org.apache.hadoop.yarn.client
Class ClientRMProxy<T>

java.lang.Object
  org.apache.hadoop.yarn.client.RMProxy<T>
      org.apache.hadoop.yarn.client.ClientRMProxy<T>

public class ClientRMProxy<T>
extends RMProxy<T>

Method Summary

protected void	checkAllowedProtocols(Class<?> protocol) Verify the passed protocol is supported.
static <T> T	createRMProxy(org.apache.hadoop.conf.Configuration configuration, Class<T> protocol) Create a proxy to the ResourceManager for the specified protocol.
protected InetSocketAddress	getRMAddress(org.apache.hadoop.yarn.conf.YarnConfiguration conf, Class<?> protocol) Get the ResourceManager address from the provided Configuration for the given protocol.

Methods inherited from class org.apache.hadoop.yarn.client.RMProxy

createRetryPolicy, createRMProxy, createRMProxy

Methods inherited from class java.lang.Object

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

Method Detail

createRMProxy

public static <T> T createRMProxy(org.apache.hadoop.conf.Configuration configuration,
                                  Class<T> protocol)
                       throws IOException

Create a proxy to the ResourceManager for the specified protocol.

Type Parameters:

T - Type of proxy.

Parameters:

configuration - Configuration with all the required information.

protocol - Client protocol for which proxy is being requested.

Returns:

Proxy to the ResourceManager for the specified client protocol.

Throws:

IOException

getRMAddress

@InterfaceAudience.Private
protected InetSocketAddress getRMAddress(org.apache.hadoop.yarn.conf.YarnConfiguration conf,
                                                                   Class<?> protocol)
                                  throws IOException

Description copied from class: RMProxy

Get the ResourceManager address from the provided Configuration for the given protocol.

Overrides:

getRMAddress in class RMProxy<T>

Throws:

IOException

checkAllowedProtocols

@InterfaceAudience.Private
protected void checkAllowedProtocols(Class<?> protocol)

Description copied from class: RMProxy

Verify the passed protocol is supported.

Overrides:

checkAllowedProtocols in class RMProxy<T>