org.apache.hadoop.yarn.server.nodemanager

Class NodeManager.NMContext

java.lang.Object

org.apache.hadoop.yarn.server.nodemanager.NodeManager.NMContext

All Implemented Interfaces:

Context

Enclosing class:

NodeManager

public static class NodeManager.NMContext
extends Object
implements Context

Constructor Summary

Constructors

Constructor and Description
NodeManager.NMContext(NMContainerTokenSecretManager containerTokenSecretManager, NMTokenSecretManagerInNM nmTokenSecretManager)

Method Summary

Methods

Modifier and Type	Method and Description
ConcurrentMap<ApplicationId,Application>	getApplications()
ContainerManagementProtocol	getContainerManager()
ConcurrentMap<ContainerId,Container>	getContainers()
NMContainerTokenSecretManager	getContainerTokenSecretManager()
int	getHttpPort() Return the node http-address.
NMTokenSecretManagerInNM	getNMTokenSecretManager()
NodeHealthStatus	getNodeHealthStatus()
NodeId	getNodeId() Usable only after ContainerManager is started.
void	setContainerManager(ContainerManagementProtocol containerManager)
void	setNodeId(NodeId nodeId)
void	setWebServer(WebServer webServer)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeManager.NMContext

public NodeManager.NMContext(NMContainerTokenSecretManager containerTokenSecretManager,
                     NMTokenSecretManagerInNM nmTokenSecretManager)

Method Detail

getNodeId

public NodeId getNodeId()

Usable only after ContainerManager is started.

Specified by:

getNodeId in interface Context

Returns:

the NodeId

getHttpPort

public int getHttpPort()

Description copied from interface: Context

Return the node http-address. Usable only after the Webserver is started.

Specified by:

getHttpPort in interface Context

Returns:

the http-port

getApplications

public ConcurrentMap<ApplicationId,Application> getApplications()

Specified by:

getApplications in interface Context

getContainers

public ConcurrentMap<ContainerId,Container> getContainers()

Specified by:

getContainers in interface Context

getContainerTokenSecretManager

public NMContainerTokenSecretManager getContainerTokenSecretManager()

Specified by:

getContainerTokenSecretManager in interface Context

getNMTokenSecretManager

public NMTokenSecretManagerInNM getNMTokenSecretManager()

Specified by:

getNMTokenSecretManager in interface Context

getNodeHealthStatus

public NodeHealthStatus getNodeHealthStatus()

Specified by:

getNodeHealthStatus in interface Context

getContainerManager

public ContainerManagementProtocol getContainerManager()

Specified by:

getContainerManager in interface Context

setContainerManager

public void setContainerManager(ContainerManagementProtocol containerManager)

setWebServer

public void setWebServer(WebServer webServer)

setNodeId

public void setNodeId(NodeId nodeId)