edu.umd.cloud9.webgraph.driver

Class GenerateTabDelimitedWebGraph

java.lang.Object

org.apache.hadoop.conf.Configured

edu.umd.cloud9.webgraph.driver.GenerateTabDelimitedWebGraph

All Implemented Interfaces:

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

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

Main driver program for generating a tab-delimited web graph. Each line in the output file starts with a [node-id] and is followed by a list of [node-id]s all separated by tab characters. The first part indicates a page in the web graph, and the rest are the pages which are directly pointed to by that pages. Command-line arguments are as follows:

• [input-path]: the base path to the webgraph
• [output-path]: the output path

Author:

Nima Asadi

Constructor Summary

Constructors

Constructor and Description
GenerateTabDelimitedWebGraph()

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

GenerateTabDelimitedWebGraph

public GenerateTabDelimitedWebGraph()

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