org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica
Class FiCaSchedulerNode

java.lang.Object
  org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode
      org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode

public class FiCaSchedulerNode
extends SchedulerNode

Constructor Summary

FiCaSchedulerNode(RMNode node, boolean usePortForNodeName)

Method Summary

void	reserveResource(SchedulerApplicationAttempt application, org.apache.hadoop.yarn.api.records.Priority priority, RMContainer container) Reserve container for the attempt on this node.
void	unreserveResource(SchedulerApplicationAttempt application) Unreserve resources on this node.

Methods inherited from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerNode

allocateContainer, getAvailableResource, getHttpAddress, getNodeID, getNodeName, getNumContainers, getRackName, getReservedContainer, getRMNode, getRunningContainers, getTotalResource, getUsedResource, isValidContainer, recoverContainer, releaseContainer, setReservedContainer, setTotalResource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FiCaSchedulerNode

public FiCaSchedulerNode(RMNode node,
                         boolean usePortForNodeName)

Method Detail

reserveResource

public void reserveResource(SchedulerApplicationAttempt application,
                            org.apache.hadoop.yarn.api.records.Priority priority,
                            RMContainer container)

Description copied from class: SchedulerNode

Reserve container for the attempt on this node.

Specified by:

reserveResource in class SchedulerNode

unreserveResource

public void unreserveResource(SchedulerApplicationAttempt application)

Description copied from class: SchedulerNode

Unreserve resources on this node.

Specified by:

unreserveResource in class SchedulerNode