Package org.apache.accumulo.core.volume

Class VolumeConfiguration

java.lang.Object

org.apache.accumulo.core.volume.VolumeConfiguration

public class VolumeConfiguration
extends Object

Constructor Summary

Constructors

Constructor	Description
VolumeConfiguration()

Method Summary

Modifier and Type	Method	Description
static <T extends org.apache.hadoop.fs.FileSystem> Volume	create(T fs, AccumuloConfiguration acuconf)	Create a Volume with the given FileSystem that writes to the default path
static String	getConfiguredBaseDir(AccumuloConfiguration conf, org.apache.hadoop.conf.Configuration hadoopConfig)	Deprecated.
static Volume	getDefaultVolume(org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf)
static Volume	getVolume(String path, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf)
static Set<String>	getVolumeUris(AccumuloConfiguration conf, org.apache.hadoop.conf.Configuration hadoopConfig)
static Set<String>	prefix(Set<String> bases, String suffix)

Methods inherited from class java.lang.Object

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

Constructor Detail

VolumeConfiguration

public VolumeConfiguration()

Method Detail

getVolume

public static Volume getVolume(String path,
                               org.apache.hadoop.conf.Configuration conf,
                               AccumuloConfiguration acuconf)
                        throws IOException

Throws:

IOException

getDefaultVolume

public static Volume getDefaultVolume(org.apache.hadoop.conf.Configuration conf,
                                      AccumuloConfiguration acuconf)
                               throws IOException

Throws:

IOException

getConfiguredBaseDir

@Deprecated
public static String getConfiguredBaseDir(AccumuloConfiguration conf,
                                          org.apache.hadoop.conf.Configuration hadoopConfig)

Deprecated.

See Also:

getVolumeUris(AccumuloConfiguration,Configuration)

getVolumeUris

public static Set<String> getVolumeUris(AccumuloConfiguration conf,
                                        org.apache.hadoop.conf.Configuration hadoopConfig)

prefix

public static Set<String> prefix(Set<String> bases,
                                 String suffix)

create

public static <T extends org.apache.hadoop.fs.FileSystem> Volume create(T fs,
                                                                        AccumuloConfiguration acuconf)

Create a Volume with the given FileSystem that writes to the default path

Parameters:

fs - A FileSystem to write to

Returns:

A Volume instance writing to the given FileSystem in the default path