Uses of Interface
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.Schedulable

Packages that use Schedulable

Package	Description
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies

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

Classes in org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair that implement Schedulable

Modifier and Type	Class	Description
class	FSAppAttempt	Represents an application attempt from the viewpoint of the Fair Scheduler.
class	FSLeafQueue
class	FSParentQueue
class	FSQueue

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

Modifier and Type	Method	Description
abstract Comparator<Schedulable>	SchedulingPolicy.getComparator()	The comparator returned by this method is to be used for sorting the Schedulables in that queue.

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

Modifier and Type	Method	Description
abstract void	SchedulingPolicy.computeShares(Collection<? extends Schedulable> schedulables, org.apache.hadoop.yarn.api.records.Resource totalResources)	Computes and updates the shares of Schedulables as per the SchedulingPolicy, to be used later for scheduling decisions.

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

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

Modifier and Type	Method	Description
Comparator<Schedulable>	DominantResourceFairnessPolicy.getComparator()
Comparator<Schedulable>	FairSharePolicy.getComparator()
Comparator<Schedulable>	FifoPolicy.getComparator()

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

Modifier and Type	Method	Description
protected int	DominantResourceFairnessPolicy.DominantResourceFairnessComparator.compareAttributes(Schedulable s1, Schedulable s2)	This method is used when apps are tied in fairness ratio.

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

Modifier and Type	Method	Description
static void	ComputeFairShares.computeShares(Collection<? extends Schedulable> schedulables, org.apache.hadoop.yarn.api.records.Resource totalResources, String type)	Compute fair share of the given schedulables.Fair share is an allocation of shares considering only active schedulables ie schedulables which have running apps.
void	DominantResourceFairnessPolicy.computeShares(Collection<? extends Schedulable> schedulables, org.apache.hadoop.yarn.api.records.Resource totalResources)
void	FairSharePolicy.computeShares(Collection<? extends Schedulable> schedulables, org.apache.hadoop.yarn.api.records.Resource totalResources)
void	FifoPolicy.computeShares(Collection<? extends Schedulable> schedulables, org.apache.hadoop.yarn.api.records.Resource totalResources)