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From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-17377) SharedWorkOptimizer might not iterate through TS operators deterministically
Date Thu, 24 Aug 2017 17:05:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-17377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16140317#comment-16140317
] 

Jesus Camacho Rodriguez commented on HIVE-17377:
------------------------------------------------

[~ashutoshc], could you take a look? Thanks

> SharedWorkOptimizer might not iterate through TS operators deterministically
> ----------------------------------------------------------------------------
>
>                 Key: HIVE-17377
>                 URL: https://issues.apache.org/jira/browse/HIVE-17377
>             Project: Hive
>          Issue Type: Bug
>          Components: Physical Optimizer
>    Affects Versions: 3.0.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>         Attachments: HIVE-17377.01.patch, HIVE-17377.patch
>
>
> Given same query, multiple executions of the same query might yield different reutilization
results since iteration order over TS operators is not guaranteed.



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