Package org.apache.hadoop.yarn.server.nodemanager.util

Class DefaultLCEResourcesHandler

java.lang.Object

org.apache.hadoop.yarn.server.nodemanager.util.DefaultLCEResourcesHandler

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, LCEResourcesHandler

@Deprecated
public class DefaultLCEResourcesHandler
extends java.lang.Object
implements LCEResourcesHandler

Deprecated.

Constructor Summary

Constructors

Constructor	Description
DefaultLCEResourcesHandler()	Deprecated.

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.conf.Configuration	getConf()	Deprecated.
java.lang.String	getResourcesOption(org.apache.hadoop.yarn.api.records.ContainerId containerId)	Deprecated.
void	init(LinuxContainerExecutor lce)	Deprecated.
void	postExecute(org.apache.hadoop.yarn.api.records.ContainerId containerId)	Deprecated. Called by the LinuxContainerExecutor after the executable inside the container has exited (successfully or not).
void	preExecute(org.apache.hadoop.yarn.api.records.ContainerId containerId, org.apache.hadoop.yarn.api.records.Resource containerResource)	Deprecated. Called by the LinuxContainerExecutor before launching the executable inside the container.
void	setConf(org.apache.hadoop.conf.Configuration conf)	Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLCEResourcesHandler

public DefaultLCEResourcesHandler()

Deprecated.

Method Detail

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Deprecated.

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getConf

public org.apache.hadoop.conf.Configuration getConf()

Deprecated.

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable

init

public void init(LinuxContainerExecutor lce)

Deprecated.

Specified by:

init in interface LCEResourcesHandler

preExecute

public void preExecute(org.apache.hadoop.yarn.api.records.ContainerId containerId,
                       org.apache.hadoop.yarn.api.records.Resource containerResource)

Deprecated.

Description copied from interface: LCEResourcesHandler

Called by the LinuxContainerExecutor before launching the executable inside the container.

Specified by:

preExecute in interface LCEResourcesHandler

Parameters:

containerId - the id of the container being launched

containerResource - the node resources the container will be using

postExecute

public void postExecute(org.apache.hadoop.yarn.api.records.ContainerId containerId)

Deprecated.

Description copied from interface: LCEResourcesHandler

Called by the LinuxContainerExecutor after the executable inside the container has exited (successfully or not).

Specified by:

postExecute in interface LCEResourcesHandler

Parameters:

containerId - the id of the container which was launched

getResourcesOption

public java.lang.String getResourcesOption(org.apache.hadoop.yarn.api.records.ContainerId containerId)

Deprecated.

Specified by:

getResourcesOption in interface LCEResourcesHandler