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

Class ApplicationCLI

java.lang.Object

org.apache.hadoop.conf.Configured

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

org.apache.hadoop.yarn.client.cli.ApplicationCLI

All Implemented Interfaces:

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

@Private
@Unstable
public class ApplicationCLI
extends YarnCLI

Field Summary

Fields

Modifier and Type	Field	Description
static final String	APP
static final String	APP_ID
static final String	APPLICATION
static final String	APPLICATION_ATTEMPT
static final String	CHANGE_APPLICATION_QUEUE
static final String	CLUSTER_ID_OPTION
static final String	COMPONENT
static final String	COMPONENT_INSTS
static final String	COMPONENTS
static final String	CONTAINER
protected static final String	CONTAINER_PATTERN
static final String	DECOMMISSION
static final String	DESTROY_CMD
static final String	ENABLE_FAST_LAUNCH
static final String	FLEX_CMD
static final String	LAUNCH_CMD
static final String	SAVE_CMD
static final String	SHELL_CMD
static final String	START_CMD
static final String	STATES
static final String	STOP_CMD
static final String	UPDATE_LIFETIME
static final String	UPDATE_PRIORITY
static final String	UPGRADE_AUTO_FINALIZE
static final String	UPGRADE_CANCEL
static final String	UPGRADE_CMD
static final String	UPGRADE_EXPRESS
static final String	UPGRADE_FINALIZE
static final String	UPGRADE_INITIATE
static final String	VERSION

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
ApplicationCLI()

Method Summary

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

CONTAINER_PATTERN

@VisibleForTesting
protected static final String CONTAINER_PATTERN

APP

public static final String APP

See Also:

• Constant Field Values

APPLICATION

public static final String APPLICATION

See Also:

• Constant Field Values

APPLICATION_ATTEMPT

public static final String APPLICATION_ATTEMPT

See Also:

• Constant Field Values

CONTAINER

public static final String CONTAINER

See Also:

• Constant Field Values

APP_ID

public static final String APP_ID

See Also:

• Constant Field Values

UPDATE_PRIORITY

public static final String UPDATE_PRIORITY

See Also:

• Constant Field Values

UPDATE_LIFETIME

public static final String UPDATE_LIFETIME

See Also:

• Constant Field Values

CHANGE_APPLICATION_QUEUE

public static final String CHANGE_APPLICATION_QUEUE

See Also:

• Constant Field Values

LAUNCH_CMD

public static final String LAUNCH_CMD

See Also:

• Constant Field Values

STOP_CMD

public static final String STOP_CMD

See Also:

• Constant Field Values

START_CMD

public static final String START_CMD

See Also:

• Constant Field Values

SAVE_CMD

public static final String SAVE_CMD

See Also:

• Constant Field Values

DESTROY_CMD

public static final String DESTROY_CMD

See Also:

• Constant Field Values

FLEX_CMD

public static final String FLEX_CMD

See Also:

• Constant Field Values

COMPONENT

public static final String COMPONENT

See Also:

• Constant Field Values

DECOMMISSION

public static final String DECOMMISSION

See Also:

• Constant Field Values

ENABLE_FAST_LAUNCH

public static final String ENABLE_FAST_LAUNCH

See Also:

• Constant Field Values

UPGRADE_CMD

public static final String UPGRADE_CMD

See Also:

• Constant Field Values

UPGRADE_EXPRESS

public static final String UPGRADE_EXPRESS

See Also:

• Constant Field Values

UPGRADE_CANCEL

public static final String UPGRADE_CANCEL

See Also:

• Constant Field Values

UPGRADE_INITIATE

public static final String UPGRADE_INITIATE

See Also:

• Constant Field Values

UPGRADE_AUTO_FINALIZE

public static final String UPGRADE_AUTO_FINALIZE

See Also:

• Constant Field Values

UPGRADE_FINALIZE

public static final String UPGRADE_FINALIZE

See Also:

• Constant Field Values

COMPONENT_INSTS

public static final String COMPONENT_INSTS

See Also:

• Constant Field Values

COMPONENTS

public static final String COMPONENTS

See Also:

• Constant Field Values

VERSION

public static final String VERSION

See Also:

• Constant Field Values

STATES

public static final String STATES

See Also:

• Constant Field Values

SHELL_CMD

public static final String SHELL_CMD

See Also:

• Constant Field Values

CLUSTER_ID_OPTION

public static final String CLUSTER_ID_OPTION

See Also:

• Constant Field Values

Constructor Details

ApplicationCLI

public ApplicationCLI()

Method Details

main

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

Throws:

Exception

preProcessArgs

@VisibleForTesting
public static String[] preProcessArgs(String[] args)

run

public int run(String[] args)
        throws Exception

Throws:

Exception