Package org.apache.hadoop.yarn.server.resourcemanager

Class RMInfo

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.RMInfo

All Implemented Interfaces:

RMInfoMXBean

public class RMInfo
extends Object
implements RMInfoMXBean

JMX bean for RM info.

Method Summary

Modifier and Type	Method	Description
String	getHostAndPort()	Gets the host and port colon separated.
String	getState()	Gets the ResourceManager state.
boolean	isSecurityEnabled()	Gets if security is enabled.
void	register()
void	unregister()

Methods inherited from class java.lang.Object

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

Method Details

register

public void register()

unregister

public void unregister()

getState

public String getState()

Description copied from interface: RMInfoMXBean

Gets the ResourceManager state.

Specified by:

getState in interface RMInfoMXBean

Returns:

the ResourceManager state.

getHostAndPort

public String getHostAndPort()

Description copied from interface: RMInfoMXBean

Gets the host and port colon separated.

Specified by:

getHostAndPort in interface RMInfoMXBean

Returns:

host and port colon separated.

isSecurityEnabled

public boolean isSecurityEnabled()

Description copied from interface: RMInfoMXBean

Gets if security is enabled.

Specified by:

isSecurityEnabled in interface RMInfoMXBean

Returns:

true, if security is enabled.