alluxio.master.meta

Class MetaMasterProxyServiceHandler

java.lang.Object

alluxio.grpc.MetaMasterProxyServiceGrpc.MetaMasterProxyServiceImplBase

alluxio.master.meta.MetaMasterProxyServiceHandler

All Implemented Interfaces:

MetaMasterProxyServiceGrpc.AsyncService, io.grpc.BindableService

@NotThreadSafe
public final class MetaMasterProxyServiceHandler
extends MetaMasterProxyServiceGrpc.MetaMasterProxyServiceImplBase

This class is a gRPC handler for meta master RPCs invoked by an Alluxio standby master.

Constructor Summary

Constructors

Constructor and Description
MetaMasterProxyServiceHandler(MetaMaster metaMaster) Creates a new instance of MetaMasterProxyServiceHandler.

Method Summary

Modifier and Type	Method and Description
void	proxyHeartbeat(ProxyHeartbeatPRequest request, io.grpc.stub.StreamObserver<ProxyHeartbeatPResponse> responseObserver) Stateless heartbeat from proxy instances to report the current status.

Methods inherited from class alluxio.grpc.MetaMasterProxyServiceGrpc.MetaMasterProxyServiceImplBase

bindService

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaMasterProxyServiceHandler

public MetaMasterProxyServiceHandler(MetaMaster metaMaster)

Creates a new instance of MetaMasterProxyServiceHandler.

Parameters:

metaMaster - the Alluxio meta master

Method Detail

proxyHeartbeat

public void proxyHeartbeat(ProxyHeartbeatPRequest request,
                           io.grpc.stub.StreamObserver<ProxyHeartbeatPResponse> responseObserver)

Description copied from interface: MetaMasterProxyServiceGrpc.AsyncService

 Stateless heartbeat from proxy instances to report the current status.