org.apache.hadoop.hbase.wal

Class TestRaceBetweenGetWALAndGetWALs.FSWALProvider

java.lang.Object

org.apache.hadoop.hbase.wal.AbstractFSWALProvider<org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?>>

org.apache.hadoop.hbase.wal.TestRaceBetweenGetWALAndGetWALs.FSWALProvider

All Implemented Interfaces:

org.apache.hadoop.hbase.wal.WALProvider

Enclosing class:

TestRaceBetweenGetWALAndGetWALs

private static final class TestRaceBetweenGetWALAndGetWALs.FSWALProvider
extends org.apache.hadoop.hbase.wal.AbstractFSWALProvider<org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?>>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.wal.AbstractFSWALProvider

org.apache.hadoop.hbase.wal.AbstractFSWALProvider.Reader

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.wal.WALProvider

org.apache.hadoop.hbase.wal.WALProvider.AsyncWriter, org.apache.hadoop.hbase.wal.WALProvider.Writer, org.apache.hadoop.hbase.wal.WALProvider.WriterBase

Field Summary

Fields inherited from class org.apache.hadoop.hbase.wal.AbstractFSWALProvider

conf, DEFAULT_PROVIDER_ID, DEFAULT_SEPARATE_OLDLOGDIR, factory, initialized, listeners, logPrefix, META_WAL_PROVIDER_ID, providerId, SEPARATE_OLDLOGDIR, SPLITTING_EXT, wal, WAL_FILE_NAME_DELIMITER

Constructor Summary

Constructors

Modifier	Constructor and Description
private	FSWALProvider()

Method Summary

Modifier and Type	Method and Description
protected org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?>	createWAL()
protected void	doInit(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class org.apache.hadoop.hbase.wal.AbstractFSWALProvider

addWALActionsListener, close, extractFileNumFromWAL, getArchivedLogPath, getCurrentFileName, getLogFileSize, getLogFileSize, getNumLogFiles, getNumRolledLogFiles, getServerNameFromWALDirectoryName, getServerNameFromWALDirectoryName, getWAL, getWALArchiveDirectoryName, getWALDirectoryName, getWALPrefixFromWALName, getWALs, init, isArchivedLogFile, isMetaFile, isMetaFile, openReader, requestLogRoll, shutdown, validateWALFilename

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.hbase.wal.WALProvider

getWALFileLengthProvider

Constructor Detail

FSWALProvider

private FSWALProvider()

Method Detail

createWAL

protected org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?> createWAL()
                                                                       throws IOException

Specified by:

createWAL in class org.apache.hadoop.hbase.wal.AbstractFSWALProvider<org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?>>

Throws:

IOException

doInit

protected void doInit(org.apache.hadoop.conf.Configuration conf)
               throws IOException

Specified by:

doInit in class org.apache.hadoop.hbase.wal.AbstractFSWALProvider<org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL<?>>

Throws:

IOException