pegasus.mapreduce.cc

Class UnionFind

java.lang.Object

org.apache.hadoop.conf.Configured

pegasus.mapreduce.cc.UnionFind

All Implemented Interfaces:

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

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

Method Summary

Modifier and Type	Method and Description
int	run(java.lang.String[] args) run union-find.

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(java.lang.String[] args)
        throws java.lang.Exception

run union-find.

Specified by:

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

Parameters:

args - tool runner arguments

Returns:

not used

Throws:

java.lang.Exception - by hadoop for sequence file I/O