Package org.apache.hadoop.hbase.regionserver.handler

Class OpenRegionHandler.PostOpenDeployTasksThread

java.lang.Object

java.lang.Thread

org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.PostOpenDeployTasksThread

All Implemented Interfaces:

Runnable

Enclosing class:

OpenRegionHandler

static class OpenRegionHandler.PostOpenDeployTasksThread
extends Thread

Thread to run region post open tasks. Call getException() after the thread finishes to check for exceptions running RegionServerServices.postOpenDeployTasks(PostOpenDeployContext)

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field	Description
private Throwable	exception
private final long	masterSystemTime
private final HRegion	region
private final Server	server
private final RegionServerServices	services
private final AtomicBoolean	signaller

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
PostOpenDeployTasksThread(HRegion region, Server server, RegionServerServices services, AtomicBoolean signaller, long masterSystemTime)

Method Summary

Modifier and Type	Method	Description
(package private) Throwable	getException()	Returns Null or the run exception; call this method after thread is done.
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Details

exception

private Throwable exception

server

private final Server server

services

private final RegionServerServices services

region

private final HRegion region

signaller

private final AtomicBoolean signaller

masterSystemTime

private final long masterSystemTime

Constructor Details

PostOpenDeployTasksThread

PostOpenDeployTasksThread(HRegion region,
 Server server,
 RegionServerServices services,
 AtomicBoolean signaller,
 long masterSystemTime)

Method Details

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class Thread

getException

Throwable getException()

Returns Null or the run exception; call this method after thread is done.