edu.umd.cloud9.webgraph.driver
Class GenerateTabDelimitedWebGraph

java.lang.Object
  org.apache.hadoop.conf.Configured
      edu.umd.cloud9.webgraph.driver.GenerateTabDelimitedWebGraph

All Implemented Interfaces:

Configurable, Tool

public class GenerateTabDelimitedWebGraph
extends Configured
implements 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

GenerateTabDelimitedWebGraph()

Method Summary

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

equals, 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 Tool

Throws:

Exception

main

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

Throws:

Exception