Package com.mapr.fs

Class ClusterConf

java.lang.Object

com.mapr.fs.ClusterConf

All Implemented Interfaces:

com.mapr.fs.jni.MapRConstants

public class ClusterConf
extends java.lang.Object
implements com.mapr.fs.jni.MapRConstants

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ClusterConf.ClusterEntry
class	ClusterConf.IpPort

Nested classes/interfaces inherited from interface com.mapr.fs.jni.MapRConstants

com.mapr.fs.jni.MapRConstants.ErrorValue, com.mapr.fs.jni.MapRConstants.JniUsername, com.mapr.fs.jni.MapRConstants.PutConstants, com.mapr.fs.jni.MapRConstants.RowConstants

Field Summary

Fields inherited from interface com.mapr.fs.jni.MapRConstants

AtimeBit, AuditBit, ChunkSizeBit, ClusterConfDefault, CompressBit, CompressorTypeBit, DEFAULT_USER_IDENTIFIER, DEFAULT_USER_IDENTIFIER_ESCAPED, DefaultChunkSize, DefaultCLDBIp, DefaultCLDBPort, DiskFlushBit, EMPTY_BYTE_ARRAY, EMPTY_END_ROW, EMPTY_START_ROW, FidNameBit, GroupBit, HADOOP_MAX_BLOCKSIZE, HADOOP_SECURITY_SPOOFED_GID, HADOOP_SECURITY_SPOOFED_GROUP, HADOOP_SECURITY_SPOOFED_UID, HADOOP_SECURITY_SPOOFED_USER, HOSTNAME_IP_SEPARATOR, IP_PORT_SEPARATOR, LAST_ROW, LATEST_TIMESTAMP, MAPR_ENV_VAR, MAPR_PROPERTY_HOME, MapRClusterDir, MapRClusterDirPattern, MapRClusterDirSlash, MAPRFS_PREFIX, MAPRFS_SCHEME, MapRHomeDefault, MAX_CLUSTERS_CROSSED, MAX_PATH_LENGTH, MAX_PORT_NUMBER, MAX_RA_THREADS, MIN_RA_THREADS, MinChunkSize, ModeBit, MtimeBit, MULTI_ADDR_SEPARATOR, NUM_CONTAINERS_PER_RPC, OLDEST_TIMESTAMP, RA_THREADS_PER_STREAM, ReplBit, UserBit, UTF8_ENCODING, WireSecureBit

Constructor Summary

Constructors

Constructor	Description
ClusterConf()

Method Summary

Modifier and Type	Method	Description
ClusterConf.ClusterEntry	getClusterByPath(MapRFileSystem fs, java.net.URI p, java.net.URI fsUri, java.lang.String fsClusterName)
ClusterConf.ClusterEntry	getClusterByPath(java.net.URI p, java.net.URI fsUri, java.lang.String fsClusterName)
ClusterConf.ClusterEntry	getClusterByUri(MapRFileSystem fs, java.net.URI name)
ClusterConf.ClusterEntry	getClusterByUri(java.net.URI name)
ClusterConf.ClusterEntry	getClusterEntryByAddr(MapRFileSystem fs, java.lang.String ip, int port)
ClusterConf.ClusterEntry	getClusterEntryByAddr(java.lang.String ip, int port)
ClusterConf.ClusterEntry	getClusterEntryByName(MapRFileSystem fs, java.lang.String clusterName)
ClusterConf.ClusterEntry	getClusterEntryByName(java.lang.String clusterName)
java.util.List<ClusterConf.ClusterEntry>	getClusterList()
static long	ipToLong(java.lang.String addr)
void	updateClusterEntry(MapRFileSystem fs, java.lang.String cName, java.lang.String[] cldbLocations)
void	updateClusterEntry(java.lang.String cName, java.lang.String[] cldbLocations)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClusterConf

public ClusterConf()

Method Detail

ipToLong

public static long ipToLong(java.lang.String addr)
                     throws java.net.UnknownHostException

Throws:

java.net.UnknownHostException

updateClusterEntry

public void updateClusterEntry(MapRFileSystem fs,
                               java.lang.String cName,
                               java.lang.String[] cldbLocations)

updateClusterEntry

public void updateClusterEntry(java.lang.String cName,
                               java.lang.String[] cldbLocations)

getClusterEntryByAddr

public ClusterConf.ClusterEntry getClusterEntryByAddr(MapRFileSystem fs,
                                                      java.lang.String ip,
                                                      int port)

getClusterEntryByAddr

public ClusterConf.ClusterEntry getClusterEntryByAddr(java.lang.String ip,
                                                      int port)

getClusterEntryByName

public ClusterConf.ClusterEntry getClusterEntryByName(MapRFileSystem fs,
                                                      java.lang.String clusterName)

getClusterEntryByName

public ClusterConf.ClusterEntry getClusterEntryByName(java.lang.String clusterName)

getClusterByUri

public ClusterConf.ClusterEntry getClusterByUri(MapRFileSystem fs,
                                                java.net.URI name)
                                         throws java.io.IOException

Throws:

java.io.IOException

getClusterByUri

public ClusterConf.ClusterEntry getClusterByUri(java.net.URI name)
                                         throws java.io.IOException

Throws:

java.io.IOException

getClusterByPath

public ClusterConf.ClusterEntry getClusterByPath(MapRFileSystem fs,
                                                 java.net.URI p,
                                                 java.net.URI fsUri,
                                                 java.lang.String fsClusterName)
                                          throws java.io.IOException

Throws:

java.io.IOException

getClusterByPath

public ClusterConf.ClusterEntry getClusterByPath(java.net.URI p,
                                                 java.net.URI fsUri,
                                                 java.lang.String fsClusterName)
                                          throws java.io.IOException

Throws:

java.io.IOException

getClusterList

public java.util.List<ClusterConf.ClusterEntry> getClusterList()