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

Class AbstractAutoCreatedLeafQueue

java.lang.Object

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

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

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

All Implemented Interfaces:

CSQueue, Queue, SchedulerQueue<CSQueue>

Direct Known Subclasses:

AutoCreatedLeafQueue, ReservationQueue

public class AbstractAutoCreatedLeafQueue
extends AbstractLeafQueue

Abstract class for dynamic auto created queues managed by an implementation of AbstractManagedParentQueue

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue

AbstractCSQueue.CapacityConfigType

Field Summary

Fields

Modifier and Type	Field	Description
protected AbstractManagedParentQueue	parent

Fields inherited from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractLeafQueue

maxApplications, maxApplicationsPerUser

Fields inherited from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.AbstractCSQueue

activitiesManager, authorizer, capacityConfigType, configuredCapacityVectors, configuredMaxCapacityVectors, queueAllocationSettings, queueContext, queueEntity, queueNodeLabelsSettings, queuePath, readLock, writeLock

Constructor Summary

Constructors

Constructor	Description
AbstractAutoCreatedLeafQueue(CapacitySchedulerQueueContext queueContext, String queueName, AbstractManagedParentQueue parent, CSQueue old)

Method Summary

Modifier and Type	Method	Description
protected boolean	checkConfigTypeIsAbsoluteResource(QueuePath queuePath, String label)
protected org.apache.hadoop.yarn.api.records.Resource	getMaximumAbsoluteResource(QueuePath queuePath, String label)
protected org.apache.hadoop.yarn.api.records.Resource	getMinimumAbsoluteResource(QueuePath queuePath, String label)
void	setEntitlement(String nodeLabel, QueueEntitlement entitlement)	This methods to change capacity for a queue and adjusts its absoluteCapacity.
void	setEntitlement(QueueEntitlement entitlement)	This methods to change capacity for a queue and adjusts its absoluteCapacity

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

accept, activateApplications, apply, assignContainers, attachContainer, calculateAndGetAMResourceLimit, calculateAndGetAMResourceLimitPerPartition, canAssignToUser, collectSchedulerApplications, completedContainer, decAMUsedResource, decUsedResource, detachContainer, finishApplication, finishApplicationAttempt, getAbstractUsersManager, getAllApplications, getAllUsers, getAMResourceLimit, getAMResourceLimitPerPartition, getApplications, getChildQueues, getChildQueuesByTryLock, getDefaultApplicationPriority, getExtendedCapacityOrWeightString, getHeadroom, getHeadroom, getIgnoreExclusivityRMContainers, getMaxAMResourcePerQueuePercent, getMaxApplications, getMaxApplicationsPerUser, getMinimumAllocationFactor, getNodeLocalityDelay, getNumActiveApplications, getNumActiveApplications, getNumApplications, getNumPendingApplications, getNumPendingApplications, getOrCreateUser, getOrderingPolicy, getPendingApplications, getPendingAppsOrderingPolicy, getPriorityACLs, getQueueInfo, getQueueUserAclInfo, getRackLocalityAdditionalDelay, getRackLocalityFullReset, getResourceLimitForActiveUsers, getResourceLimitForAllUsers, getTotalPendingResourcesConsideringUserLimit, getUser, getUserAMResourceLimit, getUserAMResourceLimitPerPartition, getUserLimit, getUserLimitFactor, getUsersManager, incAMUsedResource, incUsedResource, isEligibleForAutoDeletion, parseAndSetDynamicTemplates, recalculateQueueUsageRatio, recoverContainer, refreshAfterResourceCalculation, reinitialize, setAbsoluteCapacity, setAbsoluteCapacity, setCapacity, setCapacity, setDynamicQueueACLProperties, setMaxAMResourcePerQueuePercent, setMaxApplications, setMaxApplicationsPerUser, setupQueueConfigs, stopQueue, submitApplication, submitApplicationAttempt, submitApplicationAttempt, toString, updateApplicationPriority, updateClusterResource, updateClusterResourceLegacyMode, validateSubmitApplication

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

activateQueue, appFinished, assignContainers, decPendingResource, decReservedResource, getAbsoluteCapacity, getAbsoluteMaximumCapacity, getAbsoluteUsedCapacity, getAccessibleNodeLabels, getACLs, getCapacity, getCapacityConfigType, getCapacityOrWeightString, getConfiguredCapacityVector, getConfiguredMaxCapacityVector, getConfiguredNodeLabels, getDefaultApplicationLifetime, getDefaultAppLifetimeWasSpecifiedInConfig, getDefaultNodeLabelExpression, getEffectiveCapacity, getEffectiveCapacityDown, getEffectiveMaxCapacity, getEffectiveMaxCapacityDown, getIntraQueuePreemptionDisabled, getIntraQueuePreemptionDisabledInHierarchy, getKillableContainers, getMaximumAllocation, getMaximumApplicationLifetime, getMaximumCapacity, getMaxParallelApps, getMetrics, getMinimumAllocation, getMultiNodeSortingPolicyClassName, getNodeLabelsForQueue, getNumContainers, getParent, getPreemptionDisabled, getPriority, getPrivilegedEntity, getQueueCapacities, getQueueContext, getQueueInfo, getQueueName, getQueuePath, getQueuePathObject, getQueueResourceQuotas, getQueueResourceUsage, getQueueShortName, getReadLock, getState, getTotalKillableResource, getUsedCapacity, getUsedResources, getUserWeights, getWriteLock, hasAccess, incPendingResource, incReservedResource, isDynamicQueue, isInactiveDynamicQueue, isReservationsContinueLooking, overrideCapacityVectorsForSpecialQueues, recoverDrainingState, releaseResource, setConfiguredMaxCapacityVector, setConfiguredMinCapacityVector, setDynamicQueue, setMaxParallelApps, setMultiNodeSortingPolicyClassName, setParent, setupConfigurableCapacities, updateAbsoluteCapacities, updateCapacityConfigType, updateConfigurableResourceLimits, updateQueueState

Methods inherited from class java.lang.Object

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

Field Details

parent

protected AbstractManagedParentQueue parent

Constructor Details

AbstractAutoCreatedLeafQueue

public AbstractAutoCreatedLeafQueue(CapacitySchedulerQueueContext queueContext,
 String queueName,
 AbstractManagedParentQueue parent,
 CSQueue old)
                             throws IOException

Throws:

IOException

Method Details

setEntitlement

public void setEntitlement(QueueEntitlement entitlement)
                    throws SchedulerDynamicEditException

This methods to change capacity for a queue and adjusts its absoluteCapacity

Parameters:

entitlement - the new entitlement for the queue (capacity, maxCapacity, etc..)

Throws:

SchedulerDynamicEditException - when setEntitlement fails.

getMinimumAbsoluteResource

protected org.apache.hadoop.yarn.api.records.Resource getMinimumAbsoluteResource(QueuePath queuePath,
 String label)

Overrides:

getMinimumAbsoluteResource in class AbstractCSQueue

getMaximumAbsoluteResource

protected org.apache.hadoop.yarn.api.records.Resource getMaximumAbsoluteResource(QueuePath queuePath,
 String label)

Overrides:

getMaximumAbsoluteResource in class AbstractCSQueue

checkConfigTypeIsAbsoluteResource

protected boolean checkConfigTypeIsAbsoluteResource(QueuePath queuePath,
 String label)

Overrides:

checkConfigTypeIsAbsoluteResource in class AbstractCSQueue

setEntitlement

public void setEntitlement(String nodeLabel,
 QueueEntitlement entitlement)
                    throws SchedulerDynamicEditException

This methods to change capacity for a queue and adjusts its absoluteCapacity.

Parameters:

nodeLabel - nodeLabel.

entitlement - the new entitlement for the queue (capacity, maxCapacity, etc..)

Throws:

SchedulerDynamicEditException - when setEntitlement fails.