Package org.apache.hadoop.yarn.server.resourcemanager.rmcontainer

Class RMContainerReservedEvent

java.lang.Object

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

org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEvent

org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerReservedEvent

All Implemented Interfaces:

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

public class RMContainerReservedEvent
extends RMContainerEvent

The event signifying that a container has been reserved. The event encapsulates information on the amount of reservation and the node on which the reservation is in effect.

Constructor Summary

Constructors

Constructor	Description
RMContainerReservedEvent(org.apache.hadoop.yarn.api.records.ContainerId containerId, org.apache.hadoop.yarn.api.records.Resource reservedResource, org.apache.hadoop.yarn.api.records.NodeId reservedNode, org.apache.hadoop.yarn.server.scheduler.SchedulerRequestKey reservedSchedulerKey)

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.yarn.api.records.NodeId	getReservedNode()
org.apache.hadoop.yarn.api.records.Resource	getReservedResource()
org.apache.hadoop.yarn.server.scheduler.SchedulerRequestKey	getReservedSchedulerKey()

Methods inherited from class org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEvent

getContainerId

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

RMContainerReservedEvent

public RMContainerReservedEvent(org.apache.hadoop.yarn.api.records.ContainerId containerId,
                                org.apache.hadoop.yarn.api.records.Resource reservedResource,
                                org.apache.hadoop.yarn.api.records.NodeId reservedNode,
                                org.apache.hadoop.yarn.server.scheduler.SchedulerRequestKey reservedSchedulerKey)

Method Detail

getReservedResource

public org.apache.hadoop.yarn.api.records.Resource getReservedResource()

getReservedNode

public org.apache.hadoop.yarn.api.records.NodeId getReservedNode()

getReservedSchedulerKey

public org.apache.hadoop.yarn.server.scheduler.SchedulerRequestKey getReservedSchedulerKey()