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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Moved] (HIVE-18201) Disable XPROD_EDGE for sq_count_check() created for scalar subqueries
Date Fri, 01 Dec 2017 22:03:01 GMT

     [ https://issues.apache.org/jira/browse/HIVE-18201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gopal V moved TEZ-3871 to HIVE-18201:
-------------------------------------

    Affects Version/s:     (was: 0.9.1)
                       3.0.0
                  Key: HIVE-18201  (was: TEZ-3871)
              Project: Hive  (was: Apache Tez)

> Disable XPROD_EDGE for sq_count_check()  created for scalar subqueries
> ----------------------------------------------------------------------
>
>                 Key: HIVE-18201
>                 URL: https://issues.apache.org/jira/browse/HIVE-18201
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 3.0.0
>            Reporter: Nita Dembla
>         Attachments: query6.explain2.out
>
>
> IBM is running into this problem with TPCDS query6. sq_count_check()  will either return
an error at runtime or a single row. In case of query6, the subquery has avg() function that
should return a single row. Attaching the explain. 



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