| Package | Description |
|---|---|
| org.apache.hadoop.hdfs |
| Modifier and Type | Method | Description |
|---|---|---|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.appendFile(org.apache.hadoop.fs.Path path) |
Create a
DistributedFileSystem.HdfsDataOutputStreamBuilder to append a file on DFS. |
DistributedFileSystem.HdfsDataOutputStreamBuilder |
ViewDistributedFileSystem.appendFile(org.apache.hadoop.fs.Path path) |
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.createFile(org.apache.hadoop.fs.Path path) |
Create a HdfsDataOutputStreamBuilder to create a file on DFS.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
ViewDistributedFileSystem.createFile(org.apache.hadoop.fs.Path path) |
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.ecPolicyName(java.lang.String policyName) |
Enforce the file to be a striped file with erasure coding policy
'policyName', no matter what its parent directory's replication
or erasure coding policy is.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.favoredNodes(java.net.InetSocketAddress[] nodes) |
Set favored DataNodes.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.getThisBuilder() |
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.ignoreClientLocality() |
Advise that the first block replica be written without regard to the
client locality.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.lazyPersist() |
Create the block on transient storage if possible.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.newBlock() |
Append data to a new block instead of the end of the last partial block.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.noLocalRack() |
Advise that a block replica NOT be written to the local rack DataNode.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.noLocalWrite() |
Advise that a block replica NOT be written to the local DataNode.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.replicate() |
Enforce the file to be a replicated file, no matter what its parent
directory's replication or erasure coding policy is.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.storagePolicyName(java.lang.String policyName) |
Enforce a file to follow the specified storage policy irrespective of the
storage policy of its parent directory.
|
DistributedFileSystem.HdfsDataOutputStreamBuilder |
DistributedFileSystem.HdfsDataOutputStreamBuilder.syncBlock() |
Force closed blocks to disk.
|
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