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Posted to dev@phoenix.apache.org by "Maryann Xue (JIRA)" <ji...@apache.org> on 2014/10/07 17:59:34 UTC

[jira] [Updated] (PHOENIX-1300) Allow sub-queries to choose different execution path other than hash-join

     [ https://issues.apache.org/jira/browse/PHOENIX-1300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maryann Xue updated PHOENIX-1300:
---------------------------------
    Fix Version/s:     (was: 4.0.0)
                       (was: 3.0.0)
                   3.2
                   4.2

> Allow sub-queries to choose different execution path other than hash-join
> -------------------------------------------------------------------------
>
>                 Key: PHOENIX-1300
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1300
>             Project: Phoenix
>          Issue Type: Improvement
>    Affects Versions: 3.0.0, 4.0.0, 5.0.0
>            Reporter: Maryann Xue
>            Assignee: Maryann Xue
>             Fix For: 5.0.0, 4.2, 3.2
>
>   Original Estimate: 240h
>  Remaining Estimate: 240h
>
> We can take a different approach (like PHOENIX-1179) for sub-queries where the required hash-set cannot fit into memory.



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