Package org.apache.hadoop.yarn.server.applicationhistoryservice

Class ApplicationHistoryManagerOnTimelineStore

java.lang.Object

org.apache.hadoop.service.AbstractService

org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryManagerOnTimelineStore

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.apache.hadoop.service.Service, ApplicationHistoryManager

public class ApplicationHistoryManagerOnTimelineStore
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	Description
ApplicationHistoryManagerOnTimelineStore(TimelineDataManager timelineDataManager, org.apache.hadoop.yarn.server.security.ApplicationACLsManager aclsManager)

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.yarn.api.records.ContainerReport	getAMContainer(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)	This method returns ContainerReport for specified ApplicationAttemptId.
org.apache.hadoop.yarn.api.records.ApplicationReport	getApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)	This method returns Application ApplicationReport for the specified ApplicationId.
org.apache.hadoop.yarn.api.records.ApplicationAttemptReport	getApplicationAttempt(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)	This method returns ApplicationAttemptReport for specified ApplicationId.
java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAttemptId,org.apache.hadoop.yarn.api.records.ApplicationAttemptReport>	getApplicationAttempts(org.apache.hadoop.yarn.api.records.ApplicationId appId)	Application can have multiple application attempts ApplicationAttemptReport.
java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationId,org.apache.hadoop.yarn.api.records.ApplicationReport>	getApplications(long appsNum, long appStartedTimeBegin, long appStartedTimeEnd)	This method returns the given number of Application in the given appStartedTime period.
org.apache.hadoop.yarn.api.records.ContainerReport	getContainer(org.apache.hadoop.yarn.api.records.ContainerId containerId)	This method returns ContainerReport for specified ContainerId.
java.util.Map<org.apache.hadoop.yarn.api.records.ContainerId,org.apache.hadoop.yarn.api.records.ContainerReport>	getContainers(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)	This method returns Map of ContainerId to ContainerReport for specified ApplicationAttemptId.
protected void	serviceInit(org.apache.hadoop.conf.Configuration conf)

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, serviceStart, serviceStop, 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

ApplicationHistoryManagerOnTimelineStore

public ApplicationHistoryManagerOnTimelineStore(TimelineDataManager timelineDataManager,
                                                org.apache.hadoop.yarn.server.security.ApplicationACLsManager aclsManager)

Method Detail

serviceInit

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

Overrides:

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

Throws:

java.lang.Exception

getApplication

public org.apache.hadoop.yarn.api.records.ApplicationReport getApplication(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                                                                    throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                           java.io.IOException

Description copied from interface: ApplicationHistoryManager

This method returns Application ApplicationReport for the specified ApplicationId.

Specified by:

getApplication in interface ApplicationHistoryManager

Returns:

ApplicationReport for the ApplicationId.

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

java.io.IOException

getApplications

public java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationId,org.apache.hadoop.yarn.api.records.ApplicationReport> getApplications(long appsNum,
                                                                                                                                                  long appStartedTimeBegin,
                                                                                                                                                  long appStartedTimeEnd)
                                                                                                                                           throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                                                                                  java.io.IOException

Description copied from interface: ApplicationHistoryManager

This method returns the given number of Application in the given appStartedTime period. ApplicationReports.

Specified by:

getApplications in interface ApplicationHistoryManager

Returns:

map of ApplicationId to ApplicationReports.

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

java.io.IOException

getApplicationAttempts

public java.util.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 org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                                                                                                       java.io.IOException

Description copied from interface: ApplicationHistoryManager

Application can have multiple application attempts ApplicationAttemptReport. This method returns the all ApplicationAttemptReports for the Application.

Specified by:

getApplicationAttempts in interface ApplicationHistoryManager

Returns:

all ApplicationAttemptReports for the Application.

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

java.io.IOException

getApplicationAttempt

public org.apache.hadoop.yarn.api.records.ApplicationAttemptReport getApplicationAttempt(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
                                                                                  throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                         java.io.IOException

Description copied from interface: ApplicationHistoryManager

This method returns ApplicationAttemptReport for specified ApplicationId.

Specified by:

getApplicationAttempt in interface ApplicationHistoryManager

Parameters:

appAttemptId - ApplicationAttemptId

Returns:

ApplicationAttemptReport for ApplicationAttemptId

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

java.io.IOException

getContainer

public org.apache.hadoop.yarn.api.records.ContainerReport getContainer(org.apache.hadoop.yarn.api.records.ContainerId containerId)
                                                                throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                       java.io.IOException

Description copied from interface: ApplicationHistoryManager

This method returns ContainerReport for specified ContainerId.

Specified by:

getContainer in interface ApplicationHistoryManager

Parameters:

containerId - ContainerId

Returns:

ContainerReport for ContainerId

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

java.io.IOException

getAMContainer

public org.apache.hadoop.yarn.api.records.ContainerReport getAMContainer(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
                                                                  throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                         java.io.IOException

Description copied from interface: ApplicationHistoryManager

This method returns ContainerReport for specified ApplicationAttemptId.

Specified by:

getAMContainer in interface ApplicationHistoryManager

Parameters:

appAttemptId - ApplicationAttemptId

Returns:

ContainerReport for ApplicationAttemptId

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

java.io.IOException

getContainers

public java.util.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 org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                                                                            java.io.IOException

Description copied from interface: ApplicationHistoryManager

This method returns Map of ContainerId to ContainerReport for specified ApplicationAttemptId.

Specified by:

getContainers in interface ApplicationHistoryManager

Parameters:

appAttemptId - ApplicationAttemptId

Returns:

Map of ContainerId to ContainerReport for ApplicationAttemptId

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

java.io.IOException