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Posted to dev@hive.apache.org by "Remus Rusanu (JIRA)" <ji...@apache.org> on 2013/06/27 16:18:21 UTC

[jira] [Commented] (HIVE-4786) Incorrect aggregate results

    [ https://issues.apache.org/jira/browse/HIVE-4786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13694745#comment-13694745 ] 

Remus Rusanu commented on HIVE-4786:
------------------------------------

https://reviews.apache.org/r/12133/
                
> Incorrect aggregate results 
> ----------------------------
>
>                 Key: HIVE-4786
>                 URL: https://issues.apache.org/jira/browse/HIVE-4786
>             Project: Hive
>          Issue Type: Sub-task
>    Affects Versions: vectorization-branch
>            Reporter: Tony Murphy
>            Assignee: Remus Rusanu
>             Fix For: vectorization-branch
>
>         Attachments: HIVE-4786.1.patch, tableAndData.zip
>
>
> ORC + Vectorization Result: 1.94379947764182E37
> ORC & Text Result: 7.522728032127304E36
> query:
> {noformat}
> SELECT VAR_SAMP(cbigint) FROM alltypes_orc WHERE  cbigint >= ctinyint; 
> {noformat}

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