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https://issues.apache.org/jira/browse/HIVE-2544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13143173#comment-13143173
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[email protected] commented on HIVE-2544:
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https://reviews.apache.org/r/2702/
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Review request for hive.
Summary
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HIVE-2544: Nullpointer on registering udfs.
This addresses bug HIVE-2544.
https://issues.apache.org/jira/browse/HIVE-2544
Diffs
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trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
1196618
Diff: https://reviews.apache.org/r/2702/diff
Testing
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Thanks,
Bennie
> Nullpointer on registering udfs.
> --------------------------------
>
> Key: HIVE-2544
> URL: https://issues.apache.org/jira/browse/HIVE-2544
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Bennie Schut
> Assignee: Bennie Schut
> Attachments: HIVE-2544.1.patch.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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