_CSRF_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_REST_CSRF_METHODS_TO_IGNORE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_REST_CSRF_METHODS_TO_IGNORE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_SOCKET_CONNECT_TIMEOUT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_SOCKET_READ_TIMEOUT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_USER_PATTERN_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- DFS_WEBHDFS_USER_PATTERN_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- dfsClient - Variable in class org.apache.hadoop.hdfs.DFSInputStream
-
- dfsClient - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- DFSClient - Class in org.apache.hadoop.hdfs
-
DFSClient can connect to a Hadoop Filesystem and
perform basic file tasks.
- DFSClient(InetSocketAddress, Configuration) - Constructor for class org.apache.hadoop.hdfs.DFSClient
-
- DFSClient(URI, Configuration) - Constructor for class org.apache.hadoop.hdfs.DFSClient
-
Same as this(nameNodeUri, conf, null);
- DFSClient(URI, Configuration, FileSystem.Statistics) - Constructor for class org.apache.hadoop.hdfs.DFSClient
-
Same as this(nameNodeUri, null, conf, stats);
- DFSClient(URI, ClientProtocol, Configuration, FileSystem.Statistics) - Constructor for class org.apache.hadoop.hdfs.DFSClient
-
Create a new DFSClient connected to the given nameNodeUri or rpcNamenode.
- DFSClient(Configuration) - Constructor for class org.apache.hadoop.hdfs.DFSClient
-
Deprecated.
- DFSClient.DFSDataInputStream - Class in org.apache.hadoop.hdfs
-
Deprecated.
- DFSClient.Renewer - Class in org.apache.hadoop.hdfs
-
- DfsClientConf - Class in org.apache.hadoop.hdfs.client.impl
-
DFSClient configuration.
- DfsClientConf(Configuration) - Constructor for class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- DfsClientConf.ShortCircuitConf - Class in org.apache.hadoop.hdfs.client.impl
-
Configuration for short-circuit reads.
- DFSClientFaultInjector - Class in org.apache.hadoop.hdfs
-
Used for injecting faults in DFSClient and DFSOutputStream tests.
- DFSClientFaultInjector() - Constructor for class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- DfsClientShm - Class in org.apache.hadoop.hdfs.shortcircuit
-
DfsClientShm is a subclass of ShortCircuitShm which is used by the
DfsClient.
- DfsClientShmManager - Class in org.apache.hadoop.hdfs.shortcircuit
-
Manages short-circuit memory segments for an HDFS client.
- DfsClientShmManager.PerDatanodeVisitorInfo - Class in org.apache.hadoop.hdfs.shortcircuit
-
- DfsClientShmManager.Visitor - Interface in org.apache.hadoop.hdfs.shortcircuit
-
- DFSDataInputStream(DFSInputStream) - Constructor for class org.apache.hadoop.hdfs.DFSClient.DFSDataInputStream
-
Deprecated.
- DFSHedgedReadMetrics - Class in org.apache.hadoop.hdfs
-
The client-side metrics for hedged read feature.
- DFSHedgedReadMetrics() - Constructor for class org.apache.hadoop.hdfs.DFSHedgedReadMetrics
-
- DFSInotifyEventInputStream - Class in org.apache.hadoop.hdfs
-
Stream for reading inotify events.
- DFSInputStream - Class in org.apache.hadoop.hdfs
-
DFSInputStream provides bytes from a named file.
- DFSOpsCountStatistics - Class in org.apache.hadoop.hdfs
-
This storage statistics tracks how many times each DFS operation was issued.
- DFSOpsCountStatistics() - Constructor for class org.apache.hadoop.hdfs.DFSOpsCountStatistics
-
- DFSOpsCountStatistics.OpType - Enum in org.apache.hadoop.hdfs
-
This is for counting distributed file system operations.
- DFSOutputStream - Class in org.apache.hadoop.hdfs
-
DFSOutputStream creates files from a stream of bytes.
- DFSOutputStream(DFSClient, String, HdfsFileStatus, EnumSet<CreateFlag>, Progressable, DataChecksum, String[], boolean) - Constructor for class org.apache.hadoop.hdfs.DFSOutputStream
-
Construct a new output stream for creating a file.
- DFSPacket - Class in org.apache.hadoop.hdfs
-
DFSPacket is used by DataStreamer and DFSOutputStream.
- DFSPacket(byte[], int, long, long, int, boolean) - Constructor for class org.apache.hadoop.hdfs.DFSPacket
-
Create a new packet.
- DfsPathCapabilities - Class in org.apache.hadoop.hdfs.client
-
- DFSStripedInputStream - Class in org.apache.hadoop.hdfs
-
DFSStripedInputStream reads from striped block groups.
- DFSStripedOutputStream - Class in org.apache.hadoop.hdfs
-
This class supports writing files in striped layout and erasure coded format.
- DFSUtilClient - Class in org.apache.hadoop.hdfs
-
- DFSUtilClient() - Constructor for class org.apache.hadoop.hdfs.DFSUtilClient
-
- DFSUtilClient.CorruptedBlocks - Class in org.apache.hadoop.hdfs
-
A utility class as a container to put corrupted blocks, shared by client
and datanode.
- DFSUtilClient.SnapshotDiffReportFunction - Interface in org.apache.hadoop.hdfs
-
- DFSUtilClient.SnapshotDiffReportListingFunction - Interface in org.apache.hadoop.hdfs
-
- DiffReportEntry(SnapshotDiffReport.DiffType, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
-
- DiffReportEntry(SnapshotDiffReport.DiffType, byte[][]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
-
- DiffReportEntry(SnapshotDiffReport.DiffType, byte[][], byte[][]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
-
- DiffReportEntry(SnapshotDiffReport.DiffType, byte[], byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
-
- DiffReportListingEntry(long, long, byte[][], boolean, byte[][]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing.DiffReportListingEntry
-
- DiffReportListingEntry(long, long, byte[], boolean, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing.DiffReportListingEntry
-
- DiffStats(long, long, long, long, long) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffStats
-
- DIRECTORY - org.apache.hadoop.hdfs.inotify.Event.CreateEvent.INodeType
-
- DirectoryListing - Class in org.apache.hadoop.hdfs.protocol
-
This class defines a partial listing of a directory to support
iterative directory listing.
- DirectoryListing(HdfsFileStatus[], int) - Constructor for class org.apache.hadoop.hdfs.protocol.DirectoryListing
-
constructor
- DISABLE - org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure.Policy
-
The feature is disabled in the entire site.
- DISABLE_EC_POLICY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- disabled - Variable in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager.PerDatanodeVisitorInfo
-
- DISABLED - org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
-
- DISABLED - org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.SLOW
-
- DISABLED - org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyState
-
Policy is disabled.
- disableDomainSocketPath(String) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
-
- disableECPolicy(String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- DISABLEECPOLICY - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- disableErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Disable erasure coding policy.
- disableErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- disableErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Disable erasure coding policy.
- disableErasureCodingPolicy(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Disable erasure coding policy.
- disableErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- disableErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- disableShortCircuitForPath(String) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
-
- DISALLOW_SNAPSHOT - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- disallowSnapshot(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Disallow snapshot on a directory.
- disallowSnapshot(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Disallow snapshot on a directory.
- disallowSnapshot(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- disallowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Disallow snapshot on a directory.
- disallowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- disallowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- disallowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- DISALLOWSNAPSHOT - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- DiskBalancerWorkEntry() - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Constructor needed for json serialization.
- DiskBalancerWorkEntry(String) - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
- DiskBalancerWorkEntry(String, String, DiskBalancerWorkItem) - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Constructs a Work Entry class.
- DiskBalancerWorkItem - Class in org.apache.hadoop.hdfs.server.datanode
-
Keeps track of how much work has finished.
- DiskBalancerWorkItem() - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Empty constructor for Json serialization.
- DiskBalancerWorkItem(long, long) - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Constructs a DiskBalancerWorkItem.
- DiskBalancerWorkStatus - Class in org.apache.hadoop.hdfs.server.datanode
-
Helper class that reports how much work has has been done by the node.
- DiskBalancerWorkStatus() - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Constructs a default workStatus Object.
- DiskBalancerWorkStatus(DiskBalancerWorkStatus.Result, String, String) - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Constructs a workStatus Object.
- DiskBalancerWorkStatus(DiskBalancerWorkStatus.Result, String, String, String) - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Constructs a workStatus Object.
- DiskBalancerWorkStatus(DiskBalancerWorkStatus.Result, String, List<DiskBalancerWorkStatus.DiskBalancerWorkEntry>) - Constructor for class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Constructs a workStatus Object.
- DiskBalancerWorkStatus.DiskBalancerWorkEntry - Class in org.apache.hadoop.hdfs.server.datanode
-
A class that is used to report each work item that we are working on.
- DiskBalancerWorkStatus.Result - Enum in org.apache.hadoop.hdfs.server.datanode
-
Various result values.
- DistributedFileSystem - Class in org.apache.hadoop.hdfs
-
Implementation of the abstract FileSystem for the DFS system.
- DistributedFileSystem() - Constructor for class org.apache.hadoop.hdfs.DistributedFileSystem
-
- DistributedFileSystem.HdfsDataOutputStreamBuilder - Class in org.apache.hadoop.hdfs
-
HdfsDataOutputStreamBuilder provides the HDFS-specific capabilities to
write file on HDFS.
- divideByteRangeIntoStripes(ErasureCodingPolicy, int, LocatedStripedBlock, long, long, ByteBuffer) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
- divideOneStripe(ErasureCodingPolicy, int, LocatedStripedBlock, long, long, ByteBuffer) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
- DoAsParam - Class in org.apache.hadoop.hdfs.web.resources
-
DoAs parameter for proxy user.
- DoAsParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DoAsParam
-
Constructor.
- DomainPeer - Class in org.apache.hadoop.hdfs.net
-
Represents a peer that we communicate with by using blocking I/O
on a UNIX domain socket.
- DomainPeer(DomainSocket) - Constructor for class org.apache.hadoop.hdfs.net.DomainPeer
-
- DomainSocketFactory - Class in org.apache.hadoop.hdfs.shortcircuit
-
- DomainSocketFactory(DfsClientConf.ShortCircuitConf) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
-
- DomainSocketFactory.PathInfo - Class in org.apache.hadoop.hdfs.shortcircuit
-
- DomainSocketFactory.PathState - Enum in org.apache.hadoop.hdfs.shortcircuit
-
- DOT_INODES_STRING - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- DOT_RESERVED_PATH_PREFIX - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- DOT_RESERVED_STRING - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- DOT_SNAPSHOT_DIR - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
A special path component contained in the path for a snapshot file/dir
- DOT_SNAPSHOT_DIR_SEPARATOR - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- DSQuotaExceededException - Exception in org.apache.hadoop.hdfs.protocol
-
- DSQuotaExceededException() - Constructor for exception org.apache.hadoop.hdfs.protocol.DSQuotaExceededException
-
- DSQuotaExceededException(long, long) - Constructor for exception org.apache.hadoop.hdfs.protocol.DSQuotaExceededException
-
- DSQuotaExceededException(String) - Constructor for exception org.apache.hadoop.hdfs.protocol.DSQuotaExceededException
-
- dstPath(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent.Builder
-
- dumpDatanode() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
A formatted string for printing the status of the DataNode.
- durationToString(long) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Converts a time duration in milliseconds into DDD:HH:MM:SS format.
- generateReport() - Method in class org.apache.hadoop.hdfs.client.impl.SnapshotDiffReportGenerator
-
- generateReportList() - Method in class org.apache.hadoop.hdfs.client.impl.SnapshotDiffReportGenerator
-
- generateUuid() - Static method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
-
Generate new storage ID.
- get() - Static method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- get(int) - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlocks
-
Get located block.
- get(String, Configuration) - Static method in class org.apache.hadoop.hdfs.ClientContext
-
- get(String, DfsClientConf, Configuration) - Static method in class org.apache.hadoop.hdfs.ClientContext
-
- get(Configuration) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure
-
Get the setting from configuration.
- get(Configuration, URI) - Method in class org.apache.hadoop.hdfs.KeyProviderCache
-
- get(DatanodeID, boolean) - Method in class org.apache.hadoop.hdfs.PeerCache
-
Get a cached peer connected to the given DataNode.
- GET - org.apache.hadoop.hdfs.web.resources.HttpOpParam.Type
-
- GET_BLOCK_LOCATIONS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
GET_BLOCK_LOCATIONS is a private/stable API op.
- GET_BYTES_WITH_FUTURE_GS - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_CONTENT_SUMMARY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_EC_CODECS - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_EC_POLICIES - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_EC_POLICY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_ENCLOSING_ROOT - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_ENCRYPTION_ZONE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_FILE_BLOCK_LOCATIONS - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_FILE_CHECKSUM - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_FILE_LINK_STATUS - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_FILE_STATUS - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_LINK_TARGET - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_QUOTA_USAGE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_SNAPSHOT_DIFF - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_SNAPSHOT_LIST - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_SNAPSHOTTABLE_DIRECTORY_LIST - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_STATS_BYTES_IN_FUTURE_BLOCKS_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_CAPACITY_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_CORRUPT_BLOCKS_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_LOW_REDUNDANCY_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_MISSING_BLOCKS_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_MISSING_REPL_ONE_BLOCKS_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_PENDING_DELETION_BLOCKS_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_REMAINING_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATS_UNDER_REPLICATED_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Deprecated.
- GET_STATS_USED_IDX - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- GET_STATUS - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_STORAGE_POLICIES - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_STORAGE_POLICY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_TRASH_ROOT - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_TRASH_ROOTS - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- GET_XATTR - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- getAbsoluteDate() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
-
- getAbsoluteMillis() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
-
- getAbsolutePaths() - Method in class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
-
- getAccessModes() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getAccessTime() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getAccessTime().
- getAccessToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider
-
Obtain the access token that should be added to http connection's header.
- getAccessToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
-
- getAccessToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider
-
- getAclBit() - Method in class org.apache.hadoop.hdfs.protocol.FsPermissionExtension
-
Deprecated.
- getAclPermission(boolean) - Method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
-
- getAclPermissionPattern() - Static method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
-
- getAcls() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
The full set of ACLs currently associated with this file or directory.
- getAclStatus(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getAclStatus(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Gets the ACLs of files and directories.
- getAclStatus(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getAclStatus(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- getAclStatus(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
- getAclStatus(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getAclStatus(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETACLSTATUS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getActualLatency() - Method in class org.apache.hadoop.hdfs.server.protocol.OutlierMetrics
-
- getActualTxid() - Method in exception org.apache.hadoop.hdfs.inotify.MissingEventsException
-
- getAddBlockFlags() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- getAdditionalDatanode(String, long, ExtendedBlock, DatanodeInfo[], String[], DatanodeInfo[], int, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get a datanode for an existing pipeline.
- getAdditionalDatanode(String, long, ExtendedBlock, DatanodeInfo[], String[], DatanodeInfo[], int, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getAdditionalTokenIssuers() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getAdditionalTokenIssuers() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getAdditionalTokenIssuers() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getAddress() - Method in class org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo
-
- getAddress() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider.NNProxyInfo
-
- getAddresses(Configuration, String, String...) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns the configured address for all NameNodes in the cluster.
- getAddressesForNameserviceId(Configuration, String, String, String...) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getAdminState() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Get the admin state of the datanode.
- getAdminState() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Retrieves the admin state of this node.
- getAlignmentContext() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ObserverReadProxyProvider
-
- getAlignmentContext() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadProxyProvider
-
- getAllBlocks() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
-
Get the collection of blocks that has already been located.
- getAllBlocks() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Return collection of blocks that has already been located.
- getAllErasureCodingCodecs() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Retrieve all the erasure coding codecs and coders supported by this file
system.
- getAllErasureCodingCodecs() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getAllErasureCodingCodecs() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getAllErasureCodingPolicies() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Retrieve all the erasure coding policies supported by this file system,
including enabled, disabled and removed policies, but excluding
REPLICATION policy.
- getAllErasureCodingPolicies() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
Gets all erasure coding policies from all available child file systems.
- getAllErasureCodingPolicies() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getAllErasureCodingPolicies(Map<?, ?>) - Static method in class org.apache.hadoop.hdfs.web.JsonUtilClient
-
- getAllStoragePolicies() - Method in class org.apache.hadoop.fs.Hdfs
-
- getAllStoragePolicies() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Retrieve all the storage policies supported by HDFS file system.
- getAllStoragePolicies() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getAllStoragePolicies() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getAllStoragePolicies() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETALLSTORAGEPOLICY - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getAtime() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getBalancerBandwidth() - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Get current value of the balancer bandwidth in bytes per second.
- getBalancerBandwidth() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getBandwidth() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Max disk bandwidth to use.
- getBatchedListing(String[], byte[], boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get a partial listing of the input directories
- getBatchedListing(String[], byte[], boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getBatches() - Method in class org.apache.hadoop.hdfs.inotify.EventBatchList
-
- getBestNodeDNAddrPair(LocatedBlock, Collection<DatanodeInfo>) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Get the best node from which to stream the data.
- getBlock() - Method in class org.apache.hadoop.hdfs.protocol.BlockLocalPathInfo
-
- getBlock() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getBlock() - Method in class org.apache.hadoop.hdfs.protocol.StripedBlockInfo
-
- getBlockAt(long) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Get block at the specified position.
- getBlockChecksumType() - Method in class org.apache.hadoop.hdfs.protocol.BlockChecksumOptions
-
- getBlockId() - Method in class org.apache.hadoop.hdfs.ExtendedBlockId
-
- getBlockId() - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- getBlockId() - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- getBlockId() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getBlockId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
-
Get the ExtendedBlockId associated with this slot.
- getBlockId(String) - Static method in class org.apache.hadoop.hdfs.protocol.Block
-
Get the blockId from the name of the meta or block file
- getBlockIndex(Block) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
- getBlockIndices() - Method in class org.apache.hadoop.hdfs.protocol.LocatedStripedBlock
-
- getBlockIndices() - Method in class org.apache.hadoop.hdfs.protocol.StripedBlockInfo
-
- getBlockLocalPathInfo(ExtendedBlock, Token<BlockTokenIdentifier>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Retrieves the path names of the block file and metadata file stored on the
local file system.
- getBlockLocalPathInfo(ExtendedBlock, Token<BlockTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getBlockLocations(String, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getBlockLocations(String, long, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get block location info about file
getBlockLocations() returns a list of hostnames that store
data for a specific file region.
- getBlockLocations(String, long, long) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get locations of the blocks of the specified file
within the specified range.
- getBlockLocations(String, long, long) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getBlockName() - Method in class org.apache.hadoop.hdfs.protocol.Block
-
Get the block name.
- getBlockName() - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
Returns the block file name for the block
- getBlockPath() - Method in class org.apache.hadoop.hdfs.protocol.BlockLocalPathInfo
-
Get the Block data file.
- getBlockPoolId() - Method in class org.apache.hadoop.hdfs.ExtendedBlockId
-
- getBlockPoolId() - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- getBlockPoolId() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean
-
- getBlockPoolId() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeStatus
-
- getBlockPoolId() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getBlockPoolUsagePercent() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getBlockPoolUsed() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The used space by the block pool on data node.
- getBlockPoolUsed() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getBlockPoolUsedPercent() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Used space by the block pool as percentage of present capacity
- getBlockReader(LocatedBlock, long, long, InetSocketAddress, StorageType, DatanodeInfo) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getBlocksCopied() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Returns number of blocks copied for this DiskBalancerWorkItem.
- getBlockSize() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getBlockSize().
- getBlockSize() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getBlockSize(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getBlocksReadPerSec() - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport
-
- getBlocksWrittenPerSec() - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport
-
- getBlockToken() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getBlockTokens() - Method in class org.apache.hadoop.hdfs.protocol.LocatedStripedBlock
-
- getBlockTokens() - Method in class org.apache.hadoop.hdfs.protocol.StripedBlockInfo
-
- getBlockType() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getBlockType() - Method in class org.apache.hadoop.hdfs.protocol.LocatedStripedBlock
-
- getBlockType() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
- getBlockWriteLocateFollowingInitialDelayMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getBlockWriteLocateFollowingMaxDelayMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getBufferPool() - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- getBufferSize() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- getByID(byte) - Static method in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
Get a policy by policy ID.
- getByName(String) - Static method in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
Get a policy by policy name.
- getByteArrayManager() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getByteBuffer() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunk
-
- getBytes() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- getBytes() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getBytesCached() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
-
- getBytesCached() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
-
- getBytesCopied() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Returns bytes copied so far.
- getBytesInFutureBlockGroups() - Method in class org.apache.hadoop.hdfs.protocol.ECBlockGroupStats
-
- getBytesInFutureBlocks() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Returns number of bytes that reside in Blocks with future generation
stamps.
- getBytesInFutureBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- getBytesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
-
- getBytesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
-
- getBytesOverlimit() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
-
- getBytesRead() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.BlockReadStats
-
- getBytesReadPerSec() - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport
-
- getBytesToCopy() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Returns bytes to copy.
- getByteString(byte[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- getBytesWithFutureGenerationStamps() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns number of bytes within blocks with future generation stamp.
- getBytesWithFutureGenerationStamps() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getBytesWrittenPerSec() - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport
-
- getCacheCapacity() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getCachedLocations() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getCachedState() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider.NNProxyInfo
-
- getCacheRemaining() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getCacheRemainingPercent() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getCacheUsed() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getCacheUsedPercent() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getCallsMade() - Method in class org.apache.hadoop.hdfs.client.impl.CorruptFileBlockIterator
-
- getCanonicalServiceName() - Method in class org.apache.hadoop.fs.Hdfs
-
- getCanonicalServiceName() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get a canonical token service name for this client's tokens.
- getCanonicalServiceName() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Get a canonical service name for this file system.
- getCanonicalServiceName() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getCanonicalServiceName() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getCanonicalUri() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getCapacity() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The raw capacity.
- getCapacity() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getCellSize() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- getChecksum() - Method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
Get the checksum
- getChecksumCombineMode() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getChecksumEcSocketTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getChecksumOptFromConf(Configuration) - Static method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getChecksumSlice() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver
-
- getChildFileSystems() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getChildrenNum() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
- getChildrenNum() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- getChildrenNum() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- getChunkBuffer() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunk
-
- getClient() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getClient() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getClientContext() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getClientMachine() - Method in class org.apache.hadoop.hdfs.protocol.OpenFileEntry
-
- getClientMmap(EnumSet<ReadOption>) - Method in interface org.apache.hadoop.hdfs.BlockReader
-
Get a ClientMmap object for this BlockReader.
- getClientMmap(EnumSet<ReadOption>) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- getClientMmap(EnumSet<ReadOption>) - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- getClientName() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getClientName() - Method in class org.apache.hadoop.hdfs.protocol.OpenFileEntry
-
- getClientShortCircuitNum() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getCodecName() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- getCompletionTime() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getConf() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getConf() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver
-
- getConf() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider
-
Return the conf.
- getConfigVersion() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeLocalInfo
-
get config version
- getConfString() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getConfValue(String, String, Configuration, String...) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Given a list of keys in the order of preference, returns a value
for the key in the given order from the configuration.
- getContentSummary(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get ContentSummary rooted at the specified directory.
- getContentSummary(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getContentSummary(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getContentSummary(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getContentSummary(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETCONTENTSUMMARY - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getCookie() - Method in class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
-
- getCorruptBlockGroups() - Method in class org.apache.hadoop.hdfs.protocol.ECBlockGroupStats
-
- getCorruptBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- getCorruptBlocksCount() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Returns count of blocks with at least one replica marked corrupt.
- getCorruptBlocksCount() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns count of blocks with at least one replica marked corrupt.
- getCorruptBlocksCount() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getCorruptionMap() - Method in class org.apache.hadoop.hdfs.DFSUtilClient.CorruptedBlocks
-
- getCreateList() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- getCreationFallback(EnumSet<StorageType>) - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- getCreationFallbacks() - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- getCredential() - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
-
- getCredential() - Method in class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider
-
- getCryptoCodec(Configuration, FileEncryptionInfo) - Static method in class org.apache.hadoop.hdfs.HdfsKMSUtil
-
Obtain a CryptoCodec based on the CipherSuite set in a FileEncryptionInfo
and the available CryptoCodecs configured in the Configuration.
- getCryptoProtocolVersion(FileEncryptionInfo) - Static method in class org.apache.hadoop.hdfs.HdfsKMSUtil
-
Obtain the crypto protocol version from the provided FileEncryptionInfo,
checking to see if this version is supported by.
- getCtime() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
Creation time of the file, directory, or symlink.
- getCurrentBlock() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
-
Get the block containing the target position.
- getCurrentBlock() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Returns the block containing the target position.
- getCurrentBlockLocationsLength() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getCurrentBlockReplication() - Method in class org.apache.hadoop.hdfs.client.HdfsDataOutputStream
-
Get the actual number of replicas of the current block.
- getCurrentBlockReplication() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- getCurrentDatanode() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
-
Get the datanode from which the stream is currently reading.
- getCurrentDatanode() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Returns the datanode from which the stream is currently reading.
- getCurrentEditLogTxid() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the highest txid the NameNode knows has been written to the edit
log, or -1 if the NameNode's edit log is not yet open for write.
- getCurrentEditLogTxid() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getCurrentState() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Gets current Status.
- getCurStripeBuf() - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- getDataChecksum() - Method in interface org.apache.hadoop.hdfs.BlockReader
-
- getDataChecksum() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- getDataChecksum() - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- getDataEncryptionKey() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- getDataEncryptionKey() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getDataLen() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- getDatanodeInfo() - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Obtains datanode info
- getDatanodeInfo() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getDatanodeInfo() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorageReport
-
- getDatanodeLocalReport() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeLocalInfo
-
A formatted string for printing the status of the DataNode.
- getDatanodeReport() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
A formatted string for reporting the status of the DataNode.
- getDatanodeReport(HdfsConstants.DatanodeReportType) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get a report on the system's current datanodes.
- getDatanodeReport(HdfsConstants.DatanodeReportType) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getDatanodeRestartTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getDatanodes() - Method in class org.apache.hadoop.hdfs.protocol.StripedBlockInfo
-
- getDatanodeSocketWriteTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getDataNodeStats() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getDataNodeStats() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getDataNodeStats(HdfsConstants.DatanodeReportType) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getDataNodeStats(HdfsConstants.DatanodeReportType) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getDatanodeStorageReport(HdfsConstants.DatanodeReportType) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getDatanodeStorageReport(HdfsConstants.DatanodeReportType) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get a report on the current datanode storages.
- getDatanodeStorageReport(HdfsConstants.DatanodeReportType) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getDatanodeUuid() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getDatanodeUuidBytes() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getDatanodeVolumeReport() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get volume report.
- getDataSlice() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver
-
- getDataStream() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
- getDataTransferTcpNoDelay() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getDeadNodeDetector() - Method in class org.apache.hadoop.hdfs.ClientContext
-
Obtain DeadNodeDetector of the current client.
- getDeadNodeDetector() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Obtain DeadNodeDetector of the current client.
- getDeadNodes(DFSInputStream) - Method in class org.apache.hadoop.hdfs.DFSClient
-
If deadNodeDetectionEnabled is true, return the dead nodes that detected by
all the DFSInputStreams in the same client.
- getDeadNodesProbeQueue() - Method in class org.apache.hadoop.hdfs.DeadNodeDetector
-
- getDefaultBlockSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getDefaultBlockSize() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getDefaultBlockSize() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
- getDefaultBlockSize() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getDefaultBlockSize(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getDefaultChecksumOpt() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getDefaultDirFsPermission() - Static method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
-
- getDefaultFileFsPermission() - Static method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
-
- getDefaultPort() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getDefaultPort() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getDefaultPort() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
-
- getDefaultPort() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getDefaultReadCachingStrategy() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getDefaultReplication() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getDefaultReplication() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getDefaultReplication() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- getDefaultReplication() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getDefaultReplication(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getDefaultSymLinkFsPermission() - Static method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
-
- getDefaultWriteCachingStrategy() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getDelegationToken() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getDelegationToken(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getDelegationToken(String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getDelegationToken(String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getDelegationToken(String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getDelegationToken(Text) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getDelegationToken(Text) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get a valid Delegation Token.
- getDelegationToken(Text) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- GETDELEGATIONTOKEN - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getDelegationTokens(String) - Method in class org.apache.hadoop.fs.Hdfs
-
- getDelegationTokenService() - Method in class org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo
-
- getDeleteList() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- getDependentHostNames() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
List of Network dependencies
- getDestPath() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Gets the Destination path.
- getDFSClient() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getDfsClientShmManager() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache
-
- getDfsUsed() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The used space by the data node.
- getDfsUsed() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getDfsUsedPercent() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The used space by the data node as percentage of present capacity
- getDiffList() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
-
- getDirFsPermission() - Method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
-
- getDirId() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing.DiffReportListingEntry
-
- getDirStatus() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- getDirStatus() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
- getDisableLegacyBlockReaderLocal() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getDiskBalancerSetting(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Gets a run-time configuration value from running diskbalancer instance.
- getDiskBalancerSetting(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getDiskStatus() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getDomainSocket() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getDomainSocket() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getDomainSocket() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getDomainSocket() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getDomainSocket() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getDomainSocketDisableIntervalSeconds() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getDomainSocketFactory() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getDomainSocketPath() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getDomainSocketWatcher() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager
-
- getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
- getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getDoOutput() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
-
- getDoOutput() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
-
- getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
- getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- getDownstreamAckTimeNanos() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
Get the time elapsed for downstream ack RTT in nanoseconds
- getDropBehind() - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
-
- getDstPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent
-
- getECBlockGroupStats() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- getECBlockGroupStats() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- GETECCODECS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getECNFromHeader(int) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- GETECPOLICIES - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- GETECPOLICY - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getECTopologyResultForPolicies(String...) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getECTopologyResultForPolicies(String...) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Verifies if the given policies are supported in the given cluster setup.
- getECTopologyResultForPolicies(String...) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Verifies if the given policies are supported in the given cluster setup.
- getECTopologyResultForPolicies(String...) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getECTopologyResultForPolicies(String...) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getEditsFromTxid(long) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get an ordered list of batches of events corresponding to the edit log
transactions for txids equal to or greater than txid.
- getEditsFromTxid(long) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getEnclosingRoot(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getEnclosingRoot(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the enclosing root for a path.
- getEnclosingRoot(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getEnclosingRoot(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Return path of the enclosing root for a given path
The enclosing root path is a common ancestor that should be used for temp and staging dirs
as well as within encryption zones and other restricted directories.
- getEncoding() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
-
- getEncryptedBit() - Method in class org.apache.hadoop.hdfs.protocol.FsPermissionExtension
-
Deprecated.
- getEncryptionKey() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getEncryptionZoneForPath(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Get the path of the encryption zone for a given file or directory.
- getEndpointShmManager() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShm
-
- getErasureCodeCodecs(Map<?, ?>) - Static method in class org.apache.hadoop.hdfs.web.JsonUtilClient
-
- getErasureCodedBit() - Method in class org.apache.hadoop.hdfs.protocol.FsPermissionExtension
-
Deprecated.
- getErasureCodingCodecs() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getErasureCodingCodecs() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the erasure coding codecs loaded in Namenode.
- getErasureCodingCodecs() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getErasureCodingPolicies() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Get the Erasure coding policies supported.
- getErasureCodingPolicies() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getErasureCodingPolicies() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the erasure coding policies loaded in Namenode, excluding REPLICATION
policy.
- getErasureCodingPolicies() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getErasureCodingPolicy() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Get the erasure coding policy if it's set.
- getErasureCodingPolicy() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
Get the erasure coding policy if it's set.
- getErasureCodingPolicy() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
Get the erasure coding policy if it's set.
- getErasureCodingPolicy() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlocks
-
- getErasureCodingPolicy() - Method in class org.apache.hadoop.hdfs.protocol.StripedBlockInfo
-
- getErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the erasure coding policy information for the specified path
- getErasureCodingPolicy(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the information about the EC policy for the path.
- getErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getErasureCodingPolicy(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Get the erasure coding policy information for the specified path
- getErasureCodingPolicy(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Get erasure coding policy information for the specified path.
- getErasureCodingPolicy(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getErasureCodingPolicy(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getErrMsg() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Gets the error message.
- getErrorCount() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Returns the number of errors encountered.
- getErrorMsg() - Method in class org.apache.hadoop.hdfs.protocol.AddErasureCodingPolicyResponse
-
- getEvents() - Method in class org.apache.hadoop.hdfs.inotify.EventBatch
-
- getEventType() - Method in class org.apache.hadoop.hdfs.inotify.Event
-
- getEvictableTimeNs() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
Get the evictable time in nanoseconds.
- getException() - Method in class org.apache.hadoop.hdfs.protocol.HdfsPartialListing
-
- getExcludedNodesCacheExpiry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
- getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getExpectedHttpResponseCode() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
-
- getExpectedHttpResponseCode() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
-
Override the original expected response with "Temporary Redirect".
- getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
- getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- getExpectedTxid() - Method in exception org.apache.hadoop.hdfs.inotify.MissingEventsException
-
- getExpiration() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
-
- getExpiryDate() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getEZForPath(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getEZForPath(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the encryption zone for a path.
- getEZForPath(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getEZForPath(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getEZForPath(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getEzKeyVersionName() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getEZTrashRoot(EncryptionZone, UserGroupInformation) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns trash root in encryption zone.
- getFailoverProxyProviderClass(Configuration, URI) - Static method in class org.apache.hadoop.hdfs.NameNodeProxiesClient
-
Gets the configured Failover proxy provider's class
- getFailoverSleepBaseMillis() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getFailoverSleepMaxMillis() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getFallBackAuthenticator() - Method in class org.apache.hadoop.hdfs.web.KerberosUgiAuthenticator
-
- getFallbackToSimpleAuth() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
-
- getFile() - Method in exception org.apache.hadoop.hdfs.BlockMissingException
-
Returns the name of the corrupted file.
- getFileBlockLocations(FileStatus, long, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getFileBlockLocations(FileStatus, long, long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getFileBlockLocations(FileStatus, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getFileBlockLocations(Path, long, long) - Method in class org.apache.hadoop.fs.Hdfs
-
The returned BlockLocation will have different formats for replicated
and erasure coded file.
- getFileBlockLocations(Path, long, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
The returned BlockLocation will have different formats for replicated
and erasure coded file.
- getFileBlockLocations(Path, long, long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getFileBlockLocations(Path, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETFILEBLOCKLOCATIONS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
GETFILEBLOCKLOCATIONS is the public op that complies with
FileSystem.getFileBlockLocations(org.apache.hadoop.fs.FileStatus, long, long)
interface.
- getFileChecksum(String, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the checksum of the whole file or a range of the file.
- getFileChecksum(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- getFileChecksum(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getFileChecksum(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getFileChecksum(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getFileChecksum(Path, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getFileChecksum(Path, long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- GETFILECHECKSUM - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getFileChecksumWithCombineMode(String, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the checksum of the whole file or a range of the file.
- getFileEncryptionInfo() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getFileEncryptionInfo() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- getFileEncryptionInfo() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Get metadata for encryption, if present.
- getFileEncryptionInfo() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- getFileEncryptionInfo() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- getFileEncryptionInfo() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlocks
-
- getFileEncryptionInfo() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
-
- getFileEncryptionInfo(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Returns the FileEncryptionInfo on the HdfsFileStatus for the given path.
- getFileEncryptionInfo(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getFileEncryptionInfo(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getFileFsPermission() - Method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
-
- getFileId() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- getFileId() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Inode ID for this entity, if a file.
- getFileId() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- getFileId() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- getFileId() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing.DiffReportListingEntry
-
- getFileInfo(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the file info for a specific file or directory.
- getFileInfo(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the file info for a specific file or directory.
- getFileInfo(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getFileLength() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getFileLength() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlocks
-
- getFileLength() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- getFileLinkInfo(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the file info for a specific file or directory.
- getFileLinkInfo(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the file info for a specific file or directory.
- getFileLinkInfo(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getFileLinkStatus(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- getFileLinkStatus(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getFileLinkStatus(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getFileLinkStatus(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETFILELINKSTATUS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getFileName(InetSocketAddress, String, long) - Static method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
File name to print when accessing a block directly (from servlets)
- getFileName(InetSocketAddress, String, long) - Static method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
File name to print when accessing a block directly (from servlets)
- getFilePath() - Method in class org.apache.hadoop.hdfs.protocol.OpenFileEntry
-
- getFiles() - Method in class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
-
- getFilesCached() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
-
- getFilesCached() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
-
- getFileSize() - Method in class org.apache.hadoop.hdfs.inotify.Event.CloseEvent
-
The size of the closed file in bytes.
- getFileSize() - Method in class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent
-
The size of the truncated file in bytes.
- getFilesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
-
- getFilesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
-
- getFilesReencrypted() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getFileStatus() - Method in class org.apache.hadoop.hdfs.protocol.LastBlockWithStatus
-
- getFileStatus(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
If the given path is a symlink, the path will be resolved to a target path
and it will get the resolved path's FileStatus object.
- getFileStatus(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns the stat information about the file.
- getFileStatus(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getFileStatus(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETFILESTATUS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getFinalizeTime() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean
-
- getFinalizeTime() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo
-
- getFirstTxid() - Method in class org.apache.hadoop.hdfs.inotify.EventBatchList
-
- getFirstXAttr(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.XAttrHelper
-
Get first xattr from XAttr list
- getFirstXAttrValue(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.XAttrHelper
-
Get value of first xattr from XAttr list
- getFlag() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam
-
- getFlag(int) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- getFlags() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder
-
- getFreeSpace() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get free space.
- getFromConf(Configuration) - Static method in class org.apache.hadoop.hdfs.ClientContext
-
Get a client context, from a Configuration object.
- getFromSnapshot() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
-
- getFsStatus() - Method in class org.apache.hadoop.fs.Hdfs
-
- getFullName(String) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Get the string representation of the full path name.
- getFullPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- getFullPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
- getFullPath(Path) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Get the full path.
- getGenerationStamp() - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- getGenerationStamp() - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- getGenerationStamp(String) - Static method in class org.apache.hadoop.hdfs.protocol.Block
-
Get generation stamp from the name of the metafile name
- getGroup() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getGroup().
- getGroup() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
-
- getGroupName() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
- getGroupName() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getGroupName() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- getHandshakeMsg() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getHaNnRpcAddresses(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns list of InetSocketAddress corresponding to HA NN RPC addresses from
the configuration.
- getHaNnWebHdfsAddresses(Configuration, String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns list of InetSocketAddress corresponding to HA NN HTTP addresses from
the configuration.
- getHAServiceState() - Method in class org.apache.hadoop.hdfs.DFSClient
-
An unblocking call to get the HA service state of NameNode.
- getHAServiceState() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get HA service state of the server.
- getHAServiceState() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getHdfsTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getHeader() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver
-
- getHeaderFlag(int) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
get the header flag of ith reply
- getHeaderSize() - Static method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
Returns the size of the header
- getHedgedReadMetrics() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns the hedged read metrics object for this client.
- getHedgedReadMetrics() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
Returns only default cluster getHedgedReadMetrics.
- getHedgedReadOps() - Method in class org.apache.hadoop.hdfs.DFSHedgedReadMetrics
-
- getHedgedReadOpsInCurThread() - Method in class org.apache.hadoop.hdfs.DFSHedgedReadMetrics
-
- getHedgedReadOpsLoopNumForTesting() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getHedgedReadThreadpoolSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getHedgedReadThresholdMillis() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getHedgedReadWins() - Method in class org.apache.hadoop.hdfs.DFSHedgedReadMetrics
-
- getHi() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
-
- getHighestPriorityLowRedundancyBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ECBlockGroupStats
-
- getHighestPriorityLowRedundancyBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- getHomeDirectory() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getHomeDirectory() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getHomeDirectory() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getHomeDirectory(Configuration, UserGroupInformation) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns current user home directory under a home directory prefix.
- GETHOMEDIRECTORY - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getHomeDirectoryString(UserGroupInformation) - Static method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
Deprecated.
- getHostName() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Return the host name of the datanode.
- getHostName() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getHostNameBytes() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getId() - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- getId() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
-
- getId() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
-
- getId() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- getId() - Method in class org.apache.hadoop.hdfs.protocol.OpenFileEntry
-
- getId() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getInfo() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveEntry
-
- getInfo() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolEntry
-
- getInfoAddr() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getInfoPort() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getInfoSecureAddr() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getInfoSecurePort() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getInitialLen() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
Returns the size of a file as it was when this stream was opened
- getiNodeType() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
- getInotifyEventStream() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Exposes a stream of namesystem events.
- getInotifyEventStream() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getInotifyEventStream() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getInotifyEventStream() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getInotifyEventStream(long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
- getInotifyEventStream(long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getInotifyEventStream(long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getInotifyEventStream(long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getInputStream() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getInputStream() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getInputStream() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getInputStream() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getInputStream() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getInputStream() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- getInputStream() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
-
- getInputStreamChannel() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getInputStreamChannel() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getInputStreamChannel() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getInputStreamChannel() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getInputStreamChannel() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getInsertIndex(int) - Static method in class org.apache.hadoop.hdfs.protocol.LocatedBlocks
-
- getInstance(String, UserGroupInformation, DFSClient) - Static method in class org.apache.hadoop.hdfs.client.impl.LeaseRenewer
-
- getInstance(Configuration) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver
-
Returns an instance of TrustedChannelResolver.
- getInterface() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
-
- getInterface() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider
-
- getInternalBlockLength(long, int, int, int) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
Get the size of an internal block at the given index of a block group.
- getInternalBlockLength(long, ErasureCodingPolicy, int) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
- getInterval() - Method in class org.apache.hadoop.hdfs.LocatedBlocksRefresher
-
- getIntResult() - Method in enum org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.Result
-
Get int value of result.
- getInvalidTokenException() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
-
- getIoBufferSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getIoFileBufferSize(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getIpAddr() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getIpAddrBytes() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getIpcAddr(boolean) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getIpcPort() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getIsFromEarlier() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- getKey() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
- getKeyId() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getKeyName() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
-
- getKeyProvider() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Get KeyProvider if present.
- getKeyProvider() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getKeyProvider() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getKeyProvider() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getKeyProvider() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getKeyProvider(KeyProviderTokenIssuer, Configuration) - Static method in class org.apache.hadoop.hdfs.HdfsKMSUtil
-
- getKeyProviderCache() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getKeyProviderCacheExpiryMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getKeyProviderMapKey(URI) - Static method in class org.apache.hadoop.hdfs.HdfsKMSUtil
-
Returns a key to map namenode uri to key provider uri.
- getKeyProviderUri() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getKeyProviderUri() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getKeyProviderUri() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getKeyProviderUri() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getKeyProviderUri(UserGroupInformation, URI, String, Configuration) - Static method in class org.apache.hadoop.hdfs.HdfsKMSUtil
-
The key provider uri is searched in the following order.
- getKind() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getKind() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.Renewer
-
- getKind() - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier
-
- getKind() - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier
-
- getKind() - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.WebHdfsDelegationTokenIdentifier
-
- getLabel() - Method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
-
- getLastBlock() - Method in class org.apache.hadoop.hdfs.protocol.LastBlockWithStatus
-
- getLastBlockReportMonotonic() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Last block report monotonic time.
- getLastBlockReportTime() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Last block report time.
- getLastCheckpointFile() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getLastIndex() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- getLastLocatedBlock() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlocks
-
Get the last located block.
- getLastName() - Method in class org.apache.hadoop.hdfs.protocol.DirectoryListing
-
Get the last name in this list
- getLastPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- getLastSeenStateId() - Method in class org.apache.hadoop.hdfs.ClientGSIContext
-
- getLastTxid() - Method in class org.apache.hadoop.hdfs.inotify.EventBatchList
-
- getLastUpdate() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Get the last update timestamp.
- getLastUpdateMonotonic() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The time when this information was accurate.
- getLaterSnapshotName() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
-
- getleaseHardLimitPeriod() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getLeaseRenewer() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Return the lease renewer instance.
- getLen() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getLen().
- getLength() - Method in class org.apache.hadoop.hdfs.protocol.ProvidedStorageLocation
-
- getLength() - Method in interface org.apache.hadoop.hdfs.util.LongBitFormat.Enum
-
- getLength() - Method in class org.apache.hadoop.hdfs.util.LongBitFormat
-
- getLength() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripeRange
-
- getLength() - Method in class org.apache.hadoop.hdfs.web.resources.LengthParam
-
- getLevel() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Return this node's level in the tree.
- getLimit() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- getLinkTarget(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Resolve the *first* symlink, if any, in the path.
- getLinkTarget(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Return the target of the given symlink.
- getLinkTarget(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getLinkTarget(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- getLinkTarget(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getLinkTarget(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getLinkTarget(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETLINKTARGET - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getListing(String, byte[], boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get a partial listing of the indicated directory.
- getListing(String, byte[], boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getListings() - Method in class org.apache.hadoop.hdfs.protocol.BatchedDirectoryListing
-
- getLo() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
-
- getLocalAddressString() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getLocalAddressString() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getLocalAddressString() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getLocalAddressString() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getLocalAddressString() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getLocalBlock() - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- getLocalBlock(ExtendedBlock) - Static method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- getLocalDeadNodes() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getLocalName() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Get the string representation of the local name.
- getLocalNameInBytes() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Get the Java UTF8 representation of the local name.
- getLocalNameInBytes() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
Get the Java UTF8 representation of the local name.
- getLocalNameInBytes() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
Get the Java UTF8 representation of the local name.
- getLocatedBlock() - Method in class org.apache.hadoop.fs.HdfsBlockLocation
-
- getLocatedBlockRefresher() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Obtain LocatedBlocksRefresher of the current client.
- getLocatedBlocks() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getLocatedBlocks() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
Get block locations for this entity, in HDFS format.
- getLocatedBlocks() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlocks
-
Get located blocks.
- getLocatedBlocks(String, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get locations of the blocks of the specified file `src` from offset
`start` within the prefetch size which is related to parameter
`dfs.client.read.prefetch.size`.
- getLocatedBlocks(String, long, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
This is just a wrapper around callGetBlockLocations, but non-static so that
we can stub it out for tests.
- getLocatedBlocks(Path, long, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns LocatedBlocks of the corresponding HDFS file p from offset start
for length len.
- getLocatedBlocksRefresher() - Method in class org.apache.hadoop.hdfs.ClientContext
-
Obtain LocatedBlocksRefresher of the current client.
- getLocatedBlocksRefresherInterval() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getLocatedFileInfo(String, boolean) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the file info for a specific file or directory.
- getLocatedFileInfo(String, boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the file info for a specific file or directory with
LocatedBlocks.
- getLocatedFileInfo(String, boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getLocations() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
Returns the locations associated with this block.
- getLong(String) - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
-
- getLongStatistics() - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
-
- getLowRedundancyBlockGroups() - Method in class org.apache.hadoop.hdfs.protocol.ECBlockGroupStats
-
- getLowRedundancyBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- getLowRedundancyBlocksCount() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Returns aggregated count of blocks with less redundancy.
- getLowRedundancyBlocksCount() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns aggregated count of blocks with less redundancy.
- getLowRedundancyBlocksCount() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getMad() - Method in class org.apache.hadoop.hdfs.server.protocol.OutlierMetrics
-
- getMaintenanceExpireTimeInMS() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Get the maintenance expiration time in milliseconds.
- getMaintenanceExpireTimeInMS() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getMappedByteBuffer() - Method in class org.apache.hadoop.hdfs.shortcircuit.ClientMmap
-
- getMarkSlowNodeAsBadNodeThreshold() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getMaxBlockAcquireFailures() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getMaxDiskErrors() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Gets maximum disk errors to tolerate before we fail this copy step.
- getMaxFailoverAttempts() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getMaxPipelineRecoveryRetries() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getMaxRelativeExpiryMs() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- getMaxRetryAttempts() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getMedian() - Method in class org.apache.hadoop.hdfs.server.protocol.OutlierMetrics
-
- getMessage() - Method in exception org.apache.hadoop.hdfs.protocol.DSQuotaExceededException
-
- getMessage() - Method in exception org.apache.hadoop.hdfs.protocol.NSQuotaExceededException
-
- getMessage() - Method in exception org.apache.hadoop.hdfs.protocol.QuotaByStorageTypeExceededException
-
- getMessage() - Method in exception org.apache.hadoop.hdfs.protocol.QuotaExceededException
-
- getMessage() - Method in exception org.apache.hadoop.hdfs.protocol.UnresolvedPathException
-
- getMetadataType() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getMetaHeader() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
- getMetaPath() - Method in class org.apache.hadoop.hdfs.protocol.BlockLocalPathInfo
-
Get the Block metadata file.
- getMetaStream() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
- getMillis() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
-
- getMin() - Method in class org.apache.hadoop.hdfs.util.LongBitFormat
-
- getMissingBlockGroups() - Method in class org.apache.hadoop.hdfs.protocol.ECBlockGroupStats
-
- getMissingBlocksCount() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Returns count of blocks with no good replicas left.
- getMissingBlocksCount() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns count of blocks with no good replicas left.
- getMissingBlocksCount() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getMissingReplicaBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- getMissingReplicationOneBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- getMissingReplOneBlocksCount() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Returns count of blocks with replication factor 1 and have
lost the only replica.
- getMissingReplOneBlocksCount() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns count of blocks with replication factor 1 and have
lost the only replica.
- getMissingReplOneBlocksCount() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getMode() - Method in enum org.apache.hadoop.hdfs.AddBlockFlag
-
- getMode() - Method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag
-
- getMode() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- getMode() - Method in enum org.apache.hadoop.hdfs.protocol.OpenFilesIterator.OpenFilesType
-
- getModificationTime() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getModificationTime().
- getModificationTime() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
-
- getModifyList() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- getMount() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getMountPoints() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getMtime() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getName() - Method in class org.apache.hadoop.fs.XAttr
-
- getName() - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- getName() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Network location name.
- getName() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.AccessTimeParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.AllUsersParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.BlockSizeParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.BufferSizeParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.CreateParentParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.DelegationParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.DeleteOpParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.DestinationParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.DoAsParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.ECPolicyParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.ExcludeDatanodesParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.FsActionParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.GetOpParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.GroupParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.LengthParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.ModificationTimeParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.NameSpaceQuotaParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.NewLengthParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.NoRedirectParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.OffsetParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.OldSnapshotNameParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.OverwriteParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.OwnerParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.Param
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.PostOpParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.PutOpParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.RecursiveParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.RenewerParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.ReplicationParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.SnapshotDiffIndexParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.SnapshotDiffStartPathParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.SnapshotNameParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.StartAfterParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.StoragePolicyParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.StorageSpaceQuotaParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.StorageTypeParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.TokenArgumentParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.UnmaskedPermissionParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.UserParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrNameParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam
-
- getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrValueParam
-
- getNamenode() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the namenode associated with this DFSClient object
- getNamenodeAddr() - Method in class org.apache.hadoop.hdfs.client.BlockReportOptions
-
- getNameNodeIds(Configuration, String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Namenode HighAvailability related configuration.
- getNameServiceIds(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns collection of nameservice Ids from the configuration.
- getNamespace() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- getNamespace() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
- getNamespace() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- getNamespace() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- getNameSpace() - Method in class org.apache.hadoop.fs.XAttr
-
- getNetworkDistance() - Method in interface org.apache.hadoop.hdfs.BlockReader
-
Return the network distance between local machine and the remote machine.
- getNetworkDistance() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- getNetworkDistance() - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- getNetworkDistance() - Method in class org.apache.hadoop.hdfs.ReplicaAccessor
-
Return the network distance between local machine and the remote machine.
- getNetworkDistance() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.BlockReadStats
-
- getNetworkDistance(DatanodeInfo) - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getNetworkLocation() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
network location
- getNextCompletedStripedRead(CompletionService<StripedBlockUtil.BlockReadStats>, Map<Future<StripedBlockUtil.BlockReadStats>, Integer>, long) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
Get the next completed striped read task.
- getNextRefreshMSSinceEpoch() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer
-
Get next time we should refresh the token.
- getNextUnprocessedZone() - Method in class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- getNNAddress(String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getNNAddress(URI) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getNNAddress(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getNNAddressCheckLogical(Configuration, URI) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Get the NN address from the URI.
- getNNUri(InetSocketAddress) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getNonce() - Method in class org.apache.hadoop.hdfs.protocol.ProvidedStorageLocation
-
- getNonDfsUsed() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The used space by the data node.
- getNonDfsUsed() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getNumBlocks() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getNumBlocks() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get number of blocks.
- getNumBlockWriteLocateFollowingRetry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getNumBlockWriteRetry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getNumBytes() - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- getNumBytes() - Method in class org.apache.hadoop.hdfs.protocol.BlockLocalPathInfo
-
Get number of bytes in the block.
- getNumBytes() - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- getNumCachedConnRetry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getNumCurrentReplicas() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
Deprecated.
- getNumDataUnits() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- getNumOfFilesBeingWritten() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getNumOfReplies() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
Get the number of replies
- getNumParityUnits() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- getNumReencryptionFailures() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getNumZonesReencrypted() - Method in class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- getOffset() - Method in exception org.apache.hadoop.hdfs.BlockMissingException
-
Returns the offset at which this file is corrupted
- getOffset() - Method in class org.apache.hadoop.hdfs.protocol.ProvidedStorageLocation
-
- getOffset() - Method in class org.apache.hadoop.hdfs.web.resources.OffsetParam
-
- getOffsetInBlock() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- getOffsetInBlock() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.AlignedStripe
-
- getOOBStatus() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
Returns the OOB status if this ack contains one.
- GetOpParam - Class in org.apache.hadoop.hdfs.web.resources
-
Http GET operation parameter.
- GetOpParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.GetOpParam
-
Constructor.
- GetOpParam.Op - Enum in org.apache.hadoop.hdfs.web.resources
-
Get operations.
- getOrCreateClientMmap(boolean) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
- getOutputStream() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getOutputStream() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getOutputStream() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getOutputStream() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getOutputStream() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getOverwrite() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
- getOwner() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getOwner().
- getOwner() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
-
- getOwnerName() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
- getOwnerName() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getOwnerName() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- getPacketLen() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- getParent() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Return this node's parent
- getParentFullPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- getParentFullPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
- getParentIdx() - Method in class org.apache.hadoop.hdfs.protocol.HdfsPartialListing
-
- getParentPath(String) - Static method in class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- getParityBuffer() - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- getPartialListing() - Method in class org.apache.hadoop.hdfs.protocol.DirectoryListing
-
Get the partial listing of file status
- getPartialListing() - Method in class org.apache.hadoop.hdfs.protocol.HdfsPartialListing
-
- getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.AppendEvent
-
- getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.CloseEvent
-
- getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
- getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent
-
- getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent
-
- getPath() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
-
- getPath() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get volume path.
- getPath() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
-
- getPath() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getPath().
- getPath() - Method in class org.apache.hadoop.hdfs.protocol.HdfsPathHandle
-
- getPath() - Method in class org.apache.hadoop.hdfs.protocol.ProvidedStorageLocation
-
- getPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
-
- getPath() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathInfo
-
- getPath() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- getPathExpireSeconds() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
-
- getPathInfo(InetSocketAddress, DfsClientConf.ShortCircuitConf) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
-
Get information about a domain socket path.
- getPathState() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathInfo
-
- getPeer() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- getPeer() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShm
-
- getPeerAddress(Peer) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Returns InetAddress from peer.
- getPeerCache() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getPeerHostName() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getPendingDeletionBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ECBlockGroupStats
-
- getPendingDeletionBlocks() - Method in class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- getPendingDeletionBlocksCount() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Returns count of blocks pending on deletion.
- getPendingDeletionBlocksCount() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns count of blocks pending on deletion.
- getPendingDeletionBlocksCount() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getPercentRemaining(long, long) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Return remaining as percentage of capacity
- getPercentUsed(long, long) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Return used as percentage of capacity
- getPermission() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getPermission().
- getPermission() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
-
- getPerms() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
- getPerms() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getPipeline() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- getPlanFile() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Returns planFile.
- getPlanID() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Returns planID.
- getPolicies() - Static method in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
Get system defined policies.
- getPolicy() - Method in class org.apache.hadoop.hdfs.protocol.AddErasureCodingPolicyResponse
-
- getPolicy() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyInfo
-
- getPool() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
-
- getPoolName() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- getPort() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Get the port number of the datanode.
- getPos() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getPos() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
Return the current offset from the start of the file
- getPos() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- getPreferredBlockSize(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the block size for the given file.
- getPreferredBlockSize(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getPrefetchSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getPrefixedName(XAttr) - Static method in class org.apache.hadoop.hdfs.XAttrHelper
-
Get name with prefix from XAttr
- getPrefixedName(XAttr.NameSpace, String) - Static method in class org.apache.hadoop.hdfs.XAttrHelper
-
- getProxy() - Method in class org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo
-
- getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
-
Lazily initialize the RPC proxy object.
- getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider
-
- getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ObserverReadProxyProvider
-
- getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider
-
- getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadProxyProvider
-
- getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider
-
- getProxyAddresses(URI, String) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
-
Get list of configured NameNode proxy addresses.
- getQuotaUsage(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get QuotaUsage rooted at the specified directory.
- getQuotaUsage(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getQuotaUsage(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getQuotaUsage(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getQuotaUsage(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETQUOTAUSAGE - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getRandomOrder(Configuration, URI) - Static method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
-
Check whether random order is configured for failover proxy provider
for the namenode/nameservice.
- getReadahead() - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
-
- getReadStatistics() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
-
Get statistics about the reads which this DFSInputStream has done.
- getReadStatistics() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Get statistics about the reads which this DFSInputStream has done.
- getReadStats() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunkReadResult
-
- getReadTime() - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport
-
- getReceiveBufferSize() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getReceiveBufferSize() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getReceiveBufferSize() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getReceiveBufferSize() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getReceiveBufferSize() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getReconfigurationStatus() - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Get the status of the previously issued reconfig task.
- getReconfigurationStatus() - Method in interface org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol
-
Get the status of the previously issued reconfig task.
- getReconfigurationStatus() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getReconfigurationStatus() - Method in class org.apache.hadoop.hdfs.protocolPB.ReconfigurationProtocolTranslatorPB
-
- getReconfigurationStatus(ReconfigurationProtocolProtos.GetReconfigurationStatusResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.ReconfigurationProtocolUtils
-
- getRecoveryStage() - Method in enum org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage
-
get the recovery stage of this stage
- getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
- getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getRedirect() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
-
- getRedirect() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
-
- getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
- getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- getRefreshCount() - Method in class org.apache.hadoop.hdfs.LocatedBlocksRefresher
-
- getRefreshReadBlkLocationsInterval() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getRefreshToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
-
- getRemaining() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The raw free space.
- getRemaining() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getRemainingEntries() - Method in class org.apache.hadoop.hdfs.protocol.DirectoryListing
-
Get the number of remaining entries that are left to be listed
- getRemainingPercent() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
The remaining space as percentage of configured capacity.
- getRemoteAddressString() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getRemoteAddressString() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getRemoteAddressString() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getRemoteAddressString() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getRemoteAddressString() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getRemoteBytesRead() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
- getRenewToken() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getReplica() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
-
- getReplicaAccessorBuilderClasses() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getReplicaInfoMapSize() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache
-
Can be used in testing to verify whether a read went through SCR, after
the read is done and before the stream is closed.
- getReplicatedBlockStats() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- getReplicatedBlockStats() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getReplication() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
Replication is zero if the CreateEvent iNodeType is directory or symlink.
- getReplication() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getReplication() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
-
- getReplication() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getReplication().
- getReplicationFallback(EnumSet<StorageType>) - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- getReplicationFallbacks() - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- getReplicationPolicy() - Static method in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
Get the special REPLICATION policy.
- getReplicaVisibleLength(ExtendedBlock) - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Return the visible length of a replica.
- getReplicaVisibleLength(ExtendedBlock) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
- getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getRequireAuth() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
-
- getRequireAuth() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
-
- getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
- getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- getReservedSpace() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get reserved space.
- getReservedSpaceForReplicas() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get reserved space for replicas.
- getResolvedAddress() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getResolvedAddressesForNnId(Configuration, String, String, DomainNameResolver, String, String...) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getResolvedPath() - Method in exception org.apache.hadoop.hdfs.protocol.UnresolvedPathException
-
Return a path with the link resolved with the target.
- getResolvedUrl(HttpURLConnection) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- getRestartOOBStatus() - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
Get the Restart OOB ack status
- getResult() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus
-
Returns result.
- getResultMessage() - Method in class org.apache.hadoop.hdfs.protocol.ECTopologyVerifierResult
-
- getRetryIntervalForGetLastBlockLength() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getRetryTimesForGetLastBlockLength() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getRouterFederatedState() - Method in class org.apache.hadoop.hdfs.ClientGSIContext
-
- getRouterFederatedStateMap(ByteString) - Static method in class org.apache.hadoop.hdfs.ClientGSIContext
-
Utility function to parse routerFederatedState field in RPC headers.
- getRunCount() - Method in class org.apache.hadoop.hdfs.LocatedBlocksRefresher
-
- getSafeLength(ErasureCodingPolicy, long[]) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
Compute the safe length given the internal block lengths.
- getSaslDataTransferClient() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Returns the SaslDataTransferClient configured for this DFSClient.
- getSaslPropertiesResolver(Configuration) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Creates a SaslPropertiesResolver from the given configuration.
- getSchema() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy
-
- getScheme() - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
-
- getScheme() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Return the protocol scheme for the FileSystem.
- getScheme() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getScheme() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
-
- getScheme() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
Return the protocol scheme for the FileSystem.
- getScrMetricsSamplingPercentage() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getSecondsElapsed() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Gets the number of seconds elapsed from the start time.
- getSeqno() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- getSeqno() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
Get the sequence number
- getSerializedSize() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- getServerDefaults() - Method in class org.apache.hadoop.fs.Hdfs
-
Deprecated.
- getServerDefaults() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get server default values for a number of configuration params.
- getServerDefaults() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getServerDefaults() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get server default values for a number of configuration params.
- getServerDefaults() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getServerDefaults() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getServerDefaults() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getServerDefaults(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- getServerDefaults(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- GETSERVERDEFAULTS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getServiceUriFromToken(String, Token<?>) - Static method in class org.apache.hadoop.hdfs.HAUtilClient
-
Parse the file system URI out of the provided token.
- getShm() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
-
Get the short-circuit memory segment associated with this Slot.
- getShmId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
-
- getShmId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
-
- getShmNum() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager
-
- getShortCircuitBufferSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getShortCircuitCache() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getShortCircuitCache(long) - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getShortCircuitCacheStaleThresholdMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getShortCircuitConf() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getShortCircuitMmapCacheExpiryMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getShortCircuitMmapCacheRetryTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getShortCircuitMmapCacheSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getShortCircuitReadRollingAverages() - Method in class org.apache.hadoop.hdfs.client.impl.metrics.BlockReaderLocalMetrics
-
Get the MutableRollingAverage metric for testing only.
- getShortCircuitSharedMemoryWatcherInterruptCheckMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getShortCircuitStreamsCacheExpiryMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getShortCircuitStreamsCacheSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getSlice(int) - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.ChunkByteBuffer
-
- getSlices() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.ChunkByteBuffer
-
- getSlot() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
- getSlot(int) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
-
- getSlotId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
-
Get the SlotId of this slot, containing both shmId and slotIdx.
- getSlotIdx() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
-
Get the Slot index.
- getSlotIdx() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
-
- getSlowDatanodeReport() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get report on all of the slow Datanodes.
- getSlowDatanodeReport() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getSlowDatanodeStats() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Retrieve stats for slow running datanodes.
- getSlowDatanodeStats() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getSlowDisks() - Method in class org.apache.hadoop.hdfs.server.protocol.SlowDiskReports
-
- getSLOWFromHeader(int) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- getSlowIoWarningThresholdMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getSlowPeers() - Method in class org.apache.hadoop.hdfs.server.protocol.SlowPeerReports
-
- getSmallBufferSize(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- GETSNAPSHOTDIFF - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- GETSNAPSHOTDIFFLISTING - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getSnapshotDiffReport(String, String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the difference between two snapshots, or between a snapshot and the
current tree of a directory.
- getSnapshotDiffReport(String, String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the difference between two snapshots, or between a snapshot and the
current tree of a directory.
- getSnapshotDiffReport(String, String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getSnapshotDiffReport(String, String, String, DFSUtilClient.SnapshotDiffReportFunction, DFSUtilClient.SnapshotDiffReportListingFunction) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
- getSnapshotDiffReport(Path, String, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Get the difference between two snapshots, or between a snapshot and the
current tree of a directory.
- getSnapshotDiffReport(Path, String, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getSnapshotDiffReport(Path, String, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getSnapshotDiffReportListing(String, String, String, byte[], int) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get the difference between two snapshots of a directory iteratively.
- getSnapshotDiffReportListing(String, String, String, byte[], int) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the difference between two snapshots of a directory iteratively.
- getSnapshotDiffReportListing(String, String, String, byte[], int) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getSnapshotDiffReportListing(String, String, String, byte[], int) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getSnapshotDiffReportListing(Path, String, String, String, int) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Get the difference between two snapshots of a directory iteratively.
- getSnapshotID() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- GETSNAPSHOTLIST - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getSnapshotListing(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get listing of all the snapshots for a snapshottable directory.
- getSnapshotListing(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get listing of all the snapshots for a snapshottable directory.
- getSnapshotListing(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getSnapshotListing(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getSnapshotListing(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getSnapshotNumber() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
-
- getSnapshotNumber() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
- getSnapshotPath(String, String) - Static method in class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- getSnapshotQuota() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
-
- getSnapshotQuota() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
- getSnapshotRoot() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
-
- getSnapshottableDirectoryList() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETSNAPSHOTTABLEDIRECTORYLIST - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getSnapshottableDirListing() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Get all the current snapshottable directories.
- getSnapshottableDirListing() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Get the list of snapshottable directories that are owned
by the current user.
- getSnapshottableDirListing() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the list of snapshottable directories that are owned
by the current user.
- getSnapshottableDirListing() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getSnapshottableDirListing() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getSnapshotTrashRoot(String, UserGroupInformation) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns trash root in a snapshottable directory.
- getSocketCacheCapacity() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getSocketCacheExpiry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- getSocketSendBufferSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getSocketTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getSoftwareVersion() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- getSoftwareVersion() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeLocalInfo
-
get software version
- getSourcePath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
-
- getSourcePath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing.DiffReportListingEntry
-
- getSourcePath() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Returns the source path.
- getSpan() - Method in class org.apache.hadoop.hdfs.DFSPacket
-
- getSpanInBlock() - Method in class org.apache.hadoop.hdfs.util.StripedBlockUtil.AlignedStripe
-
- getSrc() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- getSrcPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent
-
- getStaleThresholdMs() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache
-
- getStartAfter() - Method in class org.apache.hadoop.hdfs.protocol.BatchedDirectoryListing
-
- getStartOffset() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getStartTime() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean
-
- getStartTime() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo
-
- getStartTime() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Records the Start time of execution.
- getState() - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyInfo
-
- getState() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getState() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
-
- getStateAtIndex(long[], int) - Static method in class org.apache.hadoop.hdfs.DFSClient
-
- getStats() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveEntry
-
- getStats() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolEntry
-
- getStats() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- getStats() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
-
- getStats() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getStatus() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getStatus(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getStatus(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getStatus(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETSTATUS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getStatusFromHeader(int) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- getStorage() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- getStorageID() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfoWithStorage
-
- getStorageID() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
-
- getStorageIds() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getStorageIDs() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getStoragePolicies() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getStoragePolicies() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Deprecated.
- getStoragePolicies() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get all the available block storage policies.
- getStoragePolicies() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getStoragePolicies() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
Deprecated.
- getStoragePolicies(Map<?, ?>) - Static method in class org.apache.hadoop.hdfs.web.JsonUtilClient
-
- getStoragePolicy() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
- getStoragePolicy() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- getStoragePolicy() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- getStoragePolicy(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getStoragePolicy(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get the storage policy for a file/directory.
- getStoragePolicy(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getStoragePolicy(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- getStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Query the effective storage policy ID for the given file or directory.
- getStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETSTORAGEPOLICY - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getStorageReports() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorageReport
-
- getStorageType() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfoWithStorage
-
- getStorageType() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get storage type.
- getStorageType() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
-
- getStorageTypes() - Method in class org.apache.hadoop.hdfs.protocol.BlockStoragePolicy
-
- getStorageTypes() - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- getStorageTypes() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getStreamer() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
Returns the data streamer object.
- getStripedReadsThreadPool() - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- getStripedReadThreadpoolSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getStripeLength() - Method in class org.apache.hadoop.hdfs.protocol.BlockChecksumOptions
-
- getSubmissionTime() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getSuite() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
-
- getSupportsReceiptVerification() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory.FailureInjector
-
- getSuspectNodesProbeQueue() - Method in class org.apache.hadoop.hdfs.DeadNodeDetector
-
- getSymbol() - Method in enum org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- getSymlink() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.getSymlink().
- getSymlink() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- getSymlink() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- getSymlinkInBytes() - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
Opaque referant for the symlink, to be resolved at the client.
- getSymlinkInBytes() - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
Opaque referant for the symlink, to be resolved at the client.
- getSymlinkInBytes() - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
Opaque referant for the symlink, to be resolved at the client.
- getSymlinkTarget() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
-
Symlink target is null if the CreateEvent iNodeType is not symlink.
- getSyncBlock() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- getSyncTxid() - Method in class org.apache.hadoop.hdfs.inotify.EventBatchList
-
- getTargetPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
-
- getTargetPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing.DiffReportListingEntry
-
- getTargetQOP() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient
-
- getTaskId() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getTcpNoDelay() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- getTcpNoDelay() - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- getTcpNoDelay() - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- getTcpNoDelay() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- getTcpNoDelay() - Method in interface org.apache.hadoop.hdfs.net.Peer
-
- getThisBuilder() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder
-
- getThreadPoolExecutor(int, int, long, String, boolean) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Utility to create a ThreadPoolExecutor.
- getThreadPoolExecutor(int, int, long, BlockingQueue<Runnable>, String, boolean) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Utility to create a ThreadPoolExecutor.
- getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.CloseEvent
-
The time when this event occurred, in milliseconds since the epoch.
- getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent
-
The time when this event occurred, in milliseconds since the epoch.
- getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent
-
The time when this event occurred, in milliseconds since the epoch.
- getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent
-
The time when this event occurred, in milliseconds since the epoch.
- getTimestamp() - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport
-
- getTimeWindow() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getTokenKind() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
-
- getTokenKind() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getTolerancePercent() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Allowed deviation from ideal storage in percentage.
- getTotalBytesRead() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
- getTotalChildrenListingTime() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffStats
-
- getTotalDirsCompared() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffStats
-
- getTotalDirsProcessed() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffStats
-
- getTotalEcDecodingTimeMillis() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
Return the total time in milliseconds used for erasure coding decoding.
- getTotalFilesCompared() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffStats
-
- getTotalFilesProcessed() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffStats
-
- getTotalLocalBytesRead() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
- getTotalShortCircuitBytesRead() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
- getTotalZeroCopyBytesRead() - Method in class org.apache.hadoop.hdfs.ReadStatistics
-
- getTraceParents() - Method in class org.apache.hadoop.hdfs.DFSPacket
-
Get the trace parent spans for this packet.
- getTransportScheme() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
-
- getTransportScheme() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
return the underlying transport protocol (http / https).
- getTrashRoot(Configuration, UserGroupInformation) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Returns trash root in non-encryption zone.
- getTrashRoot(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Get the root directory of Trash for a path in HDFS.
- getTrashRoot(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getTrashRoot(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETTRASHROOT - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getTrashRoots(boolean) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Get all the trash roots of HDFS for current user or for all the users.
- getTrashRoots(boolean) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getTrashRoots(boolean) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getTrashRoots(Map<?, ?>) - Static method in class org.apache.hadoop.hdfs.web.JsonUtilClient
-
- GETTRASHROOTS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getTxid() - Method in class org.apache.hadoop.hdfs.inotify.EventBatch
-
- getTxidsBehindEstimate() - Method in class org.apache.hadoop.hdfs.DFSInotifyEventInputStream
-
Return a estimate of how many transaction IDs behind the NameNode's
current state this stream is.
- getType() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
-
- getType() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
- getType() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getType() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
-
- getType() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
-
- getType() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
- getType() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- getTypeFromLabel(String) - Static method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
-
- getUMask() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getUnderlyingProxyObject() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getUnderlyingProxyObject() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getUnderlyingProxyObject() - Method in class org.apache.hadoop.hdfs.protocolPB.ReconfigurationProtocolTranslatorPB
-
- getUniqKey() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- getUpgradeDomain() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Get the upgrade domain of the datanode.
- getUpgradeDomain() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
upgrade domain
- getUpperLimitLatency() - Method in class org.apache.hadoop.hdfs.server.protocol.OutlierMetrics
-
- getUptime() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeLocalInfo
-
get uptime
- getUri() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getUri() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getUri() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getUriDefaultPort() - Method in class org.apache.hadoop.fs.Hdfs
-
- getUrl() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
-
- getURL() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
-
- getUsableForDataTransfer() - Method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
-
- getUsableForShortCircuit() - Method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
-
- getUsageReport(long, long, long, long, long, long, long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReportUtil
-
- getUsed() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getUsedSpace() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeVolumeInfo
-
get used space.
- getUseLegacyBlockReaderLocal() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- getUser() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getUser() - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier
-
- getUserId() - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- getUserPatternDomain() - Static method in class org.apache.hadoop.hdfs.web.resources.UserParam
-
- getValue() - Method in class org.apache.hadoop.fs.XAttr
-
- getValue() - Method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
-
- getValue() - Method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.SLOW
-
- getValue() - Method in enum org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyState
-
- getValue() - Method in class org.apache.hadoop.hdfs.web.resources.Param
-
- getValue(Configuration) - Method in class org.apache.hadoop.hdfs.web.resources.BlockSizeParam
-
- getValue(Configuration) - Method in class org.apache.hadoop.hdfs.web.resources.BufferSizeParam
-
- getValue(Configuration) - Method in class org.apache.hadoop.hdfs.web.resources.ReplicationParam
-
- getValueString() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam
-
- getValueString() - Method in class org.apache.hadoop.hdfs.web.resources.Param
-
- getValueString() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
-
- getVersion() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
-
- getVersion() - Method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
Get the version
- getVisibleLength() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
-
Get the visible length of the file.
- getVolumeReport() - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Get volume report of datanode.
- getVolumeReport() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- getWorkingDirectory() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getWorkingDirectory() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getWorkingDirectory() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getWorkItem() - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Gets the current status of work for these volumes.
- getWrappedStream() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
-
Get a reference to the wrapped output stream.
- getWriteByteArrayManagerConf() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getWriteMaxPackets() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getWritePacketSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
-
- getWriteTime() - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport
-
- getXAttr(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getXAttr(Path, String) - Method in class org.apache.hadoop.fs.Hdfs
-
- getXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getXAttrName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrNameParam
-
- getxAttrs() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
-
- getXAttrs(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getXAttrs(String, List<String>) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- getXAttrs(String, List<XAttr>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Get xattrs of a file or directory.
- getXAttrs(String, List<XAttr>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- getXAttrs(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- getXAttrs(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getXAttrs(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getXAttrs(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- getXAttrs(Path, List<String>) - Method in class org.apache.hadoop.fs.Hdfs
-
- getXAttrs(Path, List<String>) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- getXAttrs(Path, List<String>) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- getXAttrs(Path, List<String>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- GETXATTRS - org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
- getXAttrValue() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrValueParam
-
- getXceiverCount() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
number of active connections
- getXferAddr() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getXferAddr(boolean) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getXferAddrWithHostname() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getXferPort() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- getZoneName() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- getZoneStatus(Long) - Method in class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- getZoneStatuses() - Method in class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- GRANDFATHER_GENERATION_STAMP - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
Generation stamp of blocks that pre-date the introduction
of a generation stamp.
- GRANDFATHER_INODE_ID - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
The inode id validation of lease check will be skipped when the request
uses GRANDFATHER_INODE_ID for backward compatibility.
- GRANT_TYPE - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
-
- group(String) - Method in class org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Builder
-
Set the group for this entity (default = null).
- groupName(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
-
- groupName(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
-
- GroupParam - Class in org.apache.hadoop.hdfs.web.resources
-
Group parameter.
- GroupParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.GroupParam
-
Constructor.
- RANDOM_ORDER - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- RANDOM_ORDER_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- range - Variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.AlignedStripe
-
- RAW - org.apache.hadoop.fs.XAttr.NameSpace
-
- read() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- read() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- read() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- read(byte[], int, int) - Method in interface org.apache.hadoop.hdfs.BlockReader
-
- read(byte[], int, int) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- read(byte[], int, int) - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- read(byte[], int, int) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Read the entire buffer.
- read(byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- read(byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- read(long, byte[], int, int) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Read bytes starting from the specified position.
- read(long, byte[], int, int) - Method in class org.apache.hadoop.hdfs.ReplicaAccessor
-
Read bytes from the replica.
- read(long, byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- read(long, ByteBuffer) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- read(long, ByteBuffer) - Method in class org.apache.hadoop.hdfs.ReplicaAccessor
-
Read bytes from the replica.
- read(DataInput) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
Read from in
- read(DataInput) - Static method in enum org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyState
-
Read from in.
- read(ByteBuffer) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- read(ByteBuffer) - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- read(ByteBuffer) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- read(FileChannel, ByteBuffer, long) - Method in class org.apache.hadoop.hdfs.client.impl.metrics.BlockReaderIoProvider
-
- read(ByteBufferPool, int, EnumSet<ReadOption>) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- read(ByteBufferPool, int, EnumSet<ReadOption>) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
May need online read recovery, zero-copy read doesn't make
sense, so don't support it.
- READ - org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.AccessMode
-
- READ - org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp
-
- READ_BLOCK - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- READ_METADATA - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- READ_ONLY_SHARED - org.apache.hadoop.hdfs.server.protocol.DatanodeStorage.State
-
A storage that represents a read-only path to replicas stored on a shared
storage device.
- READ_TIMEOUT - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- READ_TIMEOUT_EXTENSION - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- readAll(byte[], int, int) - Method in interface org.apache.hadoop.hdfs.BlockReader
-
- readAll(byte[], int, int) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- readAll(byte[], int, int) - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- readBlock(ExtendedBlock, Token<BlockTokenIdentifier>, String, long, long, boolean, CachingStrategy) - Method in interface org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol
-
Read a block.
- readBlock(ExtendedBlock, Token<BlockTokenIdentifier>, String, long, long, boolean, CachingStrategy) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.Sender
-
- readDataChecksum(DataInputStream, Object) - Static method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
Read the checksum header from the meta input stream.
- readDataChecksum(FileInputStream, int, File) - Static method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
Read the checksum header from the meta file.
- readFields(DataInput) - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- readFields(DataInput) - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
readFields peeks at the first byte of the DataInput and determines if it
was written using WritableUtils ("Legacy") or Protobuf.
- readFields(DataInputStream) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- readFields(InputStream) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
Writable interface
- readFields(ByteBuffer) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- readFile(String) - Static method in class org.apache.hadoop.hdfs.util.CombinedHostsFileReader
-
Deserialize a set of DatanodeAdminProperties from a json file.
- readFromDatanodeDelay() - Method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- readFully(byte[], int, int) - Method in interface org.apache.hadoop.hdfs.BlockReader
-
Read exactly the given amount of data, throwing an exception
if EOF is reached before that amount
- readFully(byte[], int, int) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- readFully(byte[], int, int) - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- readFully(long, byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- readFully(long, ByteBuffer) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- readHeader(DataInputStream) - Static method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
This reads all the fields till the beginning of checksum.
- readHeader(FileInputStream) - Static method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
Reads header at the top of metadata file and returns the header.
- readHeader(RandomAccessFile) - Static method in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
Read the header at the beginning of the given block meta file.
- readId(DataInput) - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- ReadOnly - Annotation Type in org.apache.hadoop.hdfs.server.namenode.ha
-
Marker interface used to annotate methods that are readonly.
- readSaslMessage(InputStream) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Reads a SASL negotiation message.
- readSaslMessageAndNegotiatedCipherOption(InputStream) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Read SASL message and negotiated cipher option from server.
- readSaslMessageAndNegotiationCipherOptions(InputStream, List<CipherOption>) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Reads a SASL negotiation message and negotiation cipher options.
- readSaslMessageWithHandshakeSecret(InputStream) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
- readStatistics - Variable in class org.apache.hadoop.hdfs.DFSInputStream
-
- ReadStatistics - Class in org.apache.hadoop.hdfs
-
A utility class that maintains statistics for reading.
- ReadStatistics() - Constructor for class org.apache.hadoop.hdfs.ReadStatistics
-
- ReadStatistics(ReadStatistics) - Constructor for class org.apache.hadoop.hdfs.ReadStatistics
-
- readWithStrategy(ReaderStrategy) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- readWithStrategy(ReaderStrategy) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- receiveNextPacket(InputStream) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver
-
- receiveNextPacket(ReadableByteChannel) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver
-
Reads all of the data for the next packet into the appropriate buffers.
- receiveRequestState(RpcHeaderProtos.RpcRequestHeaderProto, long) - Method in class org.apache.hadoop.hdfs.ClientGSIContext
-
Client side implementation only provides state alignment info in requests.
- receiveResponseState(RpcHeaderProtos.RpcResponseHeaderProto) - Method in class org.apache.hadoop.hdfs.ClientGSIContext
-
Client side implementation for receiving state alignment info
in responses.
- ReconfigurationProtocol - Interface in org.apache.hadoop.hdfs.protocol
-
ReconfigurationProtocol is used by HDFS admin to reload configuration
for NN/DN without restarting them.
- ReconfigurationProtocolPB - Interface in org.apache.hadoop.hdfs.protocolPB
-
Protocol that clients use to communicate with the NN/DN to do
reconfiguration on the fly.
- ReconfigurationProtocolTranslatorPB - Class in org.apache.hadoop.hdfs.protocolPB
-
- ReconfigurationProtocolTranslatorPB(InetSocketAddress, UserGroupInformation, Configuration, SocketFactory) - Constructor for class org.apache.hadoop.hdfs.protocolPB.ReconfigurationProtocolTranslatorPB
-
- ReconfigurationProtocolUtils - Class in org.apache.hadoop.hdfs.protocolPB
-
This is a client side utility class that handles
common logic to to parameter reconfiguration.
- RECOVER_LEASE_ON_CLOSE_EXCEPTION_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
-
- RECOVER_LEASE_ON_CLOSE_EXCEPTION_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
-
- recoverLease(boolean) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
If recoverLeaseOnCloseException is true and an exception occurs when
closing a file, recover lease.
- recoverLease(String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Start lease recovery.
- recoverLease(String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- recoverLease(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Start the lease recovery of a file
- recoverLease(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- RecursiveParam - Class in org.apache.hadoop.hdfs.web.resources
-
Recursive parameter.
- RecursiveParam(Boolean) - Constructor for class org.apache.hadoop.hdfs.web.resources.RecursiveParam
-
Constructor.
- RecursiveParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.RecursiveParam
-
Constructor.
- reencryptEncryptionZone(String, HdfsConstants.ReencryptAction) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- reencryptEncryptionZone(String, HdfsConstants.ReencryptAction) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Used to implement re-encryption of encryption zones.
- reencryptEncryptionZone(String, HdfsConstants.ReencryptAction) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- reencryptEncryptionZone(Path, HdfsConstants.ReencryptAction) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Performs re-encryption action for a given encryption zone.
- reencryptEncryptionZone(Path, HdfsConstants.ReencryptAction) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- reencryptEncryptionZone(Path, HdfsConstants.ReencryptAction) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- ReencryptionStatus - Class in org.apache.hadoop.hdfs.protocol
-
A class representing information about re-encrypting encryption zones.
- ReencryptionStatus() - Constructor for class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- ReencryptionStatus(ReencryptionStatus) - Constructor for class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- ReencryptionStatusIterator - Class in org.apache.hadoop.hdfs.protocol
-
ReencryptionStatusIterator is a remote iterator that iterates over the
reencryption status of encryption zones.
- ReencryptionStatusIterator(ClientProtocol, Tracer) - Constructor for class org.apache.hadoop.hdfs.protocol.ReencryptionStatusIterator
-
- REFRESH_TOKEN - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
-
- refreshLocatedBlock(LocatedBlock) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Refresh cached block locations.
- refreshLocatedBlock(LocatedBlock) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- refreshNamenodes() - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Refresh the list of federated namenodes from updated configuration
Adds new namenodes and stops the deleted namenodes.
- refreshNamenodes() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- refreshNodes() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Refresh the hosts and exclude files.
- refreshNodes() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Refreshes the list of hosts and excluded hosts from the configured
files.
- refreshNodes() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Tells the namenode to reread the hosts and exclude files.
- refreshNodes() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- refreshNodes() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- registerSlot(int, ExtendedBlockId) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
-
Register a slot.
- RELATIVE_EXPIRY_NEVER - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
Indicates that the pool does not have a maximum relative expiry.
- release(byte[]) - Method in class org.apache.hadoop.hdfs.util.ByteArrayManager
-
Release the given byte array.
- RELEASE_SHORT_CIRCUIT_FDS - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- releaseBuffer(ByteBuffer) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- releaseBuffer(ByteBuffer) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- releaseShortCircuitFds(ShortCircuitShm.SlotId) - Method in interface org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol
-
Release a pair of short-circuit FDs requested earlier.
- releaseShortCircuitFds(ShortCircuitShm.SlotId) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.Sender
-
- RemotePeerFactory - Interface in org.apache.hadoop.hdfs
-
- remove() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotIterator
-
- remove(LeaseRenewer) - Static method in class org.apache.hadoop.hdfs.client.impl.LeaseRenewer
-
Remove the given renewer from the Factory.
- REMOVE_ACL - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- REMOVE_ACL_ENTRIES - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- REMOVE_CACHE_DIRECTIVE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- REMOVE_CACHE_POOL - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- REMOVE_DEFAULT_ACL - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- REMOVE_EC_POLICY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- REMOVE_XATTR - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- removeAcl(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeAcl(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Removes all but the base ACL entries of files and directories.
- removeAcl(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- removeAcl(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- removeAcl(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
- removeAcl(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- removeAcl(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- REMOVEACL - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- removeAclEntries(String, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeAclEntries(String, List<AclEntry>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Removes ACL entries from files and directories.
- removeAclEntries(String, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- removeAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.fs.Hdfs
-
- removeAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
- removeAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- removeAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- REMOVEACLENTRIES - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- removeAnchor() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
-
Remove an anchor for a given slot.
- removeCacheDirective(long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Remove a CacheDirective.
- removeCacheDirective(long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeCacheDirective(long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Remove a CacheDirectiveInfo.
- removeCacheDirective(long) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Remove a CacheDirectiveInfo from the CacheManager.
- removeCacheDirective(long) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- removeCacheDirective(long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- removeCachePool(String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Remove a cache pool.
- removeCachePool(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeCachePool(String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Remove a cache pool.
- removeCachePool(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Remove a cache pool.
- removeCachePool(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- removeCachePool(String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- REMOVED - org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyState
-
Policy is removed from the system.
- removeDefaultAcl(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeDefaultAcl(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Removes all default ACL entries from files and directories.
- removeDefaultAcl(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- removeDefaultAcl(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- removeDefaultAcl(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
- removeDefaultAcl(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- removeDefaultAcl(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- REMOVEDEFAULTACL - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- removeErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Remove erasure coding policy.
- removeErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Remove erasure coding policy.
- removeErasureCodingPolicy(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Remove erasure coding policy.
- removeErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- removeErasureCodingPolicy(String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- removeFileBeingWritten(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Remove a file.
- removeFromLocalDeadNodes(DatanodeInfo) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- removeInputStream(DFSInputStream) - Method in class org.apache.hadoop.hdfs.LocatedBlocksRefresher
-
- removeLocatedBlocksRefresh(DFSInputStream) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeNoChecksumAnchor() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
Remove a no-checksum anchor for our shared memory slot.
- removeNodeFromDeadNodeDetector(DFSInputStream, DatanodeInfo) - Method in class org.apache.hadoop.hdfs.DeadNodeDetector
-
Remove suspect and dead node from suspectAndDeadNodes#dfsInputStream and
local deadNodes.
- removeNodeFromDeadNodeDetector(DFSInputStream, DatanodeInfo) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Remove given datanode from DeadNodeDetector.
- removeNodeFromDeadNodeDetector(DFSInputStream, LocatedBlocks) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Remove datanodes that given block placed on from DeadNodeDetector.
- removeXAttr(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- removeXAttr(String, XAttr) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Remove xattr of a file or directory.Value in xAttr parameter is ignored.
- removeXAttr(String, XAttr) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- removeXAttr(Path, String) - Method in class org.apache.hadoop.fs.Hdfs
-
- removeXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- removeXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- removeXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- REMOVEXATTR - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- removeZone(Long) - Method in class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- rename(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Deprecated.
- rename(String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Rename an item in the file system namespace.
- rename(String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- rename(String, String, Options.Rename...) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Rename file or directory.
- rename(Path, Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- rename(Path, Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- rename(Path, Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- rename(Path, Path, Options.Rename...) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
This rename operation is guaranteed to be atomic.
- rename(Path, Path, Options.Rename...) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- rename(Path, Path, Options.Rename...) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- RENAME - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- RENAME - org.apache.hadoop.hdfs.inotify.Event.EventType
-
- RENAME - org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
-
- RENAME - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- RENAME_SNAPSHOT - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- rename2(String, String, Options.Rename...) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Rename src to dst.
- rename2(String, String, Options.Rename...) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- renameInternal(Path, Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- renameInternal(Path, Path, boolean) - Method in class org.apache.hadoop.fs.Hdfs
-
- RenameOptionSetParam - Class in org.apache.hadoop.hdfs.web.resources
-
Rename option set parameter.
- RenameOptionSetParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam
-
Constructor.
- RenameOptionSetParam(Options.Rename...) - Constructor for class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam
-
Constructor.
- renameSnapshot(String, String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Rename a snapshot.
- renameSnapshot(String, String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Rename a snapshot.
- renameSnapshot(String, String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- renameSnapshot(Path, String, String) - Method in class org.apache.hadoop.fs.Hdfs
-
- renameSnapshot(Path, String, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- renameSnapshot(Path, String, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- renameSnapshot(Path, String, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- RENAMESNAPSHOT - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- renew(Token<?>, Configuration) - Method in class org.apache.hadoop.hdfs.DFSClient.Renewer
-
- renewDelegationToken(Token<?>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- renewDelegationToken(Token<? extends AbstractDelegationTokenIdentifier>) - Method in class org.apache.hadoop.fs.Hdfs
-
Deprecated.
- renewDelegationToken(Token<DelegationTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Deprecated.
- renewDelegationToken(Token<DelegationTokenIdentifier>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Renew an existing delegation token.
- renewDelegationToken(Token<DelegationTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- RENEWDELEGATIONTOKEN - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- Renewer() - Constructor for class org.apache.hadoop.hdfs.DFSClient.Renewer
-
- Renewer() - Constructor for class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.Renewer
-
- RenewerParam - Class in org.apache.hadoop.hdfs.web.resources
-
Renewer parameter.
- RenewerParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.RenewerParam
-
Constructor.
- renewLease() - Method in class org.apache.hadoop.hdfs.DFSClient
-
Renew leases.
- renewLease(String, List<String>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Client programs can cause stateful changes in the NameNode
that affect other clients.
- renewLease(String, List<String>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- REPLACE - org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.AccessMode
-
- REPLACE_BLOCK - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- replaceBlock(ExtendedBlock, StorageType, Token<BlockTokenIdentifier>, String, DatanodeInfo, String) - Method in interface org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol
-
Receive a block from a source datanode
and then notifies the namenode
to remove the copy from the original datanode.
- replaceBlock(ExtendedBlock, StorageType, Token<BlockTokenIdentifier>, String, DatanodeInfo, String) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.Sender
-
- ReplaceDatanodeOnFailure - Class in org.apache.hadoop.hdfs.protocol.datatransfer
-
The setting of replace-datanode-on-failure feature.
- ReplaceDatanodeOnFailure(ReplaceDatanodeOnFailure.Policy, boolean) - Constructor for class org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure
-
- ReplaceDatanodeOnFailure.Policy - Enum in org.apache.hadoop.hdfs.protocol.datatransfer
-
The replacement policies
- REPLICA_ACCESSOR_BUILDER_CLASSES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys
-
- REPLICA_STALE_THRESHOLD_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.ShortCircuit
-
- REPLICA_STALE_THRESHOLD_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.ShortCircuit
-
- ReplicaAccessor - Class in org.apache.hadoop.hdfs
-
The public API for ReplicaAccessor objects.
- ReplicaAccessor() - Constructor for class org.apache.hadoop.hdfs.ReplicaAccessor
-
- ReplicaAccessorBuilder - Class in org.apache.hadoop.hdfs
-
The public API for creating a new ReplicaAccessor.
- ReplicaAccessorBuilder() - Constructor for class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
- ReplicaNotFoundException - Exception in org.apache.hadoop.hdfs.server.datanode
-
Exception indicating that DataNode does not have a replica
that matches the target block.
- ReplicaNotFoundException() - Constructor for exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
-
- ReplicaNotFoundException(String) - Constructor for exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
-
- ReplicaNotFoundException(ExtendedBlock) - Constructor for exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
-
- replicate() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder
-
Enforce the file to be a replicated file, no matter what its parent
directory's replication or erasure coding policy is.
- ReplicatedBlockStats - Class in org.apache.hadoop.hdfs.protocol
-
- ReplicatedBlockStats(long, long, long, long, long, long) - Constructor for class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- ReplicatedBlockStats(long, long, long, long, long, long, Long) - Constructor for class org.apache.hadoop.hdfs.protocol.ReplicatedBlockStats
-
- replication(int) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
-
- replication(int) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
-
- replication(int) - Method in class org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Builder
-
Set the replication of this entity (default = 0).
- REPLICATION - org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.MetadataType
-
- ReplicationParam - Class in org.apache.hadoop.hdfs.web.resources
-
Replication parameter.
- ReplicationParam(Short) - Constructor for class org.apache.hadoop.hdfs.web.resources.ReplicationParam
-
Constructor.
- ReplicationParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.ReplicationParam
-
Constructor.
- reportBadBlocks(LocatedBlock[]) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Report corrupt blocks that were discovered by the client.
- reportBadBlocks(LocatedBlock[]) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
The client wants to report corrupted blocks (blocks with specified
locations on datanodes).
- reportBadBlocks(LocatedBlock[]) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- reportCheckSumFailure(DFSUtilClient.CorruptedBlocks, int, boolean) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
DFSInputStream reports checksum failure.
- reportLostBlock(LocatedBlock, Collection<DatanodeInfo>) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Warn the user of a lost block
- reportLostBlock(LocatedBlock, Collection<DatanodeInfo>) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- REQUEST_SHORT_CIRCUIT_FDS - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- REQUEST_SHORT_CIRCUIT_SHM - org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
- REQUESTED - Static variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunk
-
Chunk is requested either by application or for decoding, need to
schedule read task
- requestedQopContainsPrivacy(Map<String, String>) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Check whether requested SASL Qop contains privacy.
- RequestHedgingProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha
-
A FailoverProxyProvider implementation that technically does not "failover"
per-se.
- RequestHedgingProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider
-
- requestShortCircuitFds(ExtendedBlock, Token<BlockTokenIdentifier>, ShortCircuitShm.SlotId, int, boolean) - Method in interface org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol
-
Request short circuit access file descriptors from a DataNode.
- requestShortCircuitFds(ExtendedBlock, Token<BlockTokenIdentifier>, ShortCircuitShm.SlotId, int, boolean) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.Sender
-
- requestShortCircuitShm(String) - Method in interface org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtocol
-
Request a short circuit shared memory area from a DataNode.
- requestShortCircuitShm(String) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.Sender
-
- RESERVED - org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.SLOW
-
- reset() - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- reset() - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
-
- reset() - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
- resetMetrics() - Method in class org.apache.hadoop.hdfs.protocol.ReencryptionStatus
-
- RESOLVE_ADDRESS_NEEDED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- RESOLVE_ADDRESS_NEEDED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- RESOLVE_ADDRESS_TO_FQDN - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- RESOLVE_ADDRESS_TO_FQDN_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- RESOLVE_LINK - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- RESOLVE_SERVICE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- resolvedURL - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- resolveLink(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- resolveLink(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- resolvePath(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- restoreFailedStorage(String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
enable/disable/check restoreFaileStorage.
- restoreFailedStorage(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Enable/Disable restore failed storage.
- restoreFailedStorage(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- restoreFailedStorage(String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- RETRIES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
-
- RETRIES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
-
- retrieve(long) - Method in class org.apache.hadoop.hdfs.util.LongBitFormat
-
Retrieve the value from the record.
- RETRY_MAX_ATTEMPTS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
-
- RETRY_MAX_ATTEMPTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
-
- RETRY_POLICY_ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
-
- RETRY_POLICY_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
-
- RETRY_POLICY_SPEC_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
-
- RETRY_POLICY_SPEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
-
- RETRY_TIMEOUT_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
-
- RETRY_TIMEOUT_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
-
- RetryStartFileException - Exception in org.apache.hadoop.hdfs.server.namenode
-
- RetryStartFileException() - Constructor for exception org.apache.hadoop.hdfs.server.namenode.RetryStartFileException
-
- RetryStartFileException(String) - Constructor for exception org.apache.hadoop.hdfs.server.namenode.RetryStartFileException
-
- rollEdits() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Rolls the edit log on the active NameNode.
- rollEdits() - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Roll the edit log.
- rollEdits() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- rollEdits() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- rollingUpgrade(HdfsConstants.RollingUpgradeAction) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Rolling upgrade: prepare/finalize/query.
- rollingUpgrade(HdfsConstants.RollingUpgradeAction) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Rolling upgrade operations.
- rollingUpgrade(HdfsConstants.RollingUpgradeAction) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- rollingUpgrade(HdfsConstants.RollingUpgradeAction) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- RollingUpgradeInfo - Class in org.apache.hadoop.hdfs.protocol
-
Rolling upgrade information
- RollingUpgradeInfo(String, boolean, long, long) - Constructor for class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo
-
- RollingUpgradeInfo.Bean - Class in org.apache.hadoop.hdfs.protocol
-
- RollingUpgradeStatus - Class in org.apache.hadoop.hdfs.protocol
-
Rolling upgrade status
- RollingUpgradeStatus(String, boolean) - Constructor for class org.apache.hadoop.hdfs.protocol.RollingUpgradeStatus
-
- ROUTER_ADMIN_PROTOCOL_NAME - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
Router admin Protocol Names.
- RouterObserverReadConfiguredFailoverProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha
-
A FailoverProxyProvider implementation
to support automatic msync-ing when using routers.
- RouterObserverReadConfiguredFailoverProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadConfiguredFailoverProxyProvider
-
- RouterObserverReadProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha
-
A FailoverProxyProvider implementation
to support automatic msync-ing when using routers.
- RouterObserverReadProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadProxyProvider
-
- RouterObserverReadProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>, AbstractNNFailoverProxyProvider<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.RouterObserverReadProxyProvider
-
- RS_10_4_POLICY_ID - Static variable in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
- RS_3_2_POLICY_ID - Static variable in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
- RS_6_3_LEGACY_POLICY_ID - Static variable in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
- RS_6_3_POLICY_ID - Static variable in class org.apache.hadoop.hdfs.protocol.SystemErasureCodingPolicies
-
- run() - Method in class org.apache.hadoop.hdfs.DeadNodeDetector
-
- run() - Method in class org.apache.hadoop.hdfs.LocatedBlocksRefresher
-
- SAFEMODE_ENTER - org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction
-
- SAFEMODE_EXCEPTION_CLASS_NAME - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- SAFEMODE_FORCE_EXIT - org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction
-
- SAFEMODE_GET - org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction
-
- SAFEMODE_LEAVE - org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction
-
- SafeModeException - Exception in org.apache.hadoop.hdfs.server.namenode
-
This exception is thrown when the name node is in safe mode.
- SafeModeException(String) - Constructor for exception org.apache.hadoop.hdfs.server.namenode.SafeModeException
-
- sanityCheck(long) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
Perform a sanity check on the packet, returning true if it is sane.
- SASL_TRANSFER_MAGIC_NUMBER - Static variable in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Sent by clients and validated by servers.
- SaslDataTransferClient - Class in org.apache.hadoop.hdfs.protocol.datatransfer.sasl
-
Negotiates SASL for DataTransferProtocol on behalf of a client.
- SaslDataTransferClient(Configuration, SaslPropertiesResolver, TrustedChannelResolver) - Constructor for class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient
-
Creates a new SaslDataTransferClient.
- SaslDataTransferClient(Configuration, SaslPropertiesResolver, TrustedChannelResolver, AtomicBoolean) - Constructor for class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient
-
Creates a new SaslDataTransferClient.
- SaslResponseWithNegotiatedCipherOption - Class in org.apache.hadoop.hdfs.protocol.datatransfer.sasl
-
- SaslResponseWithNegotiatedCipherOption(byte[], CipherOption) - Constructor for class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslResponseWithNegotiatedCipherOption
-
- satisfy(short, DatanodeInfo[], boolean, boolean) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure
-
Does it need a replacement according to the policy?
- SATISFY_STORAGE_POLICY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- satisfyStoragePolicy(String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Satisfy storage policy for an existing file/directory.
- satisfyStoragePolicy(String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Satisfy the storage policy for a file/directory.
- satisfyStoragePolicy(String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- satisfyStoragePolicy(Path) - Method in class org.apache.hadoop.fs.Hdfs
-
- satisfyStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Set the source path to the specified storage policy.
- satisfyStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Set the source path to satisfy storage policy.
- satisfyStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- satisfyStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SATISFYSTORAGEPOLICY - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- saveNamespace() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Save namespace image.
- saveNamespace() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- saveNamespace(long, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Save namespace image.
- saveNamespace(long, long) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Save namespace image.
- saveNamespace(long, long) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- saveNamespace(long, long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- scheduleSlotReleaser(ShortCircuitShm.Slot) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache
-
Schedule a shared memory slot to be released.
- SCHEME - Static variable in class org.apache.hadoop.fs.SWebHdfs
-
- SCHEME - Static variable in class org.apache.hadoop.fs.WebHdfs
-
- SECURITY - org.apache.hadoop.fs.XAttr.NameSpace
-
- seek(long) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Seek to a new arbitrary location
- seek(long) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
Seek to a new arbitrary location.
- seek(long) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
Seek to the given offset from the start of the file.
- seek(long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- seekToNewSource(long) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
Seek to given position on a node other than the current node.
- seekToNewSource(long) - Method in class org.apache.hadoop.hdfs.DFSStripedInputStream
-
- seekToNewSource(long) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
Seeks a different copy of the data.
- seekToNewSource(long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- selectToken(URI, Collection<Token<?>>, Configuration) - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSelector
-
Select the delegation token for hdfs.
- selectToken(Text, Collection<Token<? extends TokenIdentifier>>) - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenSelector
-
- Sender - Class in org.apache.hadoop.hdfs.protocol.datatransfer
-
Sender
- Sender(DataOutputStream) - Constructor for class org.apache.hadoop.hdfs.protocol.datatransfer.Sender
-
Create a sender for DataTransferProtocol with a output stream.
- sendGenericSaslErrorMessage(OutputStream, String) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Sends a SASL negotiation message indicating an error.
- sendSaslMessage(OutputStream, byte[]) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Sends a SASL negotiation message.
- sendSaslMessage(OutputStream, DataTransferProtos.DataTransferEncryptorMessageProto.DataTransferEncryptorStatus, byte[], String) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Sends a SASL negotiation message.
- sendSaslMessage(OutputStream, DataTransferProtos.DataTransferEncryptorMessageProto.DataTransferEncryptorStatus, byte[], String, DataTransferProtos.HandshakeSecretProto) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
- sendSaslMessage(OutputStream, DataTransferProtos.DataTransferEncryptorMessageProto.DataTransferEncryptorStatus, byte[], String, DataTransferProtos.HandshakeSecretProto, boolean) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
- sendSaslMessageAndNegotiatedCipherOption(OutputStream, byte[], CipherOption) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Send SASL message and negotiated cipher option to client.
- sendSaslMessageAndNegotiationCipherOptions(OutputStream, byte[], List<CipherOption>) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
Send a SASL negotiation message and negotiation cipher options to server.
- sendSaslMessageHandshakeSecret(OutputStream, byte[], byte[], String) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
- sendSaslMessageHandshakeSecret(OutputStream, DataTransferProtos.DataTransferEncryptorMessageProto.DataTransferEncryptorStatus, byte[], String, byte[], String) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.DataTransferSaslUtil
-
- SEPARATOR_DOT_SNAPSHOT_DIR - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- SEPARATOR_DOT_SNAPSHOT_DIR_SEPARATOR - Static variable in class org.apache.hadoop.hdfs.protocol.HdfsConstants
-
- serialVersionUID - Static variable in exception org.apache.hadoop.hdfs.protocol.DSQuotaExceededException
-
- serialVersionUID - Static variable in exception org.apache.hadoop.hdfs.protocol.NSQuotaExceededException
-
- serialVersionUID - Static variable in exception org.apache.hadoop.hdfs.protocol.QuotaByStorageTypeExceededException
-
- serialVersionUID - Static variable in exception org.apache.hadoop.hdfs.protocol.QuotaExceededException
-
- SERVICE_NAME_KEY - Static variable in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSelector
-
- set(long, long, long) - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- set(String, Block) - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- set(DFSClientFaultInjector) - Static method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- SET_ACL - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_EC_POLICY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_OWNER - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_PERMISSION - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_QUOTA_BYTSTORAGEYPE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_QUOTA_USAGE - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_REPLICATION - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_STORAGE_POLICY - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_TIMES - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- SET_XATTR - org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
- setAcl(String, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- setAcl(String, List<AclEntry>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Fully replaces ACL of files and directories, discarding all existing
entries.
- setAcl(String, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setAcl(Path, List<AclEntry>) - Method in class org.apache.hadoop.fs.Hdfs
-
- setAcl(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
- setAcl(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setAcl(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETACL - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setAclPermissionPattern(String) - Static method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
-
- setAclPermissionPattern(StringParam.Domain) - Static method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
-
- setAddress(InetSocketAddress) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider.NNProxyInfo
-
- setAdminState(DatanodeInfo.AdminStates) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Set the admin state of the datanode.
- setAdminState(DatanodeInfo.AdminStates) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setAdminState(DatanodeInfo.AdminStates) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the admin state of this node.
- setAlignmentContext(AlignmentContext) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory
-
- setAlignmentContext(AlignmentContext) - Method in interface org.apache.hadoop.hdfs.server.namenode.ha.HAProxyFactory
-
Set the alignment context to be used when creating new proxies using
this factory.
- setAllowShortCircuitLocalReads(boolean) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setAllowShortCircuitReads(boolean) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set whether short-circuit is enabled.
- setArtificialSlowdown(long) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- setBalancerBandwidth(long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Requests the namenode to tell all datanodes to use a new, non-persistent
bandwidth value for dfs.datanode.balance.bandwidthPerSec.
- setBalancerBandwidth(long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Requests the namenode to tell all datanodes to use a new, non-persistent
bandwidth value for dfs.datanode.balance.bandwidthPerSec.
- setBalancerBandwidth(long) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Tell all datanodes to use a new, non-persistent bandwidth value for
dfs.datanode.balance.bandwidthPerSec.
- setBalancerBandwidth(long) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setBalancerBandwidth(long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setBandwidth(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets max disk bandwidth to use, in MBs per second.
- setBlock(long, String) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set the block ID and block pool ID which are being opened.
- setBlock(ExtendedBlock) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setBlockAccessToken(byte[]) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set the block access token to use.
- setBlockId(long) - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- setBlockId(long) - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- setBlockIndices(byte[]) - Method in class org.apache.hadoop.hdfs.protocol.LocatedStripedBlock
-
- setBlockPoolUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setBlockPoolUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets block pool used space
- setBlocksCopied(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Number of blocks copied so far.
- setBlocksReadPerSec(long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport.Builder
-
- setBlocksWrittenPerSec(long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport.Builder
-
- setBlockToken(Token<BlockTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setBlockToken(Token<BlockTokenIdentifier>) - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- setBlockTokens(Token<BlockTokenIdentifier>[]) - Method in class org.apache.hadoop.hdfs.protocol.LocatedStripedBlock
-
- setBytesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder
-
Sets the bytes cached by this directive.
- setBytesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
-
- setBytesCopied(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets bytes copied so far.
- setBytesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder
-
Sets the bytes needed by this directive.
- setBytesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
-
- setBytesOverlimit(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
-
- setBytesReadPerSec(long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport.Builder
-
- setBytesWrittenPerSec(long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport.Builder
-
- setCacheCapacity(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setCacheCapacity(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets cache capacity.
- setCachedState(HAServiceProtocol.HAServiceState) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider.NNProxyInfo
-
- setCacheUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setCacheUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets cache used.
- setCachingStrategy(CachingStrategy) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setCapacity(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setCapacity(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets raw capacity.
- setChunksPerPacket(int) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- setClientCacheContext(ClientContext) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setClientName(String) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setClientName(String) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set the name of the HDFS client.
- setConf(Configuration) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver
-
- setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider
-
Set the conf.
- setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
-
- setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
-
- setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider
-
- setConfiguration(Configuration) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setConfiguration(Configuration) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set the configuration to use.
- setCorrupt(boolean) - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- setCreatedRollbackImages(boolean) - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo
-
- setDatanodeInfo(DatanodeInfo) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setDatanodeUuid(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setDecommissioned() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the admin state to indicate that decommission is complete.
- setDefaultReplication(Short) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- setDelegationToken(Token<T>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- setDependentHostNames(List<String>) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the network dependencies
- setDestPath(String) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Sets the destination path.
- setDfsUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setDfsUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the used space for the datanode.
- setDisabledStopDeadNodeDetectorThreadForTest(boolean) - Static method in class org.apache.hadoop.hdfs.DFSClient
-
- setDisableLegacyBlockReaderLocal() - Method in class org.apache.hadoop.hdfs.ClientContext
-
- setDropBehind(Boolean) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- setDropBehind(Boolean) - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- setDropBehind(Boolean) - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy.Builder
-
- SETECPOLICY - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setErasureCodingPolicy(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- setErasureCodingPolicy(String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Set an erasure coding policy on a specified path.
- setErasureCodingPolicy(String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setErasureCodingPolicy(Path, String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Set the source path to the specified erasure coding policy.
- setErasureCodingPolicy(Path, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Set the source path to the specified erasure coding policy.
- setErasureCodingPolicy(Path, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setErasureCodingPolicy(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- setErrMsg(String) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets the error message.
- setErrorCount(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets the Error counts for this step.
- setExpiration(CacheDirectiveInfo.Expiration) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder
-
Sets when the CacheDirective should expire.
- setExpiresIn(String) - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer
-
Set when the access token will expire as reported by the oauth server,
ie in seconds from now.
- setExpiresInMSSinceEpoch(String) - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer
-
Set when the access token will expire in milliseconds from epoch,
as required by the WebHDFS configuration.
- setExpiryDate(long) - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- setFailureInjectorForTesting(BlockReaderFactory.FailureInjector) - Static method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setFallbackToSimpleAuth(AtomicBoolean) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
-
Set for tracking if a secure client falls back to simple auth.
- setFieldsFromData(int, byte[]) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.PacketHeader
-
- setFileLength(long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
-
- setFileName(String) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setFileName(String) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set the file name which is being opened.
- setFilesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder
-
Sets the files cached by this directive.
- setFilesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
-
- setFilesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder
-
Sets the files needed by this directive.
- setFilesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
-
- setFrom(DatanodeInfo) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setGenerationStamp(long) - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- setGenerationStamp(long) - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- setGenerationStamp(long) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set the genstamp of the block which is being opened.
- setGroup(String) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.setGroup(String).
- setGroup(String) - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- setGroup(String) - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- setGroupName(String) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- setHandshakeMsg(byte[]) - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- setHasExpired(boolean) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder
-
Sets whether this directive has expired.
- setHostName(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Set the host name of the datanode.
- setHostName(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setId(Long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder
-
Sets the id used in this request.
- setIncremental(boolean) - Method in class org.apache.hadoop.hdfs.client.BlockReportOptions.Factory
-
- setInetSocketAddress(InetSocketAddress) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setInfoPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setInfoSecurePort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setInMaintenance() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Put a node directly to maintenance mode.
- setInputStream(InputStream) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
-
- setIpAddr(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- setIpAddr(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setIpcPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setKeyId(int) - Method in class org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier
-
- setKeyProvider(Configuration, KeyProvider) - Method in class org.apache.hadoop.hdfs.KeyProviderCache
-
- setKeyProvider(KeyProvider) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- setLastBlockReportMonotonic(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setLastBlockReportMonotonic(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the last block report monotonic time.
- setLastBlockReportTime(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setLastBlockReportTime(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the last block report time.
- setLastUpdate(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setLastUpdate(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets time when this information was accurate.
- setLastUpdateMonotonic(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setLastUpdateMonotonic(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Set lastUpdate monotonic time
- setLeaseRenewerGraceDefault(long) - Static method in class org.apache.hadoop.hdfs.client.impl.LeaseRenewer
-
- setLength(long) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setLevel(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- setLimit(Long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- setMaintenanceExpireTimeInMS(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Get the maintenance expiration time in milliseconds.
- setMaintenanceExpireTimeInMS(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- setMaxDiskErrors(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets maximum disk errors to tolerate before we fail this copy step.
- setMaxRelativeExpiryMs(Long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
Set the maximum relative expiration of directives of this pool in
milliseconds.
- setMaxTotalSize(int) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache
-
- setMessagePrefix(String) - Method in exception org.apache.hadoop.hdfs.protocol.NSQuotaExceededException
-
Set a prefix for the error message.
- setMode(FsPermission) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- setName(String) - Method in class org.apache.hadoop.fs.XAttr.Builder
-
- setNamenodeAddr(InetSocketAddress) - Method in class org.apache.hadoop.hdfs.client.BlockReportOptions.Factory
-
- setNamespace(String) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
- setNamespace(String) - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- setNamespace(String) - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- setNameSpace(XAttr.NameSpace) - Method in class org.apache.hadoop.fs.XAttr.Builder
-
- setNetworkLocation(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setNetworkLocation(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the network location
- setNodeID(DatanodeID) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setNonDfsUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setNonDfsUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the nondfs-used space for the datanode.
- setNumBlocks(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setNumBlocks(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets number of blocks.
- setNumBytes(long) - Method in class org.apache.hadoop.hdfs.protocol.Block
-
- setNumBytes(long) - Method in class org.apache.hadoop.hdfs.protocol.ExtendedBlock
-
- setOwner(String) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.setOwner(String).
- setOwner(String) - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- setOwner(String) - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- setOwner(String, String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Set file or directory owner.
- setOwner(String, String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Set Owner of a path (i.e.
- setOwner(String, String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setOwner(Path, String, String) - Method in class org.apache.hadoop.fs.Hdfs
-
- setOwner(Path, String, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- setOwner(Path, String, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setOwner(Path, String, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETOWNER - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setOwnerName(String) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- setParent(Node) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- setParentFullPath(byte[]) - Method in class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
sets the path name.
- setPath(Path) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder
-
Sets the path used in this request.
- setPath(Path) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.setPath(Path).
- setPathName(String) - Method in exception org.apache.hadoop.hdfs.protocol.QuotaExceededException
-
- setPeerHostName(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeID
-
- setPermission(String, FsPermission) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Set permissions to a file or directory.
- setPermission(String, FsPermission) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Set permissions for an existing file/directory.
- setPermission(String, FsPermission) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setPermission(Path, FsPermission) - Method in class org.apache.hadoop.fs.Hdfs
-
- setPermission(Path, FsPermission) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- setPermission(Path, FsPermission) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setPermission(Path, FsPermission) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- setPermission(FsPermission) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.setPermission(FsPermission).
- setPermission(FsPermission) - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- setPermission(FsPermission) - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- SETPERMISSION - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setPool(String) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder
-
Sets the pool used in this request.
- setPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Set the port number of the datanode.
- setQuota(String, long, long, StorageType) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Set the quota for a directory.
- setQuota(String, long, long, StorageType) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setQuota(Path, long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Set the namespace quota (count of files, directories, and sym links) for a
directory.
- setQuota(Path, long, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Set a directory's quotas
- setQuota(Path, long, long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setQuota(Path, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETQUOTA - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setQuotaByStorageType(Path, StorageType, long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Set the quota by storage type for a directory.
- setQuotaByStorageType(Path, StorageType, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Set the per type storage quota of a directory.
- setQuotaByStorageType(Path, StorageType, long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setQuotaByStorageType(Path, StorageType, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETQUOTABYSTORAGETYPE - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setReadahead(Long) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- setReadahead(Long) - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy.Builder
-
- setReadTime(long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport.Builder
-
- setReadTimeout(int) - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- setReadTimeout(int) - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- setReadTimeout(int) - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- setReadTimeout(int) - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- setReadTimeout(int) - Method in interface org.apache.hadoop.hdfs.net.Peer
-
Set the read timeout on this peer.
- setRemaining(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setRemaining(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets raw free space.
- setRemotePeerFactory(RemotePeerFactory) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setRenewalTime(long) - Method in class org.apache.hadoop.hdfs.client.impl.LeaseRenewer
-
Used for testing only.
- setReplication(Short) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder
-
Sets the replication used in this request.
- setReplication(String, short) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Set replication for an existing file.
- setReplication(String, short) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Set replication for an existing file.
- setReplication(String, short) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setReplication(Path, short) - Method in class org.apache.hadoop.fs.Hdfs
-
- setReplication(Path, short) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- setReplication(Path, short) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setReplication(Path, short) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETREPLICATION - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setRetryPolicy(RetryPolicy) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- setSafeMode(SafeModeAction) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Enter, leave or get safe mode.
- setSafeMode(SafeModeAction, boolean) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Enter, leave or get safe mode.
- setSafeMode(HdfsConstants.SafeModeAction) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Enter, leave or get safe mode.
- setSafeMode(HdfsConstants.SafeModeAction) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Deprecated.
- setSafeMode(HdfsConstants.SafeModeAction) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setSafeMode(HdfsConstants.SafeModeAction, boolean) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Enter, leave or get safe mode.
- setSafeMode(HdfsConstants.SafeModeAction, boolean) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Deprecated.
- setSafeMode(HdfsConstants.SafeModeAction, boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Enter, leave or get safe mode.
- setSafeMode(HdfsConstants.SafeModeAction, boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setSafeMode(HdfsConstants.SafeModeAction, boolean) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setSecondsElapsed(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets number of seconds elapsed.
- setSLOWForHeader(int, PipelineAck.SLOW) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- setSoftwareVersion(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
- setSourcePath(String) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Sets the Source Path.
- setSpaceQuota(Path, long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Set the storage space quota (size of files) for a directory.
- setSpan(Span) - Method in class org.apache.hadoop.hdfs.DFSPacket
-
- setStartOffset(long) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setStartOffset(long) - Method in class org.apache.hadoop.hdfs.protocol.LocatedBlock
-
- setStartTime(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets the Start time.
- setState(ErasureCodingPolicyState) - Method in class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyInfo
-
- setStatusForHeader(int, DataTransferProtos.Status) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck
-
- setStoragePolicy(String, String) - Method in class org.apache.hadoop.hdfs.DFSClient
-
Set storage policy for an existing file/directory
- setStoragePolicy(String, String) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Set the storage policy for a file/directory.
- setStoragePolicy(String, String) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setStoragePolicy(Path, String) - Method in class org.apache.hadoop.fs.Hdfs
-
- setStoragePolicy(Path, String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin
-
Set the source path to the specified storage policy.
- setStoragePolicy(Path, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Set the source path to the specified storage policy.
- setStoragePolicy(Path, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setStoragePolicy(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETSTORAGEPOLICY - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setStorageType(StorageType) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setSymlink(Path) - Method in interface org.apache.hadoop.hdfs.protocol.HdfsFileStatus
-
See FileStatus.setSymlink(Path sym).
- setSymlink(Path) - Method in class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus
-
- setSymlink(Path) - Method in class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus
-
- setTestProvider(KeyProvider) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- setTimes(String, long, long) - Method in class org.apache.hadoop.hdfs.DFSClient
-
set the modification and access time of a file.
- setTimes(String, long, long) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Sets the modification and access time of the file to the specified time.
- setTimes(String, long, long) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setTimes(Path, long, long) - Method in class org.apache.hadoop.fs.Hdfs
-
- setTimes(Path, long, long) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- setTimes(Path, long, long) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setTimes(Path, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETTIMES - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setTimestamp(long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport.Builder
-
- setTolerancePercent(long) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkItem
-
Sets the tolerance percentage.
- setUpgradeDomain(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
-
Set the upgrade domain of the datanode.
- setUpgradeDomain(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setUpgradeDomain(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets the upgrade domain
- setupPipelineForCreate() - Method in class org.apache.hadoop.hdfs.StripedDataStreamer
-
- setupPipelineInternal(DatanodeInfo[], StorageType[], String[]) - Method in class org.apache.hadoop.hdfs.StripedDataStreamer
-
- setURL(URL) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
-
- setUserGroupInformation(UserGroupInformation) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setUserPattern(String) - Static method in class org.apache.hadoop.hdfs.web.resources.UserParam
-
- setUserPatternDomain(StringParam.Domain) - Static method in class org.apache.hadoop.hdfs.web.resources.UserParam
-
- setValue(byte[]) - Method in class org.apache.hadoop.fs.XAttr.Builder
-
- setVerifyChecksum(boolean) - Method in class org.apache.hadoop.fs.Hdfs
-
- setVerifyChecksum(boolean) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory
-
- setVerifyChecksum(boolean) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- setVerifyChecksum(boolean) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set whether checksums must be verified.
- setVerifyChecksum(boolean) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setVisibleLength(long) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
-
Set the length of the replica which is visible to this client.
- setWorkingDirectory(Path) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- setWorkingDirectory(Path) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setWorkingDirectory(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- setWorkItem(DiskBalancerWorkItem) - Method in class org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.DiskBalancerWorkEntry
-
Sets the work item.
- setWriteChecksum(boolean) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setWriteTime(long) - Method in class org.apache.hadoop.hdfs.server.protocol.DataNodeUsageReport.Builder
-
- setWriteTimeout(int) - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
-
- setWriteTimeout(int) - Method in class org.apache.hadoop.hdfs.net.DomainPeer
-
- setWriteTimeout(int) - Method in class org.apache.hadoop.hdfs.net.EncryptedPeer
-
- setWriteTimeout(int) - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
-
- setWriteTimeout(int) - Method in interface org.apache.hadoop.hdfs.net.Peer
-
Set the write timeout on this peer.
- setXAttr(String, String, byte[], EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.hdfs.DFSClient
-
- setXAttr(String, XAttr, EnumSet<XAttrSetFlag>) - Method in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Set xattr of a file or directory.
- setXAttr(String, XAttr, EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB
-
- setXAttr(Path, String, byte[], EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.fs.Hdfs
-
- setXAttr(Path, String, byte[], EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- setXAttr(Path, String, byte[], EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- setXAttr(Path, String, byte[], EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SETXATTR - org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
- setXceiverCount(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setXceiverCount(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Sets number of active connections
- setXferPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
-
- setZoneName(String) - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus
-
Set the zone name.
- ShmId(long, long) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
-
- SHORT_CIRCUIT_DISABLED - org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
-
- ShortCircuitCache - Class in org.apache.hadoop.hdfs.shortcircuit
-
The ShortCircuitCache tracks things which the client needs to access
HDFS block files via short-circuit.
- ShortCircuitCache(int, long, int, long, long, long, int) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache
-
- ShortCircuitCache.CacheVisitor - Interface in org.apache.hadoop.hdfs.shortcircuit
-
- ShortCircuitCache.ShortCircuitReplicaCreator - Interface in org.apache.hadoop.hdfs.shortcircuit
-
- ShortCircuitConf(Configuration) - Constructor for class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
-
- ShortCircuitReplica - Class in org.apache.hadoop.hdfs.shortcircuit
-
A ShortCircuitReplica object contains file descriptors for a block that
we are reading via short-circuit local reads.
- ShortCircuitReplica(ExtendedBlockId, FileInputStream, FileInputStream, ShortCircuitCache, long, ShortCircuitShm.Slot) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplica
-
- ShortCircuitReplicaInfo - Class in org.apache.hadoop.hdfs.shortcircuit
-
- ShortCircuitReplicaInfo() - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
-
- ShortCircuitReplicaInfo(ShortCircuitReplica) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
-
- ShortCircuitReplicaInfo(SecretManager.InvalidToken) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
-
- ShortCircuitShm - Class in org.apache.hadoop.hdfs.shortcircuit
-
A shared memory segment used to implement short-circuit reads.
- ShortCircuitShm(ShortCircuitShm.ShmId, FileInputStream) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
-
Create the ShortCircuitShm.
- ShortCircuitShm.ShmId - Class in org.apache.hadoop.hdfs.shortcircuit
-
Identifies a DfsClientShm.
- ShortCircuitShm.Slot - Class in org.apache.hadoop.hdfs.shortcircuit
-
A slot containing information about a replica.
- ShortCircuitShm.SlotId - Class in org.apache.hadoop.hdfs.shortcircuit
-
Uniquely identifies a slot.
- ShortCircuitShm.SlotIterator - Class in org.apache.hadoop.hdfs.shortcircuit
-
- shouldRefresh() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer
-
Return true if the current token has expired or will expire within the
EXPIRE_BUFFER_MS (to give ample wiggle room for the call to be made to
the server).
- shouldSyncBlock - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- shutdown() - Method in class org.apache.hadoop.hdfs.DeadNodeDetector
-
Shutdown all the threads.
- shutdown() - Method in class org.apache.hadoop.hdfs.LocatedBlocksRefresher
-
Shutdown all the threads.
- SHUTDOWN_HOOK_PRIORITY - Static variable in class org.apache.hadoop.hdfs.KeyProviderCache
-
- shutdownDatanode(boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Shuts down a datanode.
- shutdownDatanode(boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- size() - Method in class org.apache.hadoop.hdfs.PeerCache
-
- skip(long) - Method in interface org.apache.hadoop.hdfs.BlockReader
-
Skip the given number of bytes
- skip(long) - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderRemote
-
- skip(long) - Method in class org.apache.hadoop.hdfs.client.impl.ExternalBlockReader
-
- skip(long) - Method in class org.apache.hadoop.hdfs.DFSInputStream
-
- SKIP_CHECKSUM_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
-
- SKIP_CHECKSUM_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
-
- skipRollingRestartWait() - Method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- sleepBeforeHedgedGet() - Method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- SLEEPTIME_BASE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- SLEEPTIME_BASE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- SLEEPTIME_MAX_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- SLEEPTIME_MAX_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
-
- SlotId(ShortCircuitShm.ShmId, int) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
-
- slotIterator() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
-
Iterate over all allocated slots.
- SlotIterator() - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotIterator
-
- SLOW - org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.SLOW
-
- slowDatanodeReport() - Method in class org.apache.hadoop.hdfs.DFSClient
-
- SlowDiskReports - Class in org.apache.hadoop.hdfs.server.protocol
-
A class that allows a DataNode to communicate information about all
its disks that appear to be slow.
- SlowDiskReports.DiskOp - Enum in org.apache.hadoop.hdfs.server.protocol
-
Lists the types of operations on which disk latencies are measured.
- SlowPeerReports - Class in org.apache.hadoop.hdfs.server.protocol
-
A class that allows a DataNode to communicate information about all
its peer DataNodes that appear to be slow.
- SNAPSHOT_ENABLED - org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Flags
-
- SnapshotAccessControlException - Exception in org.apache.hadoop.hdfs.protocol
-
Snapshot access related exception.
- SnapshotAccessControlException(String) - Constructor for exception org.apache.hadoop.hdfs.protocol.SnapshotAccessControlException
-
- SnapshotAccessControlException(Throwable) - Constructor for exception org.apache.hadoop.hdfs.protocol.SnapshotAccessControlException
-
- SnapshotDiffIndexParam - Class in org.apache.hadoop.hdfs.web.resources
-
resuming index of snapshotDiffReportListing operation.
- SnapshotDiffIndexParam(Integer) - Constructor for class org.apache.hadoop.hdfs.web.resources.SnapshotDiffIndexParam
-
Constructor.
- SnapshotDiffIndexParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.SnapshotDiffIndexParam
-
Constructor.
- SnapshotDiffReport - Class in org.apache.hadoop.hdfs.protocol
-
This class represents to end users the difference between two snapshots of
the same directory, or the difference between a snapshot of the directory and
its current state.
- SnapshotDiffReport(String, String, String, List<SnapshotDiffReport.DiffReportEntry>) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
-
- SnapshotDiffReport(String, String, String, SnapshotDiffReport.DiffStats, List<SnapshotDiffReport.DiffReportEntry>) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
-
- SnapshotDiffReport.DiffReportEntry - Class in org.apache.hadoop.hdfs.protocol
-
Representing the full path and diff type of a file/directory where changes
have happened.
- SnapshotDiffReport.DiffStats - Class in org.apache.hadoop.hdfs.protocol
-
Records the stats related to Snapshot diff operation.
- SnapshotDiffReport.DiffType - Enum in org.apache.hadoop.hdfs.protocol
-
Types of the difference, which include CREATE, MODIFY, DELETE, and RENAME.
- SnapshotDiffReportGenerator - Class in org.apache.hadoop.hdfs.client.impl
-
This class represents to end users the difference between two snapshots of
the same directory, or the difference between a snapshot of the directory and
its current state.
- SnapshotDiffReportGenerator(String, String, String, boolean, List<SnapshotDiffReportListing.DiffReportListingEntry>, List<SnapshotDiffReportListing.DiffReportListingEntry>, List<SnapshotDiffReportListing.DiffReportListingEntry>) - Constructor for class org.apache.hadoop.hdfs.client.impl.SnapshotDiffReportGenerator
-
- SnapshotDiffReportListing - Class in org.apache.hadoop.hdfs.protocol
-
This class represents to the difference between two snapshots of
the same directory, or the difference between a snapshot of the directory and
its current state.
- SnapshotDiffReportListing() - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- SnapshotDiffReportListing(byte[], List<SnapshotDiffReportListing.DiffReportListingEntry>, List<SnapshotDiffReportListing.DiffReportListingEntry>, List<SnapshotDiffReportListing.DiffReportListingEntry>, int, boolean) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReportListing
-
- SnapshotDiffReportListing.DiffReportListingEntry - Class in org.apache.hadoop.hdfs.protocol
-
Representing the full path and diff type of a file/directory where changes
have happened.
- snapshotDiffReportListingRemoteIterator(Path, String, String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
Returns a remote iterator so that followup calls are made on demand
while consuming the SnapshotDiffReportListing entries.
- snapshotDiffReportListingRemoteIterator(Path, String, String) - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- SnapshotDiffStartPathParam - Class in org.apache.hadoop.hdfs.web.resources
-
The snapshot startPath parameter used by snapshotDiffReportListing.
- SnapshotDiffStartPathParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.SnapshotDiffStartPathParam
-
- SnapshotNameParam - Class in org.apache.hadoop.hdfs.web.resources
-
The snapshot name parameter for createSnapshot and deleteSnapshot operation.
- SnapshotNameParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.SnapshotNameParam
-
- SnapshotStatus - Class in org.apache.hadoop.hdfs.protocol
-
Metadata about a snapshottable directory.
- SnapshotStatus(long, long, FsPermission, EnumSet<HdfsFileStatus.Flags>, String, String, byte[], long, int, int, boolean, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- SnapshotStatus(HdfsFileStatus, int, boolean, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotStatus
-
- SnapshottableDirectoryStatus - Class in org.apache.hadoop.hdfs.protocol
-
Metadata about a snapshottable directory
- SnapshottableDirectoryStatus(long, long, FsPermission, EnumSet<HdfsFileStatus.Flags>, String, String, byte[], long, int, int, int, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
- SnapshottableDirectoryStatus(HdfsFileStatus, int, int, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
-
- SnapshottableDirectoryStatus.Bean - Class in org.apache.hadoop.hdfs.protocol
-
- socketSend(Socket, OutputStream, InputStream, DataEncryptionKeyFactory, Token<BlockTokenIdentifier>, DatanodeID) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient
-
Sends client SASL negotiation for a socket if required.
- socketSend(Socket, OutputStream, InputStream, DataEncryptionKeyFactory, Token<BlockTokenIdentifier>, DatanodeID, SecretKey) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.sasl.SaslDataTransferClient
-
- spaceConsumedByStripedBlock(long, int, int, int) - Static method in class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
Get the total usage of the striped blocks, which is the total of data
blocks and parity blocks.
- spanInBlock - Variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.VerticalRange
-
length of the stripe range.
- src - Variable in class org.apache.hadoop.hdfs.DFSInputStream
-
- src - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- srcPath(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent.Builder
-
- SSLConnectionConfigurator - Class in org.apache.hadoop.hdfs.web
-
Configure a connection to use SSL authentication.
- start() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
- start() - Method in class org.apache.hadoop.hdfs.DFSStripedOutputStream
-
- START - org.apache.hadoop.hdfs.protocol.HdfsConstants.ReencryptAction
-
- StartAfterParam - Class in org.apache.hadoop.hdfs.web.resources
-
Used during batched ListStatus operations.
- StartAfterParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.StartAfterParam
-
- startDecommission() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Start decommissioning a node.
- startFetchFromDatanode() - Method in class org.apache.hadoop.hdfs.DFSClientFaultInjector
-
- startMaintenance() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Start the maintenance operation.
- startPos - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
-
- startReconfiguration() - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Asynchronously reload configuration on disk and apply changes.
- startReconfiguration() - Method in interface org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol
-
Asynchronously reload configuration on disk and apply changes.
- startReconfiguration() - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
- startReconfiguration() - Method in class org.apache.hadoop.hdfs.protocolPB.ReconfigurationProtocolTranslatorPB
-
- state - Variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunk
-
If a chunk is completely in requested range, the state transition is:
REQUESTED (when AlignedStripe created) -> PENDING ->
{FETCHED | MISSING}
If a chunk is completely outside requested range (including parity
chunks), state transition is:
null (AlignedStripe created) ->REQUESTED (upon failure) ->
PENDING ...
- state - Variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunkReadResult
-
- state(ZoneReencryptionStatus.State) - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.Builder
-
- STATS_ARRAY_LENGTH - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
- stopDecommission() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Stop decommissioning a node.
- stopMaintenance() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo
-
Take the node out of maintenance mode.
- storagePolicy(byte) - Method in class org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Builder
-
- storagePolicyName(String) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder
-
Enforce a file to follow the specified storage policy irrespective of the
storage policy of its parent directory.
- StoragePolicyParam - Class in org.apache.hadoop.hdfs.web.resources
-
policy parameter.
- StoragePolicyParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.StoragePolicyParam
-
Constructor.
- StorageReport - Class in org.apache.hadoop.hdfs.server.protocol
-
Utilization report for a Datanode storage
- StorageReport(DatanodeStorage, boolean, long, long, long, long, long) - Constructor for class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- StorageReport(DatanodeStorage, boolean, long, long, long, long, long, String) - Constructor for class org.apache.hadoop.hdfs.server.protocol.StorageReport
-
- StorageSpaceQuotaParam - Class in org.apache.hadoop.hdfs.web.resources
-
The storage space quota parameter for directory.
- StorageSpaceQuotaParam(Long) - Constructor for class org.apache.hadoop.hdfs.web.resources.StorageSpaceQuotaParam
-
- StorageSpaceQuotaParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.StorageSpaceQuotaParam
-
- StorageTypeParam - Class in org.apache.hadoop.hdfs.web.resources
-
storage type parameter.
- StorageTypeParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.StorageTypeParam
-
- streamer - Variable in class org.apache.hadoop.hdfs.DFSOutputStream
-
- STREAMS_CACHE_EXPIRY_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
-
- STREAMS_CACHE_EXPIRY_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
-
- STREAMS_CACHE_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
-
- STREAMS_CACHE_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
-
- string2Bytes(String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
-
Converts a string to a byte array using UTF8 encoding.
- stringifyToken(Token<?>) - Static method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier
-
- STRIPED - org.apache.hadoop.hdfs.protocol.BlockType
-
- StripedBlockInfo - Class in org.apache.hadoop.hdfs.protocol
-
Striped block info that can be sent elsewhere to do block group level things,
like checksum, and etc.
- StripedBlockInfo(ExtendedBlock, DatanodeInfo[], Token<BlockTokenIdentifier>[], byte[], ErasureCodingPolicy) - Constructor for class org.apache.hadoop.hdfs.protocol.StripedBlockInfo
-
- StripedBlockUtil - Class in org.apache.hadoop.hdfs.util
-
When accessing a file in striped layout, operations on logical byte ranges
in the file need to be mapped to physical byte ranges on block files stored
on DataNodes.
- StripedBlockUtil() - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil
-
- StripedBlockUtil.AlignedStripe - Class in org.apache.hadoop.hdfs.util
-
Given a requested byte range on a striped block group, an AlignedStripe
represents an inclusive
StripedBlockUtil.VerticalRange that is aligned with both
the byte range and boundaries of all internal blocks.
- StripedBlockUtil.BlockReadStats - Class in org.apache.hadoop.hdfs.util
-
Struct holding the read statistics.
- StripedBlockUtil.ChunkByteBuffer - Class in org.apache.hadoop.hdfs.util
-
A utility to manage ByteBuffer slices for a reader.
- StripedBlockUtil.StripeRange - Class in org.apache.hadoop.hdfs.util
-
Used to indicate the buffered data's range in the block group.
- StripedBlockUtil.StripingCell - Class in org.apache.hadoop.hdfs.util
-
- StripedBlockUtil.StripingChunk - Class in org.apache.hadoop.hdfs.util
-
- StripedBlockUtil.StripingChunkReadResult - Class in org.apache.hadoop.hdfs.util
-
This class represents result from a striped read request.
- StripedBlockUtil.VerticalRange - Class in org.apache.hadoop.hdfs.util
-
- StripedDataStreamer - Class in org.apache.hadoop.hdfs
-
This class extends DataStreamer to support writing striped blocks
to datanodes.
- StripeRange(long, long) - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripeRange
-
- StripingChunk() - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunk
-
- StripingChunk(int) - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunk
-
- StripingChunk(ByteBuffer) - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunk
-
- StripingChunkReadResult(int) - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunkReadResult
-
- StripingChunkReadResult(int, int) - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunkReadResult
-
- StripingChunkReadResult(int, int, StripedBlockUtil.BlockReadStats) - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunkReadResult
-
- submissionTime(long) - Method in class org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.Builder
-
- submitDiskBalancerPlan(String, long, String, String, boolean) - Method in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Submit a disk balancer plan for execution.
- submitDiskBalancerPlan(String, long, String, String, boolean) - Method in class org.apache.hadoop.hdfs.protocolPB.ClientDatanodeProtocolTranslatorPB
-
Submits a disk balancer plan to the datanode.
- Submitted - org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.State
-
Submitted for re-encryption but hasn't been picked up.
- SUCCESSFUL - Static variable in class org.apache.hadoop.hdfs.util.StripedBlockUtil.StripingChunkReadResult
-
- SUPPORTED - org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
-
- SUPPORTED2 - org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
-
- supportsSymlinks() - Method in class org.apache.hadoop.fs.Hdfs
-
- supportsSymlinks() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem
-
- supportsSymlinks() - Method in class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- supportsSymlinks() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
- SWebHdfs - Class in org.apache.hadoop.fs
-
AbstractFileSystem implementation for HDFS over the web (secure).
- SWEBHDFS_SCHEME - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsConstants
-
- SWEBHDFS_TOKEN_KIND - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsConstants
-
- SWebHdfsDelegationTokenIdentifier() - Constructor for class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier
-
- SWebHdfsFileSystem - Class in org.apache.hadoop.hdfs.web
-
- SWebHdfsFileSystem() - Constructor for class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
-
- symlink(byte[]) - Method in class org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Builder
-
Set symlink bytes for this entity (default = null).
- SYMLINK - org.apache.hadoop.hdfs.inotify.Event.CreateEvent.INodeType
-
- symlinkTarget(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
-
- sync() - Method in class org.apache.hadoop.hdfs.DFSOutputStream
-
Deprecated.
- syncBlock() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder
-
Force closed blocks to disk.
- SYSTEM - org.apache.hadoop.fs.XAttr.NameSpace
-
- SystemErasureCodingPolicies - Class in org.apache.hadoop.hdfs.protocol
-
The set of built-in erasure coding policies.
- VALID - org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
-
- validate(CachePoolInfo) - Static method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- validateName(String) - Static method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
-
- value() - Method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.StoragePolicy
-
- valueOf(int) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.StoragePolicy
-
Returns the enum constant of this type with the specified name.
- valueOf(short) - Static method in enum org.apache.hadoop.hdfs.AddBlockFlag
-
Returns the enum constant of this type with the specified name.
- valueOf(short) - Static method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag
-
Returns the enum constant of this type with the specified name.
- valueOf(short) - Static method in enum org.apache.hadoop.hdfs.protocol.OpenFilesIterator.OpenFilesType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.fs.CacheFlag
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.fs.XAttr.NameSpace
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.AddBlockFlag
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.client.HdfsDataOutputStream.SyncFlag
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.inotify.Event.CreateEvent.INodeType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.inotify.Event.EventType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.MetadataType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.BlockChecksumType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.BlockType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.SLOW
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure.Policy
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyState
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.ReencryptAction
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.RollingUpgradeAction
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.StoragePolicy
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.StoragePolicySatisfierMode
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.UpgradeAction
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Flags
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.OpenFilesIterator.OpenFilesType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.State
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.AccessMode
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.Result
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.server.protocol.DatanodeStorage.State
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.HttpOpParam.Type
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
Returns the enum constant of this type with the specified name.
- valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
Returns the enum constant of this type with the specified name.
- valueOf(HttpOpParam.Op) - Static method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
-
Get an object for the given op.
- values() - Static method in enum org.apache.hadoop.fs.CacheFlag
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.fs.XAttr.NameSpace
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.AddBlockFlag
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.client.HdfsDataOutputStream.SyncFlag
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.inotify.Event.CreateEvent.INodeType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.inotify.Event.EventType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.MetadataType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.BlockChecksumType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.BlockType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.BlockConstructionStage
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.Op
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.SLOW
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure.Policy
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyState
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.ReencryptAction
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.RollingUpgradeAction
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.StoragePolicy
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.StoragePolicySatisfierMode
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.UpgradeAction
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsFileStatus.Flags
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.OpenFilesIterator.OpenFilesType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.protocol.ZoneReencryptionStatus.State
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.AccessMode
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.server.datanode.DiskBalancerWorkStatus.Result
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.server.protocol.DatanodeStorage.State
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.web.resources.HttpOpParam.Type
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- values() - Static method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
-
Returns an array containing the constants of this enum type, in
the order they are declared.
- verify(HdfsLocatedFileStatus) - Method in class org.apache.hadoop.hdfs.protocol.HdfsPathHandle
-
- verifyChecksum - Variable in class org.apache.hadoop.hdfs.DFSInputStream
-
- VERSION - Static variable in class org.apache.hadoop.hdfs.server.datanode.BlockMetadataHeader
-
- VERSION - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
-
WebHdfs version.
- versionID - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientDatanodeProtocol
-
Until version 9, this class ClientDatanodeProtocol served as both
the client interface to the DN AND the RPC protocol used to
communicate with the NN.
- versionID - Static variable in interface org.apache.hadoop.hdfs.protocol.ClientProtocol
-
Until version 69, this class ClientProtocol served as both
the client interface to the NN AND the RPC protocol used to
communicate with the NN.
- VERSIONID - Static variable in interface org.apache.hadoop.hdfs.protocol.ReconfigurationProtocol
-
- VerticalRange(long, long) - Constructor for class org.apache.hadoop.hdfs.util.StripedBlockUtil.VerticalRange
-
- ViewDistributedFileSystem - Class in org.apache.hadoop.hdfs
-
The ViewDistributedFileSystem is an extended class to DistributedFileSystem
with additional mounting functionality.
- ViewDistributedFileSystem() - Constructor for class org.apache.hadoop.hdfs.ViewDistributedFileSystem
-
- vintPrefixed(InputStream) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
-
- visit(int, Map<ExtendedBlockId, ShortCircuitReplica>, Map<ExtendedBlockId, SecretManager.InvalidToken>, LinkedMap, LinkedMap) - Method in interface org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache.CacheVisitor
-
- visit(HashMap<DatanodeInfo, DfsClientShmManager.PerDatanodeVisitorInfo>) - Method in interface org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager.Visitor
-
- visit(DfsClientShmManager.Visitor) - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager
-