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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2014/11/03 23:34:33 UTC

[jira] [Commented] (HIVE-8556) introduce overflow control and sanity check to BytesBytesMapJoin

    [ https://issues.apache.org/jira/browse/HIVE-8556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14195246#comment-14195246 ] 

Sergey Shelukhin commented on HIVE-8556:
----------------------------------------

[~prasanth_j] [~mmokhtar] this is a related patch btw

> introduce overflow control and sanity check to BytesBytesMapJoin
> ----------------------------------------------------------------
>
>                 Key: HIVE-8556
>                 URL: https://issues.apache.org/jira/browse/HIVE-8556
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>            Priority: Minor
>         Attachments: HIVE-8556.patch
>
>
> When stats are incorrect, negative or very large number can be passed to the map



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