org.apache.hadoop.examples
Class Grep

java.lang.Object
  extended by org.apache.hadoop.conf.Configured
      extended by org.apache.hadoop.examples.Grep
All Implemented Interfaces:
Configurable, Tool

public class Grep
extends Configured
implements Tool


Method Summary
static void main(String[] args)
           
 int run(String[] args)
          Execute the command with the given arguments.
 
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
 

Method Detail

run

public int run(String[] args)
        throws Exception
Description copied from interface: Tool
Execute the command with the given arguments.

Specified by:
run in interface Tool
Parameters:
args - command specific arguments.
Returns:
exit code.
Throws:
Exception

main

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


Copyright © 2009 The Apache Software Foundation