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From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-2820) Investigate why SortMergeJoinIT has a sort in the explain plan
Date Fri, 08 Apr 2016 01:55:26 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-2820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

James Taylor updated PHOENIX-2820:
----------------------------------
    Attachment: PHOENIX-2820.patch

Thanks for the pointer, [~maryannxue] - that saved me some time. Please review.

> Investigate why SortMergeJoinIT has a sort in the explain plan 
> ---------------------------------------------------------------
>
>                 Key: PHOENIX-2820
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2820
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>             Fix For: 4.8.0
>
>         Attachments: PHOENIX-2820.patch
>
>
> After removing an unnecessary merge sort for aggregate queries in this[1] commit, a sort
started appearing in one of the explain plans for SortMergeJoinIT. This sort is not required,
so we need to figure out why it is part of the explain plan now.
> [1]https://github.com/apache/phoenix/commit/15766625ab9a132f8d8ac625b026a5c56e62e879,




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