edu.umd.cloud9.collection.wikipedia
Class BuildWikipediaForwardIndex

java.lang.Object
  extended by org.apache.hadoop.conf.Configured
      extended by edu.umd.cloud9.collection.wikipedia.BuildWikipediaForwardIndex
All Implemented Interfaces:
Configurable, Tool

public class BuildWikipediaForwardIndex
extends Configured
implements Tool

Tool for building a document forward index for Wikipedia. Sample invocation:

 hadoop jar cloud9.jar edu.umd.cloud9.collection.wikipedia.BuildWikipediaForwardIndex \
   -libjars bliki-core-3.0.15.jar,commons-lang-2.5.jar \
   /user/jimmy/Wikipedia/compressed.block/en-20101011 tmp \
   /user/jimmy/Wikipedia/compressed.block/findex-en-20101011.dat
 

Author:
Jimmy Lin

Constructor Summary
BuildWikipediaForwardIndex()
           
 
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

BuildWikipediaForwardIndex

public BuildWikipediaForwardIndex()
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