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From "Michel Tourn (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-191) add hadoopStreaming to src/contrib
Date Tue, 02 May 2006 22:10:46 GMT
add hadoopStreaming to src/contrib
----------------------------------

         Key: HADOOP-191
         URL: http://issues.apache.org/jira/browse/HADOOP-191
     Project: Hadoop
        Type: New Feature

    Reporter: Michel Tourn
 Assigned to: Doug Cutting 


This is a patch that adds a src/contrib/hadoopStreaming directory to the source tree.
hadoopStreaming is a bridge to run non-Java code as Map/Reduce tasks.
The unit test TestStreaming runs the Unix tools tr (as Map) and uniq (as Reduce)


TO test the patch: 
Merge the patch. 
The only existing file that is modified is trunk/build.xml
trunk>ant deploy-contrib
trunk>bin/hadoopStreaming : should show usage message
trunk>ant test-contrib    : should run one test successfully

TO add src/contrib/someOtherProject:
edit src/contrib/build.xml





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