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Posted to issues@hive.apache.org by "Brahma Reddy Battula (Jira)" <ji...@apache.org> on 2022/12/01 09:13:00 UTC

[jira] [Updated] (HIVE-20503) Use datastructure aware estimations during mapjoin selection

     [ https://issues.apache.org/jira/browse/HIVE-20503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brahma Reddy Battula updated HIVE-20503:
----------------------------------------
    Labels: hive-3.2.0-candidate  (was: )

> Use datastructure aware estimations during mapjoin selection
> ------------------------------------------------------------
>
>                 Key: HIVE-20503
>                 URL: https://issues.apache.org/jira/browse/HIVE-20503
>             Project: Hive
>          Issue Type: Bug
>          Components: Statistics
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>            Priority: Major
>              Labels: hive-3.2.0-candidate
>             Fix For: 4.0.0-alpha-1
>
>         Attachments: HIVE-20503.01.patch, HIVE-20503.01wip01.patch, HIVE-20503.01wip01.patch, HIVE-20503.02.patch, HIVE-20503.03.patch, HIVE-20503.04.patch, HIVE-20503.05.patch
>
>




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