org.apache.accumulo.examples.simple.mapreduce

Class TokenFileWordCount

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.accumulo.examples.simple.mapreduce.TokenFileWordCount

All Implemented Interfaces:

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

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

A simple map reduce job that inserts word counts into accumulo. See the README for instructions on how to run this. This version does not use the ClientOpts class to parse arguments as an example of using AccumuloInputFormat and AccumuloOutputFormat directly. See README.mapred for more details.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TokenFileWordCount.MapClass

Constructor Summary

Constructors

Constructor and Description
TokenFileWordCount()

Method Summary

Methods

Modifier and Type	Method and Description
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

TokenFileWordCount

public TokenFileWordCount()

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

Throws:

Exception