edu.umd.cloud9.collection.wikipedia
Class LookupWikipediaArticle

java.lang.Object
  org.apache.hadoop.conf.Configured
      edu.umd.cloud9.collection.wikipedia.LookupWikipediaArticle

All Implemented Interfaces:

Configurable, Tool

public class LookupWikipediaArticle
extends Configured
implements Tool

Tool for providing command-line access to page titles given either a docno or a docid. This does not run as a MapReduce job.

Here's a sample invocation:

 hadoop jar cloud9all.jar edu.umd.cloud9.collection.wikipedia.LookupWikipediaArticle \
   /user/jimmy/Wikipedia/compressed.block/findex-en-20101011.dat \
   /user/jimmy/Wikipedia/docno-en-20101011.dat
 

Note, you'll have to build a jar that contains the contents of bliki-core-3.0.15.jar and commons-lang-2.5.jar, since -libjars won't work for this program (since it's not a MapReduce job).

Author:

Jimmy Lin

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

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