Package 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:

java.lang.Runnable, AppLogAggregator

public class AppLogAggregatorImpl
extends java.lang.Object
implements AppLogAggregator

Constructor Summary

Constructors

Constructor	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, java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,java.lang.String> appAcls, org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext, Context context, org.apache.hadoop.fs.FileContext lfs, long rollingMonitorInterval)
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, java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,java.lang.String> appAcls, org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext, Context context, org.apache.hadoop.fs.FileContext lfs, long rollingMonitorInterval, long recoveredLogInitedTime)
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, java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,java.lang.String> appAcls, org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext, Context context, org.apache.hadoop.fs.FileContext lfs, long rollingMonitorInterval, long recoveredLogInitedTime, org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController logAggregationFileController)

Method Summary

Modifier and Type	Method	Description
void	abortLogAggregation()
void	disableLogAggregation()
void	doLogAggregationOutOfBand()
void	enableLogAggregation()
void	finishLogAggregation()
org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController	getLogAggregationFileController()
org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileControllerContext	getLogAggregationFileControllerContext()
org.apache.hadoop.security.UserGroupInformation	getUgi()
boolean	isAggregationEnabled()
void	run()
void	startContainerLogAggregation(org.apache.hadoop.yarn.server.api.ContainerLogContext logContext)
org.apache.hadoop.security.UserGroupInformation	updateCredentials(org.apache.hadoop.security.Credentials cred)

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,
                            java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,java.lang.String> appAcls,
                            org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext,
                            Context context,
                            org.apache.hadoop.fs.FileContext lfs,
                            long rollingMonitorInterval)

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,
                            java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,java.lang.String> appAcls,
                            org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext,
                            Context context,
                            org.apache.hadoop.fs.FileContext lfs,
                            long rollingMonitorInterval,
                            long recoveredLogInitedTime)

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,
                            java.util.Map<org.apache.hadoop.yarn.api.records.ApplicationAccessType,java.lang.String> appAcls,
                            org.apache.hadoop.yarn.api.records.LogAggregationContext logAggregationContext,
                            Context context,
                            org.apache.hadoop.fs.FileContext lfs,
                            long rollingMonitorInterval,
                            long recoveredLogInitedTime,
                            org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController logAggregationFileController)

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

startContainerLogAggregation

public void startContainerLogAggregation(org.apache.hadoop.yarn.server.api.ContainerLogContext logContext)

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

enableLogAggregation

public void enableLogAggregation()

Specified by:

enableLogAggregation in interface AppLogAggregator

isAggregationEnabled

public boolean isAggregationEnabled()

Specified by:

isAggregationEnabled in interface AppLogAggregator

doLogAggregationOutOfBand

@Private
@VisibleForTesting
public void doLogAggregationOutOfBand()

getUgi

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

updateCredentials

public org.apache.hadoop.security.UserGroupInformation updateCredentials(org.apache.hadoop.security.Credentials cred)

Specified by:

updateCredentials in interface AppLogAggregator

getLogAggregationFileController

@VisibleForTesting
public org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileController getLogAggregationFileController()

getLogAggregationFileControllerContext

@VisibleForTesting
public org.apache.hadoop.yarn.logaggregation.filecontroller.LogAggregationFileControllerContext getLogAggregationFileControllerContext()