org.apache.hadoop.hbase.master

Class AssignmentManager.TimeoutMonitor

java.lang.Object

org.apache.hadoop.hbase.util.HasThread

org.apache.hadoop.hbase.Chore

org.apache.hadoop.hbase.master.AssignmentManager.TimeoutMonitor

All Implemented Interfaces:

Runnable

Enclosing class:

AssignmentManager

public class AssignmentManager.TimeoutMonitor
extends Chore

Monitor to check for time outs on region transition operations

Field Summary

Fields inherited from class org.apache.hadoop.hbase.Chore

stopper

Constructor Summary

Constructors

Constructor and Description
AssignmentManager.TimeoutMonitor(int period, Stoppable stopper, ServerManager serverManager, int timeout) Creates a periodic monitor to check for time outs on region transition operations.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	chore() Look for chores.

Methods inherited from class org.apache.hadoop.hbase.Chore

choreForTesting, cleanup, initialChore, run, sleep, triggerNow

Methods inherited from class org.apache.hadoop.hbase.util.HasThread

getName, getThread, interrupt, isAlive, isInterrupted, join, join, join, setDaemon, setName, setPriority, setUncaughtExceptionHandler, start

Methods inherited from class java.lang.Object

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

Constructor Detail

AssignmentManager.TimeoutMonitor

public AssignmentManager.TimeoutMonitor(int period,
                                Stoppable stopper,
                                ServerManager serverManager,
                                int timeout)

Creates a periodic monitor to check for time outs on region transition operations. This will deal with retries if for some reason something doesn't happen within the specified timeout.

Parameters:

period -

stopper - When Stoppable.isStopped() is true, this thread will cleanup and exit cleanly.

timeout -

Method Detail

chore

protected void chore()

Description copied from class: Chore

Look for chores. If any found, do them else just return.

Specified by:

chore in class Chore