org.apache.hadoop.hbase.util.hbck

Class OfflineMetaRepair

java.lang.Object

org.apache.hadoop.hbase.util.hbck.OfflineMetaRepair

@InterfaceAudience.LimitedPrivate(value="Tools")
 @InterfaceStability.Evolving
public class OfflineMetaRepair
extends Object

This code is used to rebuild meta off line from file system data. If there are any problem detected, it will fail suggesting actions for the user to do to "fix" problems. If it succeeds, it will backup the previous hbase:meta and -ROOT- dirs and write new tables in place. This is an advanced feature, so is only exposed for use if explicitly mentioned. hbase org.apache.hadoop.hbase.util.hbck.OfflineMetaRepair ...

Constructor Summary

Constructors

Constructor and Description
OfflineMetaRepair()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Main program
protected static void	printUsageAndExit()

Methods inherited from class java.lang.Object

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

Constructor Detail

OfflineMetaRepair

public OfflineMetaRepair()

Method Detail

printUsageAndExit

protected static void printUsageAndExit()

main

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

Main program

Parameters:

args -

Throws:

Exception