org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt

Class AMLivelinessMonitor

java.lang.Object

org.apache.hadoop.service.AbstractService

org.apache.hadoop.yarn.util.AbstractLivelinessMonitor<org.apache.hadoop.yarn.api.records.ApplicationAttemptId>

org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.AMLivelinessMonitor

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.service.Service

public class AMLivelinessMonitor
extends org.apache.hadoop.yarn.util.AbstractLivelinessMonitor<org.apache.hadoop.yarn.api.records.ApplicationAttemptId>

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.service.Service

org.apache.hadoop.service.Service.STATE

Field Summary

Fields inherited from class org.apache.hadoop.yarn.util.AbstractLivelinessMonitor

DEFAULT_EXPIRE

Constructor Summary

Constructors

Constructor and Description
AMLivelinessMonitor(org.apache.hadoop.yarn.event.Dispatcher d)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	expire(org.apache.hadoop.yarn.api.records.ApplicationAttemptId id)
void	serviceInit(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class org.apache.hadoop.yarn.util.AbstractLivelinessMonitor

receivedPing, register, serviceStart, serviceStop, setExpireInterval, setMonitorInterval, unregister

Methods inherited from class org.apache.hadoop.service.AbstractService

close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop

Methods inherited from class java.lang.Object

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

Constructor Detail

AMLivelinessMonitor

public AMLivelinessMonitor(org.apache.hadoop.yarn.event.Dispatcher d)

Method Detail

serviceInit

public void serviceInit(org.apache.hadoop.conf.Configuration conf)
                 throws Exception

Overrides:

serviceInit in class org.apache.hadoop.service.AbstractService

Throws:

Exception

expire

protected void expire(org.apache.hadoop.yarn.api.records.ApplicationAttemptId id)

Specified by:

expire in class org.apache.hadoop.yarn.util.AbstractLivelinessMonitor<org.apache.hadoop.yarn.api.records.ApplicationAttemptId>