org.apache.hadoop.hive.ql.io

Class ProxyLocalFileSystem

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.fs.FileSystem

org.apache.hadoop.fs.FilterFileSystem

org.apache.hadoop.fs.ChecksumFileSystem

org.apache.hadoop.fs.LocalFileSystem

org.apache.hadoop.hive.ql.io.ProxyLocalFileSystem

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.conf.Configurable, org.apache.hadoop.fs.PathCapabilities, org.apache.hadoop.security.token.DelegationTokenIssuer

public class ProxyLocalFileSystem
extends org.apache.hadoop.fs.LocalFileSystem

This class is to workaround existing issues on LocalFileSystem.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.fs.FileSystem

org.apache.hadoop.fs.FileSystem.DirectoryEntries, org.apache.hadoop.fs.FileSystem.DirListingIterator<T extends org.apache.hadoop.fs.FileStatus>, org.apache.hadoop.fs.FileSystem.Statistics

Field Summary

Fields inherited from class org.apache.hadoop.fs.FilterFileSystem

fs, swapScheme

Fields inherited from class org.apache.hadoop.fs.FileSystem

DEFAULT_FS, FS_DEFAULT_NAME_KEY, LOG, SHUTDOWN_HOOK_PRIORITY, statistics, TRASH_PREFIX, USER_HOME_PREFIX

Constructor Summary

Constructors

Constructor and Description
ProxyLocalFileSystem()

Method Summary

Modifier and Type	Method and Description
boolean	rename(org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)

Methods inherited from class org.apache.hadoop.fs.LocalFileSystem

copyFromLocalFile, copyToLocalFile, createSymlink, getFileLinkStatus, getLinkTarget, getRaw, getScheme, initialize, pathToFile, reportChecksumFailure, supportsSymlinks

Methods inherited from class org.apache.hadoop.fs.ChecksumFileSystem

append, appendFile, completeLocalOutput, concat, copyToLocalFile, create, create, createFile, createNonRecursive, createNonRecursive, delete, getApproxChkSumLength, getBytesPerSum, getChecksumFile, getChecksumFileLength, getChecksumLength, getRawFileSystem, hasPathCapability, isChecksumFile, listLocatedStatus, listStatus, listStatusIterator, mkdirs, modifyAclEntries, open, openFile, openFileWithOptions, removeAcl, removeAclEntries, removeDefaultAcl, setAcl, setConf, setOwner, setPermission, setReplication, setVerifyChecksum, setWriteChecksum, startLocalOutput, truncate

Methods inherited from class org.apache.hadoop.fs.FilterFileSystem

access, canonicalizeUri, checkPath, close, copyFromLocalFile, copyFromLocalFile, createPathHandle, createSnapshot, deleteSnapshot, getAclStatus, getAllStoragePolicies, getCanonicalUri, getChildFileSystems, getConf, getDefaultBlockSize, getDefaultBlockSize, getDefaultReplication, getDefaultReplication, getFileBlockLocations, getFileChecksum, getFileChecksum, getFileStatus, getHomeDirectory, getInitialWorkingDirectory, getServerDefaults, getServerDefaults, getStatus, getStoragePolicy, getTrashRoot, getTrashRoots, getUri, getUsed, getUsed, getWorkingDirectory, getXAttr, getXAttrs, getXAttrs, listCorruptFileBlocks, listLocatedStatus, listXAttrs, makeQualified, mkdirs, msync, open, openFile, openFileWithOptions, primitiveCreate, primitiveMkdir, removeXAttr, rename, renameSnapshot, resolveLink, resolvePath, satisfyStoragePolicy, setStoragePolicy, setTimes, setWorkingDirectory, setXAttr, setXAttr, unsetStoragePolicy

Methods inherited from class org.apache.hadoop.fs.FileSystem

append, append, append, append, areSymlinksEnabled, cancelDeleteOnExit, clearStatistics, closeAll, closeAllForUGI, copyFromLocalFile, copyToLocalFile, copyToLocalFile, create, create, create, create, create, create, create, create, create, create, create, createDataInputStreamBuilder, createDataInputStreamBuilder, createDataOutputStreamBuilder, createMultipartUploader, createNewFile, createNonRecursive, createSnapshot, delete, deleteOnExit, enableSymlinks, exists, fixRelativePart, get, get, get, getAdditionalTokenIssuers, getAllStatistics, getBlockSize, getCanonicalServiceName, getContentSummary, getDefaultPort, getDefaultUri, getDelegationToken, getFileBlockLocations, getFileSystemClass, getFSofPath, getGlobalStorageStatistics, getLength, getLocal, getName, getNamed, getPathHandle, getQuotaUsage, getReplication, getStatistics, getStatistics, getStatus, getStorageStatistics, globStatus, globStatus, isDirectory, isFile, listFiles, listStatus, listStatus, listStatus, listStatusBatch, mkdirs, moveFromLocalFile, moveFromLocalFile, moveToLocalFile, newInstance, newInstance, newInstance, newInstanceLocal, open, open, primitiveMkdir, printStatistics, processDeleteOnExit, setDefaultUri, setDefaultUri, setQuota, setQuotaByStorageType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.security.token.DelegationTokenIssuer

addDelegationTokens, collectDelegationTokens

Constructor Detail

ProxyLocalFileSystem

public ProxyLocalFileSystem()

Method Detail

rename

public boolean rename(org.apache.hadoop.fs.Path src,
                      org.apache.hadoop.fs.Path dst)
               throws IOException

Overrides:

rename in class org.apache.hadoop.fs.ChecksumFileSystem

Throws:

IOException