alluxio.master.meta

Class JobMasterMasterServiceHandler

java.lang.Object

alluxio.grpc.JobMasterMasterServiceGrpc.JobMasterMasterServiceImplBase

alluxio.master.meta.JobMasterMasterServiceHandler

All Implemented Interfaces:

JobMasterMasterServiceGrpc.AsyncService, io.grpc.BindableService

@NotThreadSafe
public final class JobMasterMasterServiceHandler
extends JobMasterMasterServiceGrpc.JobMasterMasterServiceImplBase

This class is a gRPC handler for the primary job master to answer RPC from standby job masters.

Constructor Summary

Constructors

Constructor and Description
JobMasterMasterServiceHandler(JobMaster jobMaster) Creates a new instance of JobMasterMasterServiceHandler.

Method Summary

Modifier and Type	Method and Description
void	getMasterId(GetJobMasterIdPRequest request, io.grpc.stub.StreamObserver<GetJobMasterIdPResponse> responseObserver) Returns a master id for the given master address.
void	masterHeartbeat(JobMasterHeartbeatPRequest request, io.grpc.stub.StreamObserver<JobMasterHeartbeatPResponse> responseObserver) Heartbeats to indicate the master is lost or not.
void	registerMaster(RegisterJobMasterPRequest request, io.grpc.stub.StreamObserver<RegisterJobMasterPResponse> responseObserver) Registers a master.

Methods inherited from class alluxio.grpc.JobMasterMasterServiceGrpc.JobMasterMasterServiceImplBase

bindService

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JobMasterMasterServiceHandler

public JobMasterMasterServiceHandler(JobMaster jobMaster)

Creates a new instance of JobMasterMasterServiceHandler.

Parameters:

jobMaster - the job master from the primary job master process

Method Detail

getMasterId

public void getMasterId(GetJobMasterIdPRequest request,
                        io.grpc.stub.StreamObserver<GetJobMasterIdPResponse> responseObserver)

Description copied from interface: JobMasterMasterServiceGrpc.AsyncService

 Returns a master id for the given master address.
 

registerMaster

public void registerMaster(RegisterJobMasterPRequest request,
                           io.grpc.stub.StreamObserver<RegisterJobMasterPResponse> responseObserver)

Description copied from interface: JobMasterMasterServiceGrpc.AsyncService

 Registers a master.
 

masterHeartbeat

public void masterHeartbeat(JobMasterHeartbeatPRequest request,
                            io.grpc.stub.StreamObserver<JobMasterHeartbeatPResponse> responseObserver)

Description copied from interface: JobMasterMasterServiceGrpc.AsyncService

 Heartbeats to indicate the master is lost or not.