org.apache.hadoop.fs.glusterfs

Class GlusterFileSystem

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.fs.FileSystem

org.apache.hadoop.fs.FilterFileSystem

org.apache.hadoop.fs.glusterfs.GlusterFileSystem

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.conf.Configurable

public class GlusterFileSystem
extends org.apache.hadoop.fs.FilterFileSystem

Nested Class Summary

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

org.apache.hadoop.fs.FileSystem.Statistics

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	log

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

fs

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

DEFAULT_FS, FS_DEFAULT_NAME_KEY, LOG, SHUTDOWN_HOOK_PRIORITY, statistics

Constructor Summary

Constructors

Constructor and Description
GlusterFileSystem()
GlusterFileSystem(org.apache.hadoop.fs.FileSystem rawLocalFileSystem)

Method Summary

Methods

Modifier and Type	Method and Description
void	copyFromLocalFile(boolean delSrc, org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
void	copyToLocalFile(boolean delSrc, org.apache.hadoop.fs.Path src, org.apache.hadoop.fs.Path dst)
boolean	exists(org.apache.hadoop.fs.Path f) Get file status.
org.apache.hadoop.fs.FileSystem	getRaw()
void	initialize(URI name, org.apache.hadoop.conf.Configuration conf)
File	pathToFile(org.apache.hadoop.fs.Path path) Convert a path to a File.
void	setConf(org.apache.hadoop.conf.Configuration conf)
String	toString()

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

append, checkPath, close, completeLocalOutput, concat, copyFromLocalFile, copyFromLocalFile, create, createNonRecursive, delete, getCanonicalUri, getChildFileSystems, getConf, getContentSummary, getDefaultBlockSize, getDefaultBlockSize, getDefaultReplication, getDefaultReplication, getFileBlockLocations, getFileChecksum, getFileStatus, getHomeDirectory, getInitialWorkingDirectory, getRawFileSystem, getServerDefaults, getServerDefaults, getStatus, getUri, getUsed, getWorkingDirectory, listCorruptFileBlocks, listLocatedStatus, listStatus, makeQualified, mkdirs, open, primitiveCreate, primitiveMkdir, rename, resolvePath, setOwner, setPermission, setReplication, setTimes, setVerifyChecksum, setWorkingDirectory, setWriteChecksum, startLocalOutput

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

addDelegationTokens, append, append, cancelDeleteOnExit, clearStatistics, closeAll, closeAllForUGI, copyFromLocalFile, copyToLocalFile, copyToLocalFile, create, create, create, create, create, create, create, create, create, create, create, create, createNewFile, createNonRecursive, createNonRecursive, delete, deleteOnExit, get, get, get, getAllStatistics, getBlockSize, getCanonicalServiceName, getDefaultPort, getDefaultUri, getDelegationToken, getFileBlockLocations, getFileSystemClass, getLength, getLocal, getName, getNamed, getReplication, getScheme, getStatistics, getStatistics, getStatus, globStatus, globStatus, isDirectory, isFile, listFiles, listLocatedStatus, listStatus, listStatus, listStatus, mkdirs, mkdirs, moveFromLocalFile, moveFromLocalFile, moveToLocalFile, newInstance, newInstance, newInstance, newInstanceLocal, open, primitiveMkdir, printStatistics, processDeleteOnExit, rename, setDefaultUri, setDefaultUri

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

Constructor Detail

GlusterFileSystem

public GlusterFileSystem()

GlusterFileSystem

public GlusterFileSystem(org.apache.hadoop.fs.FileSystem rawLocalFileSystem)

Method Detail

getRaw

public org.apache.hadoop.fs.FileSystem getRaw()

initialize

public void initialize(URI name,
              org.apache.hadoop.conf.Configuration conf)
                throws IOException

Overrides:

initialize in class org.apache.hadoop.fs.FilterFileSystem

Throws:

IOException

pathToFile

public File pathToFile(org.apache.hadoop.fs.Path path)

Convert a path to a File.

exists

public boolean exists(org.apache.hadoop.fs.Path f)
               throws IOException

Get file status.

Overrides:

exists in class org.apache.hadoop.fs.FileSystem

Throws:

IOException

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

Overrides:

setConf in class org.apache.hadoop.conf.Configured

copyFromLocalFile

public void copyFromLocalFile(boolean delSrc,
                     org.apache.hadoop.fs.Path src,
                     org.apache.hadoop.fs.Path dst)
                       throws IOException

Overrides:

copyFromLocalFile in class org.apache.hadoop.fs.FilterFileSystem

Throws:

IOException

copyToLocalFile

public void copyToLocalFile(boolean delSrc,
                   org.apache.hadoop.fs.Path src,
                   org.apache.hadoop.fs.Path dst)
                     throws IOException

Overrides:

copyToLocalFile in class org.apache.hadoop.fs.FilterFileSystem

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object