pegasus.mapreduce.triangle

Class PTE

java.lang.Object

org.apache.hadoop.conf.Configured

pegasus.mapreduce.triangle.PTE

All Implemented Interfaces:

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

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

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PTE.TriangleCountingMapper
static class	PTE.TriangleListingMapper

Constructor Summary

Constructors

Constructor and Description
PTE()

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) The main entry point
int	run(java.lang.String[] args) submit the hadoop job of PTE

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

PTE

public PTE()

Method Detail

main

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

The main entry point

Parameters:

args - [0]: input file path. [1]: output file path. Tool runner arguments: -D numColors the number of colors

Throws:

java.lang.Exception - by hadoop

run

public int run(java.lang.String[] args)
        throws java.lang.Exception

submit the hadoop job of PTE

Specified by:

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

Parameters:

args - [0]: input file path. [1]: output file path (counting mode if not given). Tool runner arguments: -D numColors the number of colors

Returns:

not used

Throws:

java.lang.Exception - by hadoop