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From "Vineet Garg (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22045) HIVE-21711 introduced regression in data load
Date Thu, 25 Jul 2019 18:04:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vineet Garg updated HIVE-22045:
-------------------------------
    Status: Open  (was: Patch Available)

> HIVE-21711 introduced regression in data load
> ---------------------------------------------
>
>                 Key: HIVE-22045
>                 URL: https://issues.apache.org/jira/browse/HIVE-22045
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 4.0.0
>            Reporter: Vineet Garg
>            Assignee: Vineet Garg
>            Priority: Major
>         Attachments: HIVE-22045.1.patch, HIVE-22045.2.patch
>
>
> Better fix for HIVE-21711 is to specialize the handling for CTAS/Create MV statements
to avoid intermittent rename operation but keep INSERT etc statements do intermittent rename
since otherwise final move by file operation is significantly slow for such statements.



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