org.apache.hadoop.yarn.client.cli
Class RMAdminCLI

java.lang.Object
  org.apache.hadoop.conf.Configured
      org.apache.hadoop.ha.HAAdmin
          org.apache.hadoop.yarn.client.cli.RMAdminCLI

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

@InterfaceAudience.Private
@InterfaceStability.Unstable
public class RMAdminCLI
extends org.apache.hadoop.ha.HAAdmin

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.ha.HAAdmin

org.apache.hadoop.ha.HAAdmin.UsageInfo

Field Summary

protected static Map<String,org.apache.hadoop.ha.HAAdmin.UsageInfo>

ADMIN_USAGE

Fields inherited from class org.apache.hadoop.ha.HAAdmin

errOut, out, USAGE

Constructor Summary

RMAdminCLI()

RMAdminCLI(org.apache.hadoop.conf.Configuration conf)

Method Summary

protected org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol	createAdminProtocol()
static void	main(String[] args)
protected org.apache.hadoop.ha.HAServiceTarget	resolveTarget(String rmId)
int	run(String[] args)
void	setConf(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class org.apache.hadoop.ha.HAAdmin

getServiceAddr, getUsageString, printUsage, runCmd

Methods inherited from class org.apache.hadoop.conf.Configured

getConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf

Field Detail

ADMIN_USAGE

protected static final Map<String,org.apache.hadoop.ha.HAAdmin.UsageInfo> ADMIN_USAGE

Constructor Detail

RMAdminCLI

public RMAdminCLI()

RMAdminCLI

public RMAdminCLI(org.apache.hadoop.conf.Configuration conf)

Method Detail

createAdminProtocol

protected org.apache.hadoop.yarn.server.api.ResourceManagerAdministrationProtocol createAdminProtocol()
                                                                                               throws IOException

Throws:

IOException

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface org.apache.hadoop.util.Tool

Overrides:

run in class org.apache.hadoop.ha.HAAdmin

Throws:

Exception

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

Overrides:

setConf in class org.apache.hadoop.ha.HAAdmin

resolveTarget

protected org.apache.hadoop.ha.HAServiceTarget resolveTarget(String rmId)

Specified by:

resolveTarget in class org.apache.hadoop.ha.HAAdmin

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception