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Posted to issues@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2017/12/01 22:03:01 UTC
[jira] [Moved] (HIVE-18201) Disable XPROD_EDGE for sq_count_check()
created for scalar subqueries
[ 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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