org.apache.hadoop.util
Class RunJar

java.lang.Object
  org.apache.hadoop.util.RunJar

public class RunJar
extends Object

Run a Hadoop job jar.

Constructor Summary

RunJar()

Method Summary

static void	main(String[] args) Run a Hadoop job jar.
static void	unJar(File jarFile, File toDir) Unpack a jar file into a directory.

Methods inherited from class java.lang.Object

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

Constructor Detail

RunJar

public RunJar()

Method Detail

unJar

public static void unJar(File jarFile,
                         File toDir)
                  throws IOException

Unpack a jar file into a directory.

Throws:

IOException

main

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

Run a Hadoop job jar. If the main class is not in the jar's manifest, then it must be provided on the command line.

Throws:

Throwable