@InterfaceAudience.Private

Package org.apache.hadoop.mapreduce.v2.app.rm

Interface Summary

Interface	Description
ContainerAllocator
RMHeartbeatHandler

Class Summary

Class	Description
ContainerAllocatorEvent
ContainerFailedEvent
ContainerRequestEvent
ResourceCalculatorUtils
RMCommunicator	Registers/unregisters to RM and sends heartbeats to RM.
RMContainerAllocator	Allocates the container from the ResourceManager scheduler.
RMContainerRequestor	Keeps the data structures to send container requests to RM.

Enum Summary

Enum	Description
ContainerAllocator.EventType

Exception Summary

Exception	Description
RMContainerAllocationException	Exception to denote fatal failure in allocating containers from RM.