org.elasticsearch.hadoop.yarn.rpc

Class YarnRpc<P>

java.lang.Object

org.elasticsearch.hadoop.yarn.rpc.YarnRpc<P>

Type Parameters:

P - Protocol class

All Implemented Interfaces:

java.lang.AutoCloseable

public abstract class YarnRpc<P>
extends java.lang.Object
implements java.lang.AutoCloseable

Base class handling the creation of various RPC protocols in YARN. While for Client protocol there's YarnClient, Application and Container protocols do not have such an utility hence the reason for this class to handle the creation and disposable in a sane way.

Constructor Summary

Constructors

Constructor and Description
YarnRpc(java.lang.Class<P> protocolType, Configuration cfg)

Method Summary

Modifier and Type	Method and Description
void	close()
protected P	proxy()
protected abstract java.net.InetSocketAddress	resolveEndpoint(Configuration cfg)
void	start()

Methods inherited from class java.lang.Object

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

Constructor Detail

YarnRpc

public YarnRpc(java.lang.Class<P> protocolType,
               Configuration cfg)

Method Detail

start

public void start()

proxy

protected P proxy()

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

resolveEndpoint

protected abstract java.net.InetSocketAddress resolveEndpoint(Configuration cfg)
                                                       throws java.io.IOException

Throws:

java.io.IOException