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From "Maryann Xue (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-4585) Prune local index regions used for join queries
Date Fri, 16 Feb 2018 19:27:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-4585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16367771#comment-16367771
] 

Maryann Xue commented on PHOENIX-4585:
--------------------------------------

{quote}Not a huge deal, but do you think it's confusing that we have a dataPlan member variable
on QueryCompiler but then we pass through the dataPlan to compileSingleFlatQuery for other
code paths?{quote}

I think this is fine. dataPlan and dataPlanMap are all local parameters in private methods
in QueryCompiler. And maybe as part of PHOENIX-4616, there will only be a dataPlanMap member
field in QueryCompiler and no more dataPlan field.

> Prune local index regions used for join queries
> -----------------------------------------------
>
>                 Key: PHOENIX-4585
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4585
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: James Taylor
>            Assignee: Maryann Xue
>            Priority: Major
>         Attachments: PHOENIX-4585.patch
>
>
> Some remaining work from PHOENIX-3941: we currently do not capture the data plan as part
of the index plan due to the way in which we rewrite the statement during join processing.
See comment here for more detail: https://issues.apache.org/jira/browse/PHOENIX-3941?focusedCommentId=16351017&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-16351017



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