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From "Michel Tourn (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-191) add hadoopStreaming to src/contrib
Date Wed, 03 May 2006 00:00:47 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-191?page=all ]

Michel Tourn updated HADOOP-191:

    Attachment: streaming.2.patch

Updated patch:

1. top-level build.xml has 3 contrib targets and no other changes.

2. script hadoopStreaming is gone. 
new Usage message: 
bin/hadoop jar build/hadoop-streaming.jar [options]

3. removed some spurious exec permissions on  source files

> 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
>     Assignee: Doug Cutting
>  Attachments: streaming.2.patch, streaming.patch
> 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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