Uses of Class
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSQueue

Packages that use FSQueue

Package	Description
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter	This package contains classes related to the Fair Scheduler -> Capacity Scheduler conversion.
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter.weightconversion
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies
org.apache.hadoop.yarn.server.resourcemanager.webapp.dao	This package contains the web data access objects (DAO) for the RM.

Uses of FSQueue in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair

Subclasses of FSQueue in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair

Modifier and Type	Class	Description
class	FSLeafQueue
class	FSParentQueue

Methods in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair that return FSQueue

Modifier and Type	Method	Description
FSQueue	QueueManager.getQueue(java.lang.String name)	Gets a queue by name.

Methods in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair that return types with arguments of type FSQueue

Modifier and Type	Method	Description
protected java.util.List<FSQueue>	FairScheduler.getAvailableQueuesForLabel(java.util.List<? extends FSQueue> queues, java.lang.String labelExp)
protected java.util.List<FSQueue>	FairScheduler.getAvailableQueuesForLabel(java.util.List<? extends FSQueue> queues, java.lang.String label, java.lang.String parentLabel)	Get queues which have a label and their parent queue has this label too or doesn't have any label to be able to give resources to child queues
java.util.List<FSQueue>	FSLeafQueue.getChildQueues()
java.util.List<FSQueue>	FSParentQueue.getChildQueues()
abstract java.util.List<FSQueue>	FSQueue.getChildQueues()	Gets the children of this queue, if any.
java.util.Collection<FSQueue>	QueueManager.getQueues()	Get a collection of all queues.

Methods in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair with parameters of type FSQueue

Modifier and Type	Method	Description
boolean	MaxRunningAppsEnforcer.canAppBeRunnable(FSQueue queue, FSAppAttempt attempt)	Checks whether making the application runnable would exceed any maxRunningApps limits.
boolean	MaxRunningAppsEnforcer.exceedQueueMaxRunningApps(FSQueue queue)	Recursively checks whether the number of queue runnable apps exceeds the limitation.
void	AllocationConfiguration.initFSQueue(FSQueue queue)	Initialize a FSQueue with queue-specific properties and its metrics.

Method parameters in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair with type arguments of type FSQueue

Modifier and Type	Method	Description
abstract void	SchedulingPolicy.computeSteadyShares(java.util.Collection<? extends FSQueue> queues, org.apache.hadoop.yarn.api.records.Resource totalResources)	Computes and updates the steady shares of FSQueues as per the SchedulingPolicy.
protected org.apache.hadoop.yarn.api.records.Resource	FairScheduler.getAllocatedResourceForQueues(java.util.List<? extends FSQueue> queues)	Get total allocated resources for queues
protected java.util.List<FSQueue>	FairScheduler.getAvailableQueuesForLabel(java.util.List<? extends FSQueue> queues, java.lang.String labelExp)
protected java.util.List<FSQueue>	FairScheduler.getAvailableQueuesForLabel(java.util.List<? extends FSQueue> queues, java.lang.String label, java.lang.String parentLabel)	Get queues which have a label and their parent queue has this label too or doesn't have any label to be able to give resources to child queues

Uses of FSQueue in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter

Methods in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter with parameters of type FSQueue

Modifier and Type	Method	Description
void	FSQueueConverter.convertQueueHierarchy(FSQueue queue)

Method parameters in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter with type arguments of type FSQueue

Modifier and Type	Method	Description
void	FSQueueConverter.emitDefaultUserLimitFactor(java.lang.String queueName, java.util.List<FSQueue> children)

Uses of FSQueue in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter.weightconversion

Methods in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.converter.weightconversion with parameters of type FSQueue

Modifier and Type	Method	Description
void	CapacityConverter.convertWeightsForChildQueues(FSQueue queue, CapacitySchedulerConfiguration csConfig)
void	WeightToPercentConverter.convertWeightsForChildQueues(FSQueue queue, CapacitySchedulerConfiguration csConfig)
void	WeightToWeightConverter.convertWeightsForChildQueues(FSQueue queue, CapacitySchedulerConfiguration csConfig)

Uses of FSQueue in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies

Method parameters in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies with type arguments of type FSQueue

Modifier and Type	Method	Description
static void	ComputeFairShares.computeSteadyShares(java.util.Collection<? extends FSQueue> queues, org.apache.hadoop.yarn.api.records.Resource totalResources, java.lang.String type)	Compute the steady fair share of the given queues.
void	DominantResourceFairnessPolicy.computeSteadyShares(java.util.Collection<? extends FSQueue> queues, org.apache.hadoop.yarn.api.records.Resource totalResources)
void	FairSharePolicy.computeSteadyShares(java.util.Collection<? extends FSQueue> queues, org.apache.hadoop.yarn.api.records.Resource totalResources)
void	FifoPolicy.computeSteadyShares(java.util.Collection<? extends FSQueue> queues, org.apache.hadoop.yarn.api.records.Resource totalResources)

Uses of FSQueue in org.apache.hadoop.yarn.server.resourcemanager.webapp.dao

Methods in org.apache.hadoop.yarn.server.resourcemanager.webapp.dao with parameters of type FSQueue

Modifier and Type	Method	Description
protected FairSchedulerQueueInfoList	FairSchedulerQueueInfo.getChildQueues(FSQueue queue, FairScheduler scheduler)

Constructors in org.apache.hadoop.yarn.server.resourcemanager.webapp.dao with parameters of type FSQueue

Constructor	Description
FairSchedulerQueueInfo(FSQueue queue, FairScheduler scheduler)