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From "Gunther Hagleitner (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-8058) Disable correlation opt for Tez
Date Thu, 11 Sep 2014 20:14:34 GMT

     [ https://issues.apache.org/jira/browse/HIVE-8058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gunther Hagleitner updated HIVE-8058:
-------------------------------------
    Status: Patch Available  (was: Open)

> Disable correlation opt for Tez
> -------------------------------
>
>                 Key: HIVE-8058
>                 URL: https://issues.apache.org/jira/browse/HIVE-8058
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gunther Hagleitner
>            Assignee: Gunther Hagleitner
>         Attachments: HIVE-8058.1.patch
>
>
> Correlation optimizer needs more thought on Tez. Stuff like nested tags are at odds with
Tez (where we can expose more stages in a single DAG).
> For now: disable.



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