org.apache.hadoop.examples.blocklocality
Class BlockLocality

java.lang.Object
  org.apache.hadoop.conf.Configured
      org.apache.hadoop.examples.blocklocality.BlockLocality

All Implemented Interfaces:

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

public class BlockLocality
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

Launches the job, and waits for it to finish.

To run the program: bin/hadoop jar hadoop-*-examples.jar blocklocality in-dir out-dir

Constructor Summary

BlockLocality()

Method Summary

static void	main(String[] args)
int	run(String[] args)

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

Constructor Detail

BlockLocality

public BlockLocality()

Method Detail

run

public int run(String[] args)
        throws Exception

Specified by:

run in interface org.apache.hadoop.util.Tool

Throws:

Exception

main

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

Parameters:

args -

Throws:

Exception