Package org.apache.reef.runtime.common.driver.resourcemanager

Classes that interface with the resourcemanager (Local, YARN, ...) in the Driver.

See: Description

Interface Summary

Interface	Description
NodeDescriptorEvent	Event from Driver Runtime -> Driver Process Description of a node in the cluster
ResourceAllocationEvent	Event from Driver Runtime -> Driver Process A Resource allocated by the Driver Runtime.
ResourceStatusEvent	Event from Driver Runtime -> Driver Process Status of a resource in the cluster
RuntimeStatusEvent	Event from Driver Runtime -> Driver Process A status update from the Driver Runtime to the Driver Process

Class Summary

Class	Description
NodeDescriptorEventImpl	Default POJO implementation of NodeDescriptorEvent.
NodeDescriptorEventImpl.Builder	Builder used to create NodeDescriptorEvent instances.
NodeDescriptorHandler	Updates the ResourceCatalog with a new Node.
ResourceAllocationEventImpl	Default POJO implementation of ResourceAllocationEvent.
ResourceAllocationEventImpl.Builder	Builder used to create ResourceAllocationEvent instances.
ResourceAllocationHandler	Handles new resource allocations by adding a new EvaluatorManager.
ResourceManagerErrorHandler	Informs the client and then shuts down the driver forcefully in case of Resource Manager errors.
ResourceManagerStatus	Manages the status of the Resource Manager.
ResourceStatusEventImpl	Default POJO implementation of ResourceStatusEvent.
ResourceStatusEventImpl.Builder	Builder used to create ResourceStatusEvent instances.
ResourceStatusHandler	A ResourceStatusProto message comes from the ResourceManager layer to indicate what it thinks about the current state of a given resource.
RuntimeStatusEventImpl	Default POJO implementation of RuntimeStatusEvent.
RuntimeStatusEventImpl.Builder	Builder used to create RuntimeStatusEvent instances.

Package org.apache.reef.runtime.common.driver.resourcemanager Description

Classes that interface with the resourcemanager (Local, YARN, ...) in the Driver.