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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2544) Nullpointer on registering udfs.
Date Tue, 17 Jul 2012 15:42:35 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13416302#comment-13416302
] 

Hudson commented on HIVE-2544:
------------------------------

Integrated in Hive-trunk-h0.21 #1548 (See [https://builds.apache.org/job/Hive-trunk-h0.21/1548/])
    HIVE-2544 Nullpointer on registering udfs.
(Edward Capriolo via namit) (Revision 1362374)

     Result = SUCCESS
namit : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1362374
Files : 
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java

                
> Nullpointer on registering udfs.
> --------------------------------
>
>                 Key: HIVE-2544
>                 URL: https://issues.apache.org/jira/browse/HIVE-2544
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.9.0
>            Reporter: Bennie Schut
>            Assignee: Edward Capriolo
>            Priority: Blocker
>         Attachments: HIVE-2544.1.patch.txt, HIVE-2544.patch.2.txt
>
>
> Currently the Function registry can throw NullPointers when multiple threads are trying
to register the same function. The normal put() will replace the existing registered function
object even if it's exactly the same function.

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