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Posted to dev@hive.apache.org by "Vineet Garg (JIRA)" <ji...@apache.org> on 2017/03/16 01:52:41 UTC

[jira] [Created] (HIVE-16228) Support subqueries in complex expression in SELECT clause

Vineet Garg created HIVE-16228:
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             Summary: Support subqueries in complex expression in SELECT clause
                 Key: HIVE-16228
                 URL: https://issues.apache.org/jira/browse/HIVE-16228
             Project: Hive
          Issue Type: Sub-task
            Reporter: Vineet Garg
            Assignee: Vineet Garg


HIVE-16091 added support for subqueries in SELECT clause but restricted subqueries to top level expressions (more detail is at [LINK | https://cwiki.apache.org/confluence/display/Hive/Subqueries+in+SELECT])

This restriction will be relaxed to allow subqueries in all kind of expression except UDAF (including UDAs and UDTFs).



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