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https://issues.apache.org/jira/browse/HIVE-619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Sichi updated HIVE-619:
----------------------------
Summary: Improve the error messages for missing/incorrect UDF/UDAF class
(was: Change the error messages to something like "Class xxxx not found" or
"Class xxxx does not implement UDF, GenericUDF, or UDAF" )
> Improve the error messages for missing/incorrect UDF/UDAF class
> ---------------------------------------------------------------
>
> Key: HIVE-619
> URL: https://issues.apache.org/jira/browse/HIVE-619
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Namit Jain
> Assignee: Marek Sapota
> Fix For: 0.9.0
>
> Attachments: HIVE-619.2.patch.txt, HIVE-619.3.patch.txt
>
>
> 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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