Package org.apache.hadoop.yarn.client.cli

Class ClusterCLI

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.yarn.client.cli.YarnCLI

org.apache.hadoop.yarn.client.cli.ClusterCLI

All Implemented Interfaces:

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

@Private
public class ClusterCLI
extends YarnCLI

Cluster CLI used to get over all information of the cluster

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CMD
static final String	DIRECTLY_ACCESS_NODE_LABEL_STORE
static final String	LIST_CLUSTER_ATTRIBUTES
static final String	LIST_LABELS_CMD

Fields inherited from class org.apache.hadoop.yarn.client.cli.YarnCLI

client, FAIL_CMD, HELP_CMD, KILL_CMD, LIST_CMD, MOVE_TO_QUEUE_CMD, OPTION_SUBCLUSTERID, SIGNAL_CMD, STATUS_CMD, syserr, sysout

Constructor Summary

Constructors

Constructor	Description
ClusterCLI()

Method Summary

Modifier and Type	Method	Description
static void	main(String[] args)
int	run(String[] args)

Methods inherited from class org.apache.hadoop.yarn.client.cli.YarnCLI

createAndStartYarnClient, createYarnClient, getClient, setClient, setSysErrPrintStream, setSysOutPrintStream, stop

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

getConf, setConf

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, setConf

Field Details

LIST_LABELS_CMD

public static final String LIST_LABELS_CMD

See Also:

• Constant Field Values

DIRECTLY_ACCESS_NODE_LABEL_STORE

public static final String DIRECTLY_ACCESS_NODE_LABEL_STORE

See Also:

• Constant Field Values

LIST_CLUSTER_ATTRIBUTES

public static final String LIST_CLUSTER_ATTRIBUTES

See Also:

• Constant Field Values

CMD

public static final String CMD

See Also:

• Constant Field Values

Constructor Details

ClusterCLI

public ClusterCLI()

Method Details

main

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

Throws:

Exception

run

public int run(String[] args)
        throws Exception

Throws:

Exception