org.apache.accumulo.tserver.log

Class LocalWALRecovery

java.lang.Object

org.apache.accumulo.tserver.log.LocalWALRecovery

All Implemented Interfaces:

Runnable

public class LocalWALRecovery
extends Object
implements Runnable

This class will attempt to rewrite any local WALs to HDFS.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	LocalWALRecovery.Options

Constructor Summary

Constructors

Constructor and Description
LocalWALRecovery(AccumuloConfiguration configuration) Create a WAL recovery tool for the given instance.

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(String[] args)
void	parseArgs(String... args)
void	recoverLocalWriteAheadLogs(org.apache.hadoop.fs.FileSystem fs)
void	run()

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalWALRecovery

public LocalWALRecovery(AccumuloConfiguration configuration)

Create a WAL recovery tool for the given instance.

Method Detail

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException

parseArgs

public void parseArgs(String... args)

run

public void run()

Specified by:

run in interface Runnable

recoverLocalWriteAheadLogs

public void recoverLocalWriteAheadLogs(org.apache.hadoop.fs.FileSystem fs)
                                throws IOException

Throws:

IOException