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Posted to dev@pig.apache.org by "Daniel Dai (JIRA)" <ji...@apache.org> on 2014/06/20 02:58:26 UTC

[jira] [Resolved] (PIG-3892) Pig distribution for hadoop 2

     [ https://issues.apache.org/jira/browse/PIG-3892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Dai resolved PIG-3892.
-----------------------------

       Resolution: Fixed
    Fix Version/s: 0.13.0
     Hadoop Flags: Reviewed

Patch committed to 0.13 branch and trunk. Thanks Cheolsoo and Giri for review!

> Pig distribution for hadoop 2
> -----------------------------
>
>                 Key: PIG-3892
>                 URL: https://issues.apache.org/jira/browse/PIG-3892
>             Project: Pig
>          Issue Type: Bug
>          Components: build
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>             Fix For: 0.13.0, 0.14.0
>
>         Attachments: PIG-3892-1.patch, PIG-3892-2.patch, PIG-3892-3.patch
>
>
> Currently Pig distribution only bundle pig.jar for Hadoop 1. For Hadoop 2 users they need to compile again using -Dhadoopversion=23 flag. That is a quite confusing process. We need to make Pig work with Hadoop 2 out of box. I am thinking two approaches:
> 1. Bundle both pig-h1.jar and pig-h2.jar in distribution, and bin/pig will chose the right pig.jar to run
> 2. Make two Pig distributions for Hadoop 1 and Hadoop 
> Any opinion?



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