org.apache.hadoop.fs.glusterfs

Class GlusterVolume

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.fs.FileSystem

org.apache.hadoop.fs.RawLocalFileSystem

org.apache.hadoop.fs.glusterfs.GlusterVolume

All Implemented Interfaces:

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

public class GlusterVolume
extends org.apache.hadoop.fs.RawLocalFileSystem

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 GlusterFSXattr	attr
static URI	NAME
protected String	root

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
GlusterVolume()
GlusterVolume(org.apache.hadoop.conf.Configuration conf)

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.fs.Path	fileToPath(File path)
long	getBlockSize(org.apache.hadoop.fs.Path path)
org.apache.hadoop.fs.BlockLocation[]	getFileBlockLocations(org.apache.hadoop.fs.FileStatus file, long start, long len)
org.apache.hadoop.fs.FileStatus	getFileStatus(org.apache.hadoop.fs.Path f)
URI	getUri()
org.apache.hadoop.fs.Path	getWorkingDirectory()
org.apache.hadoop.fs.FileStatus[]	listStatus(org.apache.hadoop.fs.Path f)
File	pathToFile(org.apache.hadoop.fs.Path path)
void	setConf(org.apache.hadoop.conf.Configuration conf)
String	toString()

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

append, close, completeLocalOutput, create, create, createNonRecursive, createNonRecursive, delete, getHomeDirectory, getInitialWorkingDirectory, getStatus, initialize, mkdirs, mkdirs, moveFromLocalFile, open, primitiveMkdir, rename, setOwner, setPermission, setWorkingDirectory, startLocalOutput

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

addDelegationTokens, append, append, cancelDeleteOnExit, checkPath, clearStatistics, closeAll, closeAllForUGI, concat, copyFromLocalFile, copyFromLocalFile, copyFromLocalFile, copyFromLocalFile, copyToLocalFile, copyToLocalFile, copyToLocalFile, create, create, create, create, create, create, create, create, create, create, create, createNewFile, createNonRecursive, delete, deleteOnExit, exists, get, get, get, getAllStatistics, getCanonicalServiceName, getCanonicalUri, getChildFileSystems, getContentSummary, getDefaultBlockSize, getDefaultBlockSize, getDefaultPort, getDefaultReplication, getDefaultReplication, getDefaultUri, getDelegationToken, getFileBlockLocations, getFileChecksum, getFileSystemClass, getLength, getLocal, getName, getNamed, getReplication, getScheme, getServerDefaults, getServerDefaults, getStatistics, getStatistics, getStatus, getUsed, globStatus, globStatus, isDirectory, isFile, listCorruptFileBlocks, listFiles, listLocatedStatus, listLocatedStatus, listStatus, listStatus, listStatus, makeQualified, mkdirs, moveFromLocalFile, moveToLocalFile, newInstance, newInstance, newInstance, newInstanceLocal, open, primitiveCreate, primitiveMkdir, printStatistics, processDeleteOnExit, rename, resolvePath, setDefaultUri, setDefaultUri, setReplication, setTimes, setVerifyChecksum, setWriteChecksum

Methods inherited from class org.apache.hadoop.conf.Configured

getConf

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final URI NAME

root

protected String root

attr

protected static GlusterFSXattr attr

Constructor Detail

GlusterVolume

public GlusterVolume()

GlusterVolume

public GlusterVolume(org.apache.hadoop.conf.Configuration conf)

Method Detail

getUri

public URI getUri()

Overrides:

getUri in class org.apache.hadoop.fs.RawLocalFileSystem

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

getWorkingDirectory

public org.apache.hadoop.fs.Path getWorkingDirectory()

Overrides:

getWorkingDirectory in class org.apache.hadoop.fs.RawLocalFileSystem

pathToFile

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

Overrides:

pathToFile in class org.apache.hadoop.fs.RawLocalFileSystem

fileToPath

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

listStatus

public org.apache.hadoop.fs.FileStatus[] listStatus(org.apache.hadoop.fs.Path f)
                                             throws IOException

Overrides:

listStatus in class org.apache.hadoop.fs.RawLocalFileSystem

Throws:

IOException

getFileStatus

public org.apache.hadoop.fs.FileStatus getFileStatus(org.apache.hadoop.fs.Path f)
                                              throws IOException

Overrides:

getFileStatus in class org.apache.hadoop.fs.RawLocalFileSystem

Throws:

IOException

getBlockSize

public long getBlockSize(org.apache.hadoop.fs.Path path)
                  throws IOException

Overrides:

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

Throws:

IOException

getFileBlockLocations

public org.apache.hadoop.fs.BlockLocation[] getFileBlockLocations(org.apache.hadoop.fs.FileStatus file,
                                                         long start,
                                                         long len)
                                                           throws IOException

Overrides:

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

Throws:

IOException

toString

public String toString()

Overrides:

toString in class org.apache.hadoop.fs.RawLocalFileSystem