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Posted to dev@hive.apache.org by "John Sichi (Updated) (JIRA)" <ji...@apache.org> on 2011/10/04 21:10:34 UTC
[jira] [Updated] (HIVE-619) Improve the error messages for
missing/incorrect UDF/UDAF class
[ https://issues.apache.org/jira/browse/HIVE-619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
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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