org.apache.hadoop.hbase.util

Class RegionMover.MoveWithoutAck

java.lang.Object

org.apache.hadoop.hbase.util.RegionMover.MoveWithoutAck

All Implemented Interfaces:

Callable<Boolean>

Enclosing class:

RegionMover

private class RegionMover.MoveWithoutAck
extends Object
implements Callable<Boolean>

Move Regions without Acknowledging.Usefule in case of RS shutdown as we might want to shut the RS down anyways and not abort on a stuck region. Improves movement performance

Field Summary

Fields

Modifier and Type	Field and Description
private List<RegionInfo>	movedRegions
private RegionInfo	region
private ServerName	sourceServer
private ServerName	targetServer

Constructor Summary

Constructors

Constructor and Description
MoveWithoutAck(RegionInfo regionInfo, ServerName sourceServer, ServerName targetServer, List<RegionInfo> movedRegions)

Method Summary

Modifier and Type	Method and Description
Boolean	call()

Methods inherited from class java.lang.Object

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

Field Detail

region

private RegionInfo region

targetServer

private ServerName targetServer

movedRegions

private List<RegionInfo> movedRegions

sourceServer

private ServerName sourceServer

Constructor Detail

MoveWithoutAck

public MoveWithoutAck(RegionInfo regionInfo,
                      ServerName sourceServer,
                      ServerName targetServer,
                      List<RegionInfo> movedRegions)

Method Detail

call

public Boolean call()

Specified by:

call in interface Callable<Boolean>