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Date: Tue, 28 May 2013 17:06:22 +0000 (UTC)
From: "Nitay Joffe (JIRA)" <jira@apache.org>
To: giraph-dev@incubator.apache.org
Message-ID: <JIRA.12532955.1322507449616.30229.1369760782432@arcas>
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Subject: [jira] [Commented] (GIRAPH-101) Replace munge with shim layer
 similar to Pig and Hive
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    [ https://issues.apache.org/jira/browse/GIRAPH-101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13668452#comment-13668452 ] 

Nitay Joffe commented on GIRAPH-101:
------------------------------------

[~maro] thanks for taking this on! You might want to make the whole Hadoop shim layer its own Java Maven project (i.e. in GitHub or another Apache project) that gets pulled in by Giraph. There are lots of projects besides Giraph that need Hadoop Shims. Just off the top of my head the following other projects could benefit from this work: Hive, HBase, HiveIO used by Giraph itself.
                
> Replace munge with shim layer similar to Pig and Hive
> -----------------------------------------------------
>
>                 Key: GIRAPH-101
>                 URL: https://issues.apache.org/jira/browse/GIRAPH-101
>             Project: Giraph
>          Issue Type: Improvement
>            Reporter: Avery Ching
>            Assignee: Michael Aro
>              Labels: gsoc, gsoc2013, mentor
>
> Munge (http://sonatype.github.io/munge-maven-plugin/) is a hacky way of support multiple versions of Hadoop.  The shim layers in Pig and Hive are a cleaner way to do this I think.
> Munge also forces us to release only in source, or to supply different binaries for different hadoop versions.

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