pegasus.mapreduce.cc

Class Initialization

java.lang.Object

org.apache.hadoop.conf.Configured

pegasus.mapreduce.cc.Initialization

All Implemented Interfaces:

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

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

Initialization. This class changes the format of an edge list file from a text format to a sequential format.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Initialization.InitializationMapper

Field Summary

Fields

Modifier and Type	Field and Description
long	outputSize

Constructor Summary

Constructors

Constructor and Description
Initialization(org.apache.hadoop.fs.Path input, org.apache.hadoop.fs.Path output, boolean verbose)

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)
int	run(java.lang.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

Field Detail

outputSize

public long outputSize

Constructor Detail

Initialization

public Initialization(org.apache.hadoop.fs.Path input,
                      org.apache.hadoop.fs.Path output,
                      boolean verbose)

Method Detail

main

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

Throws:

java.lang.Exception

run

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

Specified by:

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

Throws:

java.lang.Exception