edu.snu.coral.client

Class JobLauncher

java.lang.Object

edu.snu.coral.client.JobLauncher

public final class JobLauncher
extends Object

Job launcher.

Method Summary

Modifier and Type	Method and Description
static org.apache.reef.tang.Configuration	getDeployModeConf(org.apache.reef.tang.Configuration jobConf) Get deploy mode configuration.
static org.apache.reef.tang.Configuration	getExecutorResourceConf(org.apache.reef.tang.Configuration jobConf) Get executor resource configuration.
static org.apache.reef.tang.Configuration	getJobConf(String[] args) Get job configuration.
static void	launchDAG(DAG dag) Launch application using the application DAG.
static void	main(String[] args) Main JobLauncher method.

Methods inherited from class java.lang.Object

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

Method Detail

main

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

Main JobLauncher method.

Parameters:

args - arguments.

Throws:

Exception - exception on the way.

launchDAG

public static void launchDAG(DAG dag)

Launch application using the application DAG.

Parameters:

dag - the application DAG.

getJobConf

public static org.apache.reef.tang.Configuration getJobConf(String[] args)
                                                     throws IOException,
                                                            org.apache.reef.tang.exceptions.InjectionException

Get job configuration.

Parameters:

args - arguments to be processed as command line.

Returns:

job configuration.

Throws:

IOException - exception while processing command line.

org.apache.reef.tang.exceptions.InjectionException - exception while injection.

getDeployModeConf

public static org.apache.reef.tang.Configuration getDeployModeConf(org.apache.reef.tang.Configuration jobConf)
                                                            throws org.apache.reef.tang.exceptions.InjectionException

Get deploy mode configuration.

Parameters:

jobConf - job configuration to get deploy mode.

Returns:

deploy mode configuration.

Throws:

org.apache.reef.tang.exceptions.InjectionException - exception while injection.

getExecutorResourceConf

public static org.apache.reef.tang.Configuration getExecutorResourceConf(org.apache.reef.tang.Configuration jobConf)
                                                                  throws org.apache.reef.tang.exceptions.InjectionException

Get executor resource configuration.

Parameters:

jobConf - job configuration to get executor json path.

Returns:

executor resource configuration.

Throws:

org.apache.reef.tang.exceptions.InjectionException - exception while injection.