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Posted to dev@hive.apache.org by "Edward Capriolo (JIRA)" <ji...@apache.org> on 2012/07/17 03:07:34 UTC

[jira] [Updated] (HIVE-2544) Nullpointer on registering udfs.

     [ https://issues.apache.org/jira/browse/HIVE-2544?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward Capriolo updated HIVE-2544:
----------------------------------

    Priority: Blocker  (was: Major)
    
> 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: Bennie Schut
>            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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