Package org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity

Class TempSchedulerNode

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.TempSchedulerNode

public class TempSchedulerNode
extends Object

This class will save necessary information which copied from FiCaSchedulerNode. This is added majorly for performance consideration, this can be cached to avoid hitting scheduler again and again. In addition, we can add some preemption-required fields to the class.

Constructor Summary

Constructors

Constructor	Description
TempSchedulerNode()

Method Summary

Modifier and Type	Method	Description
static TempSchedulerNode	fromSchedulerNode(FiCaSchedulerNode schedulerNode)
org.apache.hadoop.yarn.api.records.Resource	getAllocatedResource()
org.apache.hadoop.yarn.api.records.Resource	getAvailableResource()
org.apache.hadoop.yarn.api.records.NodeId	getNodeId()
RMContainer	getReservedContainer()
org.apache.hadoop.yarn.api.records.Resource	getReservedResource()
List<RMContainer>	getRunningContainers()
org.apache.hadoop.yarn.api.records.Resource	getTotalResource()
void	setAllocatedResource(org.apache.hadoop.yarn.api.records.Resource allocatedResource)
void	setAvailableResource(org.apache.hadoop.yarn.api.records.Resource availableResource)
void	setReservedContainer(RMContainer reservedContainer)
void	setReservedResource(org.apache.hadoop.yarn.api.records.Resource reservedResource)
void	setRunningContainers(List<RMContainer> runningContainers)
void	setTotalResource(org.apache.hadoop.yarn.api.records.Resource totalResource)

Methods inherited from class java.lang.Object

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

Constructor Details

TempSchedulerNode

public TempSchedulerNode()

Method Details

fromSchedulerNode

public static TempSchedulerNode fromSchedulerNode(FiCaSchedulerNode schedulerNode)

getNodeId

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

getRunningContainers

public List<RMContainer> getRunningContainers()

setRunningContainers

public void setRunningContainers(List<RMContainer> runningContainers)

getReservedContainer

public RMContainer getReservedContainer()

setReservedContainer

public void setReservedContainer(RMContainer reservedContainer)

getTotalResource

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

setTotalResource

public void setTotalResource(org.apache.hadoop.yarn.api.records.Resource totalResource)

getAllocatedResource

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

setAllocatedResource

public void setAllocatedResource(org.apache.hadoop.yarn.api.records.Resource allocatedResource)

getAvailableResource

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

setAvailableResource

public void setAvailableResource(org.apache.hadoop.yarn.api.records.Resource availableResource)

getReservedResource

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

setReservedResource

public void setReservedResource(org.apache.hadoop.yarn.api.records.Resource reservedResource)