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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-9035) CBO: ppd_random.q - non-deterministic udf rand() pushed above join
Date Sat, 06 Dec 2014 00:15:12 GMT
Sergey Shelukhin created HIVE-9035:
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             Summary: CBO: ppd_random.q  - non-deterministic udf rand() pushed above join
                 Key: HIVE-9035
                 URL: https://issues.apache.org/jira/browse/HIVE-9035
             Project: Hive
          Issue Type: Sub-task
            Reporter: Sergey Shelukhin


Not clear if this is a problem. Probably issue is in Optiq if it is, does it know the UDF
is non-deterministic? We could disable Optiq for such UDFs if all else fails.



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