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From "Daniel Dai (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PIG-2546) build and publish Pig artifacts compiled against Hadoop 0.23
Date Thu, 23 Feb 2012 00:01:48 GMT

    [ https://issues.apache.org/jira/browse/PIG-2546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214111#comment-13214111
] 

Daniel Dai commented on PIG-2546:
---------------------------------

Yes, we shall change build.xml to have a different name for 23 artifacts. That's it.
                
> build and publish Pig artifacts compiled against Hadoop 0.23
> ------------------------------------------------------------
>
>                 Key: PIG-2546
>                 URL: https://issues.apache.org/jira/browse/PIG-2546
>             Project: Pig
>          Issue Type: Task
>          Components: build
>    Affects Versions: 0.9.2
>            Reporter: Alejandro Abdelnur
>            Priority: Critical
>             Fix For: 0.9.2
>
>
> The pig JAR available in Apache Maven repo has been compiled with a version of Hadoop
prior to 0.23.
> This JAR cannot be used to run Pig against Hadoop 0.23 because of changes in the JobControl
API [ie the JobControl.addJob(Job) method now is JobControl.addJob(ControlledJob), and while
Job implements ControlledJob, because ControlledJob is an interface, the generated bytecode
for the signature is different).
> I assume we'll need 2 different versions of the JARs, one for pre 0.23 and one for post
0.23.
> This affects Oozie integration with Hadoop 0.23

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