edu.umd.cloud9.collection.trecweb
Class NumberTrecWebDocuments

java.lang.Object
  org.apache.hadoop.conf.Configured
      edu.umd.cloud9.collection.trecweb.NumberTrecWebDocuments

All Implemented Interfaces:

Configurable, Tool

public class NumberTrecWebDocuments
extends Configured
implements Tool

Numbers documents in TREC web collections that have been repacked into SequenceFiles. Sample invocations:

 setenv HADOOP_CLASSPATH "/foo/cloud9-x.y.z.jar:/foo/guava-r09.jar"

 hadoop jar cloud9-x.y.z.jar edu.umd.cloud9.collection.trecweb.NumberTrecWebDocuments \
   -libjars=guava-r09.jar \
   /shared/collections/wt10g/collection.compressed.block \
   /user/jimmylin/tmp \
   /user/jimmylin/docno-mapping.dat 100

 hadoop jar cloud9-x.y.z.jar edu.umd.cloud9.collection.trecweb.NumberTrecWebDocuments \
   -libjars=guava-r09.jar \
   /shared/collections/gov2/collection.compressed.block \
   /user/jimmylin/tmp \
   /user/jimmylin/docno-mapping.dat 100
 

Author:

Jimmy Lin

Constructor Summary

NumberTrecWebDocuments()

Method Summary

static void	main(String[] args) Dispatches command-line arguments to the tool via the ToolRunner.
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

NumberTrecWebDocuments

public NumberTrecWebDocuments()

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

Dispatches command-line arguments to the tool via the ToolRunner.

Throws:

Exception