Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator

Class ContainerAllocation

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.ContainerAllocation

public class ContainerAllocation
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final ContainerAllocation	APP_SKIPPED	Skip the application, and look at other applications of the same queue
static final ContainerAllocation	LOCALITY_SKIPPED	Skip the locality (e.g. node-local, rack-local, any), and look at other localities of the same priority
static final ContainerAllocation	PRIORITY_SKIPPED	Skip the priority, and look at other priorities of the same application
static final ContainerAllocation	QUEUE_SKIPPED	Skip the leaf-queue, and look at other queues of the same parent queue

Constructor Summary

Constructors

Constructor	Description
ContainerAllocation(RMContainer containerToBeUnreserved, org.apache.hadoop.yarn.api.records.Resource resourceToBeAllocated, AllocationState state)

Method Summary

Modifier and Type	Method	Description
AllocationState	getAllocationState()
NodeType	getContainerNodeType()
RMContainer	getContainerToBeUnreserved()
org.apache.hadoop.yarn.api.records.Resource	getResourceToBeAllocated()
List<RMContainer>	getToKillContainers()
RMContainer	getUpdatedContainer()
void	setToKillContainers(List<RMContainer> toKillContainers)

Methods inherited from class java.lang.Object

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

Field Details

LOCALITY_SKIPPED

public static final ContainerAllocation LOCALITY_SKIPPED

Skip the locality (e.g. node-local, rack-local, any), and look at other localities of the same priority

PRIORITY_SKIPPED

public static final ContainerAllocation PRIORITY_SKIPPED

Skip the priority, and look at other priorities of the same application

APP_SKIPPED

public static final ContainerAllocation APP_SKIPPED

Skip the application, and look at other applications of the same queue

QUEUE_SKIPPED

public static final ContainerAllocation QUEUE_SKIPPED

Skip the leaf-queue, and look at other queues of the same parent queue

Constructor Details

ContainerAllocation

public ContainerAllocation(RMContainer containerToBeUnreserved,
 org.apache.hadoop.yarn.api.records.Resource resourceToBeAllocated,
 AllocationState state)

Method Details

getContainerToBeUnreserved

public RMContainer getContainerToBeUnreserved()

getResourceToBeAllocated

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

getAllocationState

public AllocationState getAllocationState()

getContainerNodeType

public NodeType getContainerNodeType()

getUpdatedContainer

public RMContainer getUpdatedContainer()

setToKillContainers

public void setToKillContainers(List<RMContainer> toKillContainers)

getToKillContainers

public List<RMContainer> getToKillContainers()