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Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2018/10/01 01:18:00 UTC

[jira] [Commented] (HIVE-20636) Improve number of null values estimation after outer join

    [ https://issues.apache.org/jira/browse/HIVE-20636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16633561#comment-16633561 ] 

Ashutosh Chauhan commented on HIVE-20636:
-----------------------------------------

+1

> Improve number of null values estimation after outer join
> ---------------------------------------------------------
>
>                 Key: HIVE-20636
>                 URL: https://issues.apache.org/jira/browse/HIVE-20636
>             Project: Hive
>          Issue Type: Bug
>          Components: Statistics
>    Affects Versions: 4.0.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>         Attachments: HIVE-20636.01.patch, HIVE-20636.01.patch, HIVE-20636.patch
>
>




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