org.apache.hadoop.yarn.api.records
Class PreemptionResourceRequest

java.lang.Object
  org.apache.hadoop.yarn.api.records.PreemptionResourceRequest

@InterfaceAudience.Public
@InterfaceStability.Evolving
public abstract class PreemptionResourceRequest
extends Object

Description of resources requested back by the cluster.

See Also:

PreemptionContract, AllocateRequest.setAskList(java.util.List)

Constructor Summary

PreemptionResourceRequest()

Method Summary

abstract ResourceRequest	getResourceRequest()
static PreemptionResourceRequest	newInstance(ResourceRequest req)
abstract void	setResourceRequest(ResourceRequest req)

Methods inherited from class java.lang.Object

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

Constructor Detail

PreemptionResourceRequest

public PreemptionResourceRequest()

Method Detail

newInstance

@InterfaceAudience.Private
@InterfaceStability.Unstable
public static PreemptionResourceRequest newInstance(ResourceRequest req)

getResourceRequest

@InterfaceAudience.Public
@InterfaceStability.Evolving
public abstract ResourceRequest getResourceRequest()

Returns:

Resource described in this request, to be matched against running containers.

setResourceRequest

@InterfaceAudience.Private
@InterfaceStability.Unstable
public abstract void setResourceRequest(ResourceRequest req)