org.apache.hadoop.hbase.util
Class FSMapRUtils

java.lang.Object
  extended by org.apache.hadoop.hbase.util.FSUtils
      extended by org.apache.hadoop.hbase.util.FSMapRUtils

@InterfaceAudience.Private
public class FSMapRUtils
extends FSUtils

MapR implementation.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.hadoop.hbase.util.FSUtils
FSUtils.BlackListDirFilter, FSUtils.DirFilter, FSUtils.FamilyDirFilter, FSUtils.HFileFilter, FSUtils.ReferenceFileFilter, FSUtils.RegionDirFilter, FSUtils.UserTableDirFilter
 
Field Summary
 
Fields inherited from class org.apache.hadoop.hbase.util.FSUtils
FULL_RWX_PERMISSIONS, WINDOWS
 
Constructor Summary
FSMapRUtils()
           
 
Method Summary
 void recoverFileLease(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path p, org.apache.hadoop.conf.Configuration conf, CancelableProgressable reporter)
          Recover file lease.
 
Methods inherited from class org.apache.hadoop.hbase.util.FSUtils
checkAccess, checkClusterIdExists, checkDfsSafeMode, checkFileSystemAvailable, checkShortCircuitReadBufferSize, checkVersion, checkVersion, computeHDFSBlocksDistribution, create, create, delete, deleteDirectory, deleteRegionDir, getClusterId, getCurrentFileSystem, getDefaultBlockSize, getDefaultBufferSize, getDefaultReplication, getFamilyDirs, getFileDefault, getFilePermissions, getInstance, getLocalTableDirs, getNamespaceDir, getPath, getReferenceFilePaths, getRegionDegreeLocalityMappingFromFS, getRegionDegreeLocalityMappingFromFS, getRegionDirs, getRegionReferenceFileCount, getRootDir, getTableDir, getTableDirs, getTableFragmentation, getTableFragmentation, getTableName, getTableStoreFilePathMap, getTableStoreFilePathMap, getTableStoreFilePathMap, getTableStoreFilePathMap, getTotalTableFragmentation, getVersion, isAppendSupported, isExists, isHDFS, isMajorCompacted, isMatchingTail, isMatchingTail, isRecoveredEdits, isStartingWithPath, listStatus, listStatus, logFileSystemState, metaRegionExists, removeRootPath, renameAndSetModifyTime, setClusterId, setFsDefault, setRootDir, setupShortCircuitRead, setVersion, setVersion, setVersion, validateRootPath, waitOnSafeMode
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FSMapRUtils

public FSMapRUtils()
Method Detail

recoverFileLease

public void recoverFileLease(org.apache.hadoop.fs.FileSystem fs,
                             org.apache.hadoop.fs.Path p,
                             org.apache.hadoop.conf.Configuration conf,
                             CancelableProgressable reporter)
                      throws IOException
Description copied from class: FSUtils
Recover file lease. Used when a file might be suspect to be had been left open by another process.

Specified by:
recoverFileLease in class FSUtils
Parameters:
fs - FileSystem handle
p - Path of file to recover lease
conf - Configuration handle
Throws:
IOException


Copyright © 2007–2016 The Apache Software Foundation. All rights reserved.