alluxio.underfs.glusterfs

Class GlusterFSUnderFileSystem

java.lang.Object

alluxio.underfs.UnderFileSystem

alluxio.underfs.hdfs.HdfsUnderFileSystem

alluxio.underfs.glusterfs.GlusterFSUnderFileSystem

@ThreadSafe
public class GlusterFSUnderFileSystem
extends HdfsUnderFileSystem

A variant of HdfsUnderFileSystem that instead uses the Gluster FS.

Currently this implementation simply manages the extra configuration setup necessary to connect to Gluster FS.

Nested Class Summary

Nested classes/interfaces inherited from class alluxio.underfs.UnderFileSystem

UnderFileSystem.SpaceType

Field Summary

Fields

Modifier and Type	Field and Description
static String	SCHEME Constant for the Gluster FS URI scheme.

Fields inherited from class alluxio.underfs.UnderFileSystem

LISTING_LENGTH, mProperties, mUri

Constructor Summary

Constructors

Constructor and Description
GlusterFSUnderFileSystem(AlluxioURI uri, Object conf) Constructs a new Gluster FS UnderFileSystem.

Method Summary

Methods

Modifier and Type	Method and Description
String	getUnderFSType()
protected void	prepareConfiguration(String path, org.apache.hadoop.conf.Configuration hadoopConf)

Methods inherited from class alluxio.underfs.hdfs.HdfsUnderFileSystem

close, connectFromMaster, connectFromWorker, create, create, delete, exists, getBlockSizeByte, getConf, getFileLocations, getFileLocations, getFileSize, getGroup, getMode, getModificationTimeMs, getOwner, getSpace, isFile, list, mkdirs, mkdirs, open, rename, setConf, setMode, setOwner

Methods inherited from class alluxio.underfs.UnderFileSystem

configureProperties, get, get, getProperties, isHadoopUnderFS, listRecursive, parse, providesStorage, resolveUri, setProperties, supportsFlush

Methods inherited from class java.lang.Object

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

Field Detail

SCHEME

public static final String SCHEME

Constant for the Gluster FS URI scheme.

See Also:

Constant Field Values

Constructor Detail

GlusterFSUnderFileSystem

public GlusterFSUnderFileSystem(AlluxioURI uri,
                        Object conf)

Constructs a new Gluster FS UnderFileSystem.

Parameters:

uri - the AlluxioURI for this UFS

conf - the configuration for Hadoop or GlusterFS

Method Detail

getUnderFSType

public String getUnderFSType()

Overrides:

getUnderFSType in class HdfsUnderFileSystem

prepareConfiguration

protected void prepareConfiguration(String path,
                        org.apache.hadoop.conf.Configuration hadoopConf)

Overrides:

prepareConfiguration in class HdfsUnderFileSystem