org.apache.hadoop.yarn.server.resourcemanager.scheduler

Class SchedulerNodeReport

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNodeReport

@InterfaceAudience.Private
@InterfaceStability.Stable
public class SchedulerNodeReport
extends Object

Node usage report.

Constructor Summary

Constructors

Constructor and Description
SchedulerNodeReport(SchedulerNode node)

Method Summary

Methods

Modifier and Type	Method and Description
Resource	getAvailableResource()
int	getNumContainers()
Resource	getUsedResource()

Methods inherited from class java.lang.Object

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

Constructor Detail

SchedulerNodeReport

public SchedulerNodeReport(SchedulerNode node)

Method Detail

getUsedResource

public Resource getUsedResource()

Returns:

the amount of resources currently used by the node.

getAvailableResource

public Resource getAvailableResource()

Returns:

the amount of resources currently available on the node

getNumContainers

public int getNumContainers()

Returns:

the number of containers currently running on this node.