org.apache.hadoop.yarn.server.resourcemanager.nodelabels
Class RMNodeLabelsManager

java.lang.Object
  org.apache.hadoop.service.AbstractService
      org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager
          org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager

All Implemented Interfaces:

Closeable, org.apache.hadoop.service.Service

Direct Known Subclasses:

MemoryRMNodeLabelsManager

public class RMNodeLabelsManager
extends org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

Nested Class Summary

protected static class

RMNodeLabelsManager.Queue

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.Host, org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.Label, org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager.Node

Nested classes/interfaces inherited from interface org.apache.hadoop.service.Service

org.apache.hadoop.service.Service.STATE

Field Summary

protected org.apache.hadoop.security.authorize.AccessControlList

adminAcl

Fields inherited from class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

ACCESS_ANY_LABEL_SET, ANY, dispatcher, EMPTY_STRING_SET, labelCollections, LOG, NO_LABEL, nodeCollections, readLock, store, WILDCARD_PORT, writeLock

Constructor Summary

RMNodeLabelsManager()

Method Summary

void	activateNode(org.apache.hadoop.yarn.api.records.NodeId nodeId, org.apache.hadoop.yarn.api.records.Resource resource)
void	addLabelsToNode(Map<org.apache.hadoop.yarn.api.records.NodeId,Set<String>> addedLabelsToNode)
boolean	checkAccess(org.apache.hadoop.security.UserGroupInformation user)
protected void	checkRemoveFromClusterNodeLabelsOfQueue(Collection<String> labelsToRemove)
boolean	containsNodeLabel(String label)
void	deactivateNode(org.apache.hadoop.yarn.api.records.NodeId nodeId)
Set<String>	getLabelsOnNode(org.apache.hadoop.yarn.api.records.NodeId nodeId)
org.apache.hadoop.yarn.api.records.Resource	getQueueResource(String queueName, Set<String> queueLabels, org.apache.hadoop.yarn.api.records.Resource clusterResource)
org.apache.hadoop.yarn.api.records.Resource	getResourceByLabel(String label, org.apache.hadoop.yarn.api.records.Resource clusterResource)
void	reinitializeQueueLabels(Map<String,Set<String>> queueToLabels)
void	removeFromClusterNodeLabels(Collection<String> labelsToRemove)
void	removeLabelsFromNode(Map<org.apache.hadoop.yarn.api.records.NodeId,Set<String>> removeLabelsFromNode)
void	replaceLabelsOnNode(Map<org.apache.hadoop.yarn.api.records.NodeId,Set<String>> replaceLabelsToNode)
protected void	serviceInit(org.apache.hadoop.conf.Configuration conf)
void	updateNodeResource(org.apache.hadoop.yarn.api.records.NodeId node, org.apache.hadoop.yarn.api.records.Resource newResource)

Methods inherited from class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

addToCluserNodeLabels, checkAddLabelsToNode, checkRemoveFromClusterNodeLabels, checkRemoveLabelsFromNode, checkReplaceLabelsOnNode, createHostIfNonExisted, createNodeIfNonExisted, getClusterNodeLabels, getLabelsByNode, getLabelsByNode, getNMInNodeSet, getNMInNodeSet, getNMInNodeSet, getNodeLabels, handleStoreEvent, initDispatcher, initNodeLabelStore, internalAddLabelsToNode, internalRemoveFromClusterNodeLabels, internalRemoveLabelsFromNode, internalReplaceLabelsOnNode, normalizeLabel, normalizeNodeIdToLabels, serviceStart, serviceStop, startDispatcher, stopDispatcher

Methods inherited from class org.apache.hadoop.service.AbstractService

close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop

Methods inherited from class java.lang.Object

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

Field Detail

adminAcl

protected org.apache.hadoop.security.authorize.AccessControlList adminAcl

Constructor Detail

RMNodeLabelsManager

public RMNodeLabelsManager()

Method Detail

serviceInit

protected void serviceInit(org.apache.hadoop.conf.Configuration conf)
                    throws Exception

Overrides:

serviceInit in class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

Throws:

Exception

addLabelsToNode

public void addLabelsToNode(Map<org.apache.hadoop.yarn.api.records.NodeId,Set<String>> addedLabelsToNode)
                     throws IOException

Overrides:

addLabelsToNode in class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

Throws:

IOException

checkRemoveFromClusterNodeLabelsOfQueue

protected void checkRemoveFromClusterNodeLabelsOfQueue(Collection<String> labelsToRemove)
                                                throws IOException

Throws:

IOException

removeFromClusterNodeLabels

public void removeFromClusterNodeLabels(Collection<String> labelsToRemove)
                                 throws IOException

Overrides:

removeFromClusterNodeLabels in class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

Throws:

IOException

removeLabelsFromNode

public void removeLabelsFromNode(Map<org.apache.hadoop.yarn.api.records.NodeId,Set<String>> removeLabelsFromNode)
                          throws IOException

Overrides:

removeLabelsFromNode in class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

Throws:

IOException

replaceLabelsOnNode

public void replaceLabelsOnNode(Map<org.apache.hadoop.yarn.api.records.NodeId,Set<String>> replaceLabelsToNode)
                         throws IOException

Overrides:

replaceLabelsOnNode in class org.apache.hadoop.yarn.nodelabels.CommonNodeLabelsManager

Throws:

IOException

activateNode

public void activateNode(org.apache.hadoop.yarn.api.records.NodeId nodeId,
                         org.apache.hadoop.yarn.api.records.Resource resource)

deactivateNode

public void deactivateNode(org.apache.hadoop.yarn.api.records.NodeId nodeId)

updateNodeResource

public void updateNodeResource(org.apache.hadoop.yarn.api.records.NodeId node,
                               org.apache.hadoop.yarn.api.records.Resource newResource)
                        throws IOException

Throws:

IOException

reinitializeQueueLabels

public void reinitializeQueueLabels(Map<String,Set<String>> queueToLabels)

getQueueResource

public org.apache.hadoop.yarn.api.records.Resource getQueueResource(String queueName,
                                                                    Set<String> queueLabels,
                                                                    org.apache.hadoop.yarn.api.records.Resource clusterResource)

getLabelsOnNode

public Set<String> getLabelsOnNode(org.apache.hadoop.yarn.api.records.NodeId nodeId)

containsNodeLabel

public boolean containsNodeLabel(String label)

getResourceByLabel

public org.apache.hadoop.yarn.api.records.Resource getResourceByLabel(String label,
                                                                      org.apache.hadoop.yarn.api.records.Resource clusterResource)

checkAccess

public boolean checkAccess(org.apache.hadoop.security.UserGroupInformation user)