eu.stratosphere.client

Class CliFrontend

java.lang.Object

eu.stratosphere.client.CliFrontend

public class CliFrontend
extends Object

Implementation of a simple command line fronted for executing PACT programs.

Field Summary

Fields

Modifier and Type	Field and Description
static String	JOBMANAGER_ADDRESS_FILE

Constructor Summary

Constructors

Constructor and Description
CliFrontend() Initializes the class

Method Summary

Methods

Modifier and Type	Method and Description
protected int	cancel(String[] args) Executes the cancel action.
protected int	executeProgram(PackagedProgram program, Client client, int parallelism)
protected String	getConfigurationDirectory()
protected int	info(String[] args) Executes the info action.
protected int	list(String[] args) Executes the list action.
static void	main(String[] args) Submits the job based on the arguments
int	parseParameters(String[] args) Parses the command line arguments and starts the requested action.
protected int	run(String[] args) Executions the run action.

Methods inherited from class java.lang.Object

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

Field Detail

JOBMANAGER_ADDRESS_FILE

public static final String JOBMANAGER_ADDRESS_FILE

See Also:

Constant Field Values

Constructor Detail

CliFrontend

public CliFrontend()

Initializes the class

Method Detail

run

protected int run(String[] args)

Executions the run action.

Parameters:

args - Command line arguments for the run action.

executeProgram

protected int executeProgram(PackagedProgram program,
                 Client client,
                 int parallelism)

info

protected int info(String[] args)

Executes the info action.

Parameters:

args - Command line arguments for the info action.

list

protected int list(String[] args)

Executes the list action.

Parameters:

args - Command line arguments for the list action.

cancel

protected int cancel(String[] args)

Executes the cancel action.

Parameters:

args - Command line arguments for the cancel action.

getConfigurationDirectory

protected String getConfigurationDirectory()

parseParameters

public int parseParameters(String[] args)

Parses the command line arguments and starts the requested action.

Parameters:

args - command line arguments of the client.

Returns:

The return code of the program

main

public static void main(String[] args)
                 throws org.apache.commons.cli.ParseException

Submits the job based on the arguments

Throws:

org.apache.commons.cli.ParseException