Package org.apache.hadoop.yarn.api.records

Class PreemptionContainer

java.lang.Object

org.apache.hadoop.yarn.api.records.PreemptionContainer

@Public
@Evolving
public abstract class PreemptionContainer
extends Object

Specific container requested back by the ResourceManager.

See Also:

• PreemptionContract
• StrictPreemptionContract

Constructor Summary

Constructors

Constructor	Description
PreemptionContainer()

Method Summary

Modifier and Type	Method	Description
abstract ContainerId	getId()
static PreemptionContainer	newInstance(ContainerId id)
abstract void	setId(ContainerId id)

Methods inherited from class java.lang.Object

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

Constructor Details

PreemptionContainer

public PreemptionContainer()

Method Details

newInstance

@Private
@Unstable
public static PreemptionContainer newInstance(ContainerId id)

getId

@Public
@Evolving
public abstract ContainerId getId()

Returns:

Container referenced by this handle.

setId

@Private
@Unstable
public abstract void setId(ContainerId id)