org.apache.tez.serviceplugins.api

Class ContainerLauncherOperationBase

java.lang.Object

org.apache.tez.serviceplugins.api.ContainerLauncherOperationBase

Direct Known Subclasses:

ContainerLaunchRequest, ContainerStopRequest

@InterfaceAudience.Public
@InterfaceStability.Unstable
public class ContainerLauncherOperationBase
extends Object

Constructor Summary

Constructors

Constructor and Description
ContainerLauncherOperationBase(org.apache.hadoop.yarn.api.records.NodeId nodeId, org.apache.hadoop.yarn.api.records.ContainerId containerId, org.apache.hadoop.yarn.api.records.Token containerToken)

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.yarn.api.records.ContainerId	getContainerId() Get the containerId for the container
org.apache.hadoop.yarn.api.records.Token	getContainerToken() Get the security token for the container.
org.apache.hadoop.yarn.api.records.NodeId	getNodeId() Get the node on which this container is to be launched
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerLauncherOperationBase

public ContainerLauncherOperationBase(org.apache.hadoop.yarn.api.records.NodeId nodeId,
                              org.apache.hadoop.yarn.api.records.ContainerId containerId,
                              org.apache.hadoop.yarn.api.records.Token containerToken)

Method Detail

getNodeId

public org.apache.hadoop.yarn.api.records.NodeId getNodeId()

Get the node on which this container is to be launched

Returns:

the node id for the container

getContainerId

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

Get the containerId for the container

Returns:

the container id for the container opeartion

getContainerToken

public org.apache.hadoop.yarn.api.records.Token getContainerToken()

Get the security token for the container. Primarily for YARN

Returns:

the token for the container launch.

toString

public String toString()

Overrides:

toString in class Object