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

Class ContainerImpl

java.lang.Object

org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl

All Implemented Interfaces:

org.apache.hadoop.yarn.event.EventHandler<ContainerEvent>, Container

public class ContainerImpl
extends Object
implements Container

Constructor Summary

Constructors

Constructor and Description
ContainerImpl(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.yarn.event.Dispatcher dispatcher, org.apache.hadoop.yarn.api.records.ContainerLaunchContext launchContext, org.apache.hadoop.security.Credentials creds, NodeManagerMetrics metrics, org.apache.hadoop.yarn.security.ContainerTokenIdentifier containerTokenIdentifier)

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanup()
org.apache.hadoop.yarn.api.records.ContainerStatus	cloneAndGetContainerStatus()
org.apache.hadoop.yarn.api.records.ContainerId	getContainerId()
ContainerState	getContainerState()
org.apache.hadoop.yarn.security.ContainerTokenIdentifier	getContainerTokenIdentifier()
org.apache.hadoop.security.Credentials	getCredentials()
org.apache.hadoop.yarn.api.records.ContainerState	getCurrentState()
org.apache.hadoop.yarn.api.records.ContainerLaunchContext	getLaunchContext()
Map<org.apache.hadoop.fs.Path,List<String>>	getLocalizedResources()
org.apache.hadoop.yarn.server.api.protocolrecords.NMContainerStatus	getNMContainerStatus()
org.apache.hadoop.yarn.api.records.Resource	getResource()
String	getUser()
void	handle(ContainerEvent event)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerImpl

public ContainerImpl(org.apache.hadoop.conf.Configuration conf,
             org.apache.hadoop.yarn.event.Dispatcher dispatcher,
             org.apache.hadoop.yarn.api.records.ContainerLaunchContext launchContext,
             org.apache.hadoop.security.Credentials creds,
             NodeManagerMetrics metrics,
             org.apache.hadoop.yarn.security.ContainerTokenIdentifier containerTokenIdentifier)

Method Detail

getCurrentState

public org.apache.hadoop.yarn.api.records.ContainerState getCurrentState()

getUser

public String getUser()

Specified by:

getUser in interface Container

getLocalizedResources

public Map<org.apache.hadoop.fs.Path,List<String>> getLocalizedResources()

Specified by:

getLocalizedResources in interface Container

getCredentials

public org.apache.hadoop.security.Credentials getCredentials()

Specified by:

getCredentials in interface Container

getContainerState

public ContainerState getContainerState()

Specified by:

getContainerState in interface Container

getLaunchContext

public org.apache.hadoop.yarn.api.records.ContainerLaunchContext getLaunchContext()

Specified by:

getLaunchContext in interface Container

cloneAndGetContainerStatus

public org.apache.hadoop.yarn.api.records.ContainerStatus cloneAndGetContainerStatus()

Specified by:

cloneAndGetContainerStatus in interface Container

getNMContainerStatus

public org.apache.hadoop.yarn.server.api.protocolrecords.NMContainerStatus getNMContainerStatus()

Specified by:

getNMContainerStatus in interface Container

getContainerId

public org.apache.hadoop.yarn.api.records.ContainerId getContainerId()

Specified by:

getContainerId in interface Container

getResource

public org.apache.hadoop.yarn.api.records.Resource getResource()

Specified by:

getResource in interface Container

getContainerTokenIdentifier

public org.apache.hadoop.yarn.security.ContainerTokenIdentifier getContainerTokenIdentifier()

Specified by:

getContainerTokenIdentifier in interface Container

cleanup

public void cleanup()

handle

public void handle(ContainerEvent event)

Specified by:

handle in interface org.apache.hadoop.yarn.event.EventHandler<ContainerEvent>

toString

public String toString()

Specified by:

toString in interface Container

Overrides:

toString in class Object