Package org.apache.hadoop.yarn.api.protocolrecords

Class GetContainersRequest

java.lang.Object

org.apache.hadoop.yarn.api.protocolrecords.GetContainersRequest

@Public
@Unstable
public abstract class GetContainersRequest
extends Object

The request from clients to get a list of container reports, which belong to an application attempt from the ResourceManager.

See Also:

• ApplicationBaseProtocol.getContainers(GetContainersRequest)

Constructor Summary

Constructors

Constructor	Description
GetContainersRequest()

Method Summary

Modifier and Type	Method	Description
abstract ApplicationAttemptId	getApplicationAttemptId()	Get the ApplicationAttemptId of an application attempt.
static GetContainersRequest	newInstance(ApplicationAttemptId applicationAttemptId)
abstract void	setApplicationAttemptId(ApplicationAttemptId applicationAttemptId)	Set the ApplicationAttemptId of an application attempt

Methods inherited from class java.lang.Object

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

Constructor Details

GetContainersRequest

public GetContainersRequest()

Method Details

newInstance

@Public
@Unstable
public static GetContainersRequest newInstance(ApplicationAttemptId applicationAttemptId)

getApplicationAttemptId

@Public
@Unstable
public abstract ApplicationAttemptId getApplicationAttemptId()

Get the ApplicationAttemptId of an application attempt.

Returns:

ApplicationAttemptId of an application attempt

setApplicationAttemptId

@Public
@Unstable
public abstract void setApplicationAttemptId(ApplicationAttemptId applicationAttemptId)

Set the ApplicationAttemptId of an application attempt

Parameters:

applicationAttemptId - ApplicationAttemptId of an application attempt