@Private @Unstable

Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.constraint.processor

Package o.a.h.yarn.server.resourcemanager.scheduler.constraint.processor contains classes related to scheduling containers using placement processor.

Interface Summary

Interface	Description
NodeCandidateSelector	A read only implementation of the ClusterNodeTracker which exposes a method to simply return a filtered list of nodes.

Class Summary

Class	Description
AbstractPlacementProcessor	Base class for all PlacementProcessors.
BatchedRequests	A grouping of Scheduling Requests which are sent to the PlacementAlgorithm to place as a batch.
DisabledPlacementProcessor	Processor that reject all SchedulingRequests.
PlacementConstraintProcessor	An ApplicationMasterServiceProcessor that performs Constrained placement of Scheduling Requests.
SchedulerPlacementProcessor	Forwarding SchedulingRequests to be handled by the scheduler, as long as the scheduler supports SchedulingRequests.

Enum Summary

Enum	Description
BatchedRequests.IteratorType	Iterator Type.