Sergey Shelukhin created HIVE-13116:
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Summary: LLAP: allow ignoring the UDF check during compile time
Key: HIVE-13116
URL: https://issues.apache.org/jira/browse/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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