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From "Larry Ogrodnek (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HIVE-1015) Java MapReduce wrapper for TRANSFORM/MAP/REDUCE scripts
Date Fri, 01 Jan 2010 01:08:29 GMT

     [ https://issues.apache.org/jira/browse/HIVE-1015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Larry Ogrodnek updated HIVE-1015:

    Attachment: HIVE-1015.patch

Attached is a patch against the HIVE trunk adding the code that Carl describes.

Included is also a small change to common-build.xml to exclude inner classes from being treated
as test cases themselves.

> Java MapReduce wrapper for TRANSFORM/MAP/REDUCE scripts
> -------------------------------------------------------
>                 Key: HIVE-1015
>                 URL: https://issues.apache.org/jira/browse/HIVE-1015
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Contrib
>            Reporter: Carl Steinbach
>         Attachments: HIVE-1015.patch
> Larry Ogrodnek has written a set of wrapper classes that make it possible
> to write Hive TRANSFORM/MAP/REDUCE scripts in Java in a style that
> more closely resembles conventional Hadoop MR programs.
> A blog post describing this library can be found here: http://dev.bizo.com/2009/10/hive-map-reduce-in-java.html
> The source code (with Apache license) is available here: http://github.com/ogrodnek/shmrj
> We should add this to contrib.

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