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From "Sergey Shelukhin (JIRA)" <>
Subject [jira] [Created] (HIVE-13116) LLAP: allow ignoring the UDF check during compile time
Date Mon, 22 Feb 2016 22:21:18 GMT
Sergey Shelukhin created HIVE-13116:

             Summary: LLAP: allow ignoring the UDF check during compile time
                 Key: HIVE-13116
             Project: Hive
          Issue Type: Improvement
            Reporter: Sergey Shelukhin
            Assignee: Sergey Shelukhin

Before UDF support is implemented, users can utilize auxjars option to package additional
jars in the LLAP slider package (that was initially intended for serdes) to have some primitive
UDF support. The only obstacle is that the query with UDFs will not be sent to LLAP right
now; the user should be able to override that; the query with UDFs will be sent to LLAP then,
and either work from a pre-packaged jar, or fail if there's no jar for this UDF (there will
be no localization).

That can also be used later if desired to avoid the permanent UDF route, or for other special
circumstances (like bugs in localization ;)).

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