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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-5080) Create a memory-managed version of the External Sort operator
Date Mon, 06 Feb 2017 07:28:43 GMT

    [ https://issues.apache.org/jira/browse/DRILL-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15853624#comment-15853624
] 

ASF GitHub Bot commented on DRILL-5080:
---------------------------------------

Github user paul-rogers commented on the issue:

    https://github.com/apache/drill/pull/717
  
    Rebased on latest master.


> Create a memory-managed version of the External Sort operator
> -------------------------------------------------------------
>
>                 Key: DRILL-5080
>                 URL: https://issues.apache.org/jira/browse/DRILL-5080
>             Project: Apache Drill
>          Issue Type: Improvement
>    Affects Versions: 1.8.0
>            Reporter: Paul Rogers
>            Assignee: Paul Rogers
>             Fix For: 1.10.0
>
>         Attachments: ManagedExternalSortDesign.pdf
>
>
> We propose to create a "managed" version of the external sort operator that works to
a clearly-defined memory limit. Attached is a design specification for the work.
> The project will include fixing a number of bugs related to the external sort, include
as sub-tasks of this umbrella task.



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