Package org.apache.hadoop.yarn.server.nodemanager.containermanager.scheduler

Class UpdateContainerSchedulerEvent

java.lang.Object

org.apache.hadoop.yarn.event.AbstractEvent<ContainerSchedulerEventType>

org.apache.hadoop.yarn.server.nodemanager.containermanager.scheduler.ContainerSchedulerEvent

org.apache.hadoop.yarn.server.nodemanager.containermanager.scheduler.UpdateContainerSchedulerEvent

All Implemented Interfaces:

org.apache.hadoop.yarn.event.Event<ContainerSchedulerEventType>

public class UpdateContainerSchedulerEvent
extends ContainerSchedulerEvent

Update Event consumed by the ContainerScheduler.

Constructor Summary

Constructors

Constructor	Description
UpdateContainerSchedulerEvent(Container container, org.apache.hadoop.yarn.security.ContainerTokenIdentifier origToken, UpdateContainerTokenEvent event)	Create instance of Event.

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.yarn.security.ContainerTokenIdentifier	getOriginalToken()	Original Token before update.
org.apache.hadoop.yarn.security.ContainerTokenIdentifier	getUpdatedToken()	Update Container Token.
boolean	isExecTypeUpdate()	isExecTypeUpdate.
boolean	isIncrease()	isIncrease.
boolean	isResourceChange()	isResourceChange.

Methods inherited from class org.apache.hadoop.yarn.server.nodemanager.containermanager.scheduler.ContainerSchedulerEvent

getContainer

Methods inherited from class org.apache.hadoop.yarn.event.AbstractEvent

getTimestamp, getType, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.yarn.event.Event

getLockKey

Constructor Detail

UpdateContainerSchedulerEvent

public UpdateContainerSchedulerEvent(Container container,
                                     org.apache.hadoop.yarn.security.ContainerTokenIdentifier origToken,
                                     UpdateContainerTokenEvent event)

Create instance of Event.

Parameters:

container - Container.

origToken - The Original Container Token.

event - The Container Event.

Method Detail

getOriginalToken

public org.apache.hadoop.yarn.security.ContainerTokenIdentifier getOriginalToken()

Original Token before update.

Returns:

Container Token.

getUpdatedToken

public org.apache.hadoop.yarn.security.ContainerTokenIdentifier getUpdatedToken()

Update Container Token.

Returns:

Container Token.

isResourceChange

public boolean isResourceChange()

isResourceChange.

Returns:

isResourceChange.

isExecTypeUpdate

public boolean isExecTypeUpdate()

isExecTypeUpdate.

Returns:

isExecTypeUpdate.

isIncrease

public boolean isIncrease()

isIncrease.

Returns:

isIncrease.