org.apache.hadoop.yarn.server.applicationhistoryservice

Class ApplicationHistoryManagerImpl

java.lang.Object

org.apache.hadoop.service.AbstractService

org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerImpl

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.service.Service, org.apache.hadoop.yarn.server.api.ApplicationContext, ApplicationHistoryManager

public class ApplicationHistoryManagerImpl
extends org.apache.hadoop.service.AbstractService
implements ApplicationHistoryManager

Nested Class Summary

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

org.apache.hadoop.service.Service.STATE

Constructor Summary

Constructors

Constructor and Description
ApplicationHistoryManagerImpl()

Method Summary

Methods

Modifier and Type	Method and Description
protected ApplicationHistoryStore	createApplicationHistoryStore(org.apache.hadoop.conf.Configuration conf)
Map<org.apache.hadoop.yarn.api.records.ApplicationId,org.apache.hadoop.yarn.api.records.ApplicationReport>	getAllApplications()
org.apache.hadoop.yarn.api.records.ContainerReport	getAMContainer(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
org.apache.hadoop.yarn.api.records.ApplicationReport	getApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)
org.apache.hadoop.yarn.api.records.ApplicationAttemptReport	getApplicationAttempt(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,org.apache.hadoop.yarn.api.records.ApplicationAttemptReport>	getApplicationAttempts(org.apache.hadoop.yarn.api.records.ApplicationId appId)
org.apache.hadoop.yarn.api.records.ContainerReport	getContainer(org.apache.hadoop.yarn.api.records.ContainerId containerId)
Map<org.apache.hadoop.yarn.api.records.ContainerId,org.apache.hadoop.yarn.api.records.ContainerReport>	getContainers(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
ApplicationHistoryStore	getHistoryStore()
protected void	serviceInit(org.apache.hadoop.conf.Configuration conf)
protected void	serviceStart()
protected void	serviceStop()

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

ApplicationHistoryManagerImpl

public ApplicationHistoryManagerImpl()

Method Detail

serviceInit

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

Overrides:

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

Throws:

Exception

serviceStart

protected void serviceStart()
                     throws Exception

Overrides:

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

Throws:

Exception

serviceStop

protected void serviceStop()
                    throws Exception

Overrides:

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

Throws:

Exception

createApplicationHistoryStore

protected ApplicationHistoryStore createApplicationHistoryStore(org.apache.hadoop.conf.Configuration conf)

getAMContainer

public org.apache.hadoop.yarn.api.records.ContainerReport getAMContainer(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
                                                                  throws IOException

Specified by:

getAMContainer in interface org.apache.hadoop.yarn.server.api.ApplicationContext

Throws:

IOException

getAllApplications

public Map<org.apache.hadoop.yarn.api.records.ApplicationId,org.apache.hadoop.yarn.api.records.ApplicationReport> getAllApplications()
                                                                                                                              throws IOException

Specified by:

getAllApplications in interface org.apache.hadoop.yarn.server.api.ApplicationContext

Throws:

IOException

getApplication

public org.apache.hadoop.yarn.api.records.ApplicationReport getApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                                                                    throws IOException

Specified by:

getApplication in interface org.apache.hadoop.yarn.server.api.ApplicationContext

Throws:

IOException

getApplicationAttempt

public org.apache.hadoop.yarn.api.records.ApplicationAttemptReport getApplicationAttempt(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
                                                                                  throws IOException

Specified by:

getApplicationAttempt in interface org.apache.hadoop.yarn.server.api.ApplicationContext

Throws:

IOException

getApplicationAttempts

public Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,org.apache.hadoop.yarn.api.records.ApplicationAttemptReport> getApplicationAttempts(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                                                                                                                                                throws IOException

Specified by:

getApplicationAttempts in interface org.apache.hadoop.yarn.server.api.ApplicationContext

Throws:

IOException

getContainer

public org.apache.hadoop.yarn.api.records.ContainerReport getContainer(org.apache.hadoop.yarn.api.records.ContainerId containerId)
                                                                throws IOException

Specified by:

getContainer in interface org.apache.hadoop.yarn.server.api.ApplicationContext

Throws:

IOException

getContainers

public Map<org.apache.hadoop.yarn.api.records.ContainerId,org.apache.hadoop.yarn.api.records.ContainerReport> getContainers(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
                                                                                                                     throws IOException

Specified by:

getContainers in interface org.apache.hadoop.yarn.server.api.ApplicationContext

Throws:

IOException

getHistoryStore

@InterfaceAudience.Private
public ApplicationHistoryStore getHistoryStore()