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Posted to issues@hive.apache.org by "Ashutosh Chauhan (JIRA)" <ji...@apache.org> on 2016/05/27 00:10:12 UTC

[jira] [Commented] (HIVE-13863) Improve AnnotateWithStatistics with support for cartesian product

    [ https://issues.apache.org/jira/browse/HIVE-13863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15303227#comment-15303227 ] 

Ashutosh Chauhan commented on HIVE-13863:
-----------------------------------------

+1 I am assuming it probably require updating few other golden files as well.

> Improve AnnotateWithStatistics with support for cartesian product
> -----------------------------------------------------------------
>
>                 Key: HIVE-13863
>                 URL: https://issues.apache.org/jira/browse/HIVE-13863
>             Project: Hive
>          Issue Type: Bug
>          Components: Statistics
>    Affects Versions: 2.1.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>         Attachments: HIVE-13863.patch
>
>
> Currently cartesian product stats based on cardinality of inputs are not inferred correctly.



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