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Posted to notifications@asterixdb.apache.org by "Ali Alsuliman (JIRA)" <ji...@apache.org> on 2019/05/15 08:23:00 UTC

[jira] [Resolved] (ASTERIXDB-2552) Implement micro external sort operator for subplans

     [ https://issues.apache.org/jira/browse/ASTERIXDB-2552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ali Alsuliman resolved ASTERIXDB-2552.
--------------------------------------
    Resolution: Fixed

> Implement micro external sort operator for subplans
> ---------------------------------------------------
>
>                 Key: ASTERIXDB-2552
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-2552
>             Project: Apache AsterixDB
>          Issue Type: Bug
>          Components: RT - Runtime
>    Affects Versions: 0.9.4
>            Reporter: Ali Alsuliman
>            Assignee: Ali Alsuliman
>            Priority: Major
>             Fix For: 0.9.4.2
>
>
> The external sort operator deals gracefully with insufficient memory. 
> However, the sort operator that is used in subplans currently is in memory sort and not an external sort and thus could run out of memory.



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