org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation

Class AppLogAggregatorImpl

java.lang.Object

org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl

All Implemented Interfaces:

Runnable, AppLogAggregator

public class AppLogAggregatorImpl
extends Object
implements AppLogAggregator

Constructor Summary

Constructors

Constructor and Description

AppLogAggregatorImpl(org.apache.hadoop.yarn.event.Dispatcher dispatcher, DeletionService deletionService, org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.yarn.api.records.ApplicationId appId, org.apache.hadoop.security.UserGroupInformation userUgi, org.apache.hadoop.yarn.api.records.NodeId nodeId, LocalDirsHandlerService dirsHandler, org.apache.hadoop.fs.Path remoteNodeLogFileForApp, org.apache.hadoop.yarn.logaggregation.ContainerLogsRetentionPolicy retentionPolicy, Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,String> appAcls, org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext, Context context, org.apache.hadoop.fs.FileContext lfs)

Method Summary

Modifier and Type	Method and Description
void	abortLogAggregation()
void	disableLogAggregation()
void	doLogAggregationOutOfBand()
void	finishLogAggregation()
org.apache.hadoop.security.UserGroupInformation	getUgi()
void	run()
void	startContainerLogAggregation(org.apache.hadoop.yarn.api.records.ContainerId containerId, boolean wasContainerSuccessful)

Methods inherited from class java.lang.Object

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

Constructor Detail

AppLogAggregatorImpl

public AppLogAggregatorImpl(org.apache.hadoop.yarn.event.Dispatcher dispatcher,
                            DeletionService deletionService,
                            org.apache.hadoop.conf.Configuration conf,
                            org.apache.hadoop.yarn.api.records.ApplicationId appId,
                            org.apache.hadoop.security.UserGroupInformation userUgi,
                            org.apache.hadoop.yarn.api.records.NodeId nodeId,
                            LocalDirsHandlerService dirsHandler,
                            org.apache.hadoop.fs.Path remoteNodeLogFileForApp,
                            org.apache.hadoop.yarn.logaggregation.ContainerLogsRetentionPolicy retentionPolicy,
                            Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,String> appAcls,
                            org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext,
                            Context context,
                            org.apache.hadoop.fs.FileContext lfs)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

startContainerLogAggregation

public void startContainerLogAggregation(org.apache.hadoop.yarn.api.records.ContainerId containerId,
                                         boolean wasContainerSuccessful)

Specified by:

startContainerLogAggregation in interface AppLogAggregator

finishLogAggregation

public void finishLogAggregation()

Specified by:

finishLogAggregation in interface AppLogAggregator

abortLogAggregation

public void abortLogAggregation()

Specified by:

abortLogAggregation in interface AppLogAggregator

disableLogAggregation

public void disableLogAggregation()

Specified by:

disableLogAggregation in interface AppLogAggregator

doLogAggregationOutOfBand

@InterfaceAudience.Private
public void doLogAggregationOutOfBand()

getUgi

public org.apache.hadoop.security.UserGroupInformation getUgi()