org.apache.hadoop.yarn.api.protocolrecords
Class FinishApplicationMasterResponse

java.lang.Object
  org.apache.hadoop.yarn.api.protocolrecords.FinishApplicationMasterResponse

@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract class FinishApplicationMasterResponse
extends Object

The response sent by the ResourceManager to a ApplicationMaster on it's completion.

The response, includes:

• A flag which indicates that the application has successfully unregistered with the RM and the application can safely stop.

Note: The flag indicates whether the application has successfully unregistered and is safe to stop. The application may stop after the flag is true. If the application stops before the flag is true then the RM may retry the application .

See Also:

ApplicationMasterProtocol.finishApplicationMaster(FinishApplicationMasterRequest)

Constructor Summary

FinishApplicationMasterResponse()

Method Summary

abstract boolean	getIsUnregistered() Get the flag which indicates that the application has successfully unregistered with the RM and the application can safely stop.
static FinishApplicationMasterResponse	newInstance(boolean isRemovedFromRMStateStore)
abstract void	setIsUnregistered(boolean isUnregistered) Set the flag which indicates that the application has successfully unregistered with the RM and the application can safely stop.

Methods inherited from class java.lang.Object

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

Constructor Detail

FinishApplicationMasterResponse

public FinishApplicationMasterResponse()

Method Detail

newInstance

@InterfaceAudience.Private
@InterfaceStability.Unstable
public static FinishApplicationMasterResponse newInstance(boolean isRemovedFromRMStateStore)

getIsUnregistered

@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract boolean getIsUnregistered()

Get the flag which indicates that the application has successfully unregistered with the RM and the application can safely stop.

setIsUnregistered

@InterfaceAudience.Private
@InterfaceStability.Unstable
public abstract void setIsUnregistered(boolean isUnregistered)

Set the flag which indicates that the application has successfully unregistered with the RM and the application can safely stop.