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https://issues.apache.org/jira/browse/HIVE-8745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14202752#comment-14202752
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Gunther Hagleitner commented on HIVE-8745:
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Not sure it's needed, because this is reverting, but: +1 for trunk and hive 0.14
> Joins on decimal keys return different results whether they are run as reduce
> join or map join
> ----------------------------------------------------------------------------------------------
>
> Key: HIVE-8745
> URL: https://issues.apache.org/jira/browse/HIVE-8745
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.14.0
> Reporter: Gunther Hagleitner
> Assignee: Jason Dere
> Priority: Critical
> Fix For: 0.14.0
>
> Attachments: HIVE-8745.1.patch, HIVE-8745.2.patch, HIVE-8745.3.patch,
> join_test.q
>
>
> See attached .q file to reproduce. The difference seems to be whether
> trailing 0s are considered the same value or not.
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