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

Interface ResourceStatusEvent

All Known Implementing Classes:

ResourceStatusEventImpl

@DefaultImplementation(value=ResourceStatusEventImpl.class)
public interface ResourceStatusEvent

Event from Driver Runtime -> Driver Process Status of a resource in the cluster

Method Summary

Methods

Modifier and Type	Method and Description
Optional<String>	getDiagnostics()
Optional<Integer>	getExitCode()
String	getIdentifier()
Optional<Boolean>	getIsFromPreviousDriver()
ReefServiceProtos.State	getState()

Method Detail

getIdentifier

String getIdentifier()

Returns:

Id of the resource

getState

ReefServiceProtos.State getState()

Returns:

State of the resource

getDiagnostics

Optional<String> getDiagnostics()

Returns:

Diagnostics from the resource

getExitCode

Optional<Integer> getExitCode()

Returns:

Exit code of the resource, if it has exited

getIsFromPreviousDriver

Optional<Boolean> getIsFromPreviousDriver()

Returns:

If true, this resource is from a previous Driver (the Driver was restarted)