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https://issues.apache.org/jira/browse/HIVE-619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13118375#comment-13118375
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jirapos...@reviews.apache.org commented on HIVE-619:
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I added some review comments in JIRA.
- John
On 2011-09-29 18:01:15, Marek Sapota wrote:
bq.
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bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/2112/
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bq.
bq. (Updated 2011-09-29 18:01:15)
bq.
bq.
bq. Review request for John Sichi.
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bq. Summary
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bq. Added clearer error message when the underlying function doesn not exist.
bq.
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bq. This addresses bug HIVE-619.
bq. https://issues.apache.org/jira/browse/HIVE-619
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bq. Diffs
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bq. ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionTask.java 5c6ea07
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bq. Diff: https://reviews.apache.org/r/2112/diff
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bq. Testing
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bq.
bq. Thanks,
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bq. Marek
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> Change the error messages to something like "Class xxxx not found" or "Class
> xxxx does not implement UDF, GenericUDF, or UDAF"
> -------------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-619
> URL: https://issues.apache.org/jira/browse/HIVE-619
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Namit Jain
> Assignee: Min Zhou
>
> While creating a (temporary) function, if the underlying class does not exist
> - the current error message is very cryptic.
> It should be something like "Class xxxx not found" or "Class xxxx does not
> implement UDF, GenericUDF, or UDAF"
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