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Posted to issues@arrow.apache.org by "Robert Nishihara (JIRA)" <ji...@apache.org> on 2019/03/22 05:42:00 UTC

[jira] [Resolved] (ARROW-4983) [Plasma] Unmap memory when the client is destroyed

     [ https://issues.apache.org/jira/browse/ARROW-4983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Nishihara resolved ARROW-4983.
-------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.13.0

Issue resolved by pull request 4001
[https://github.com/apache/arrow/pull/4001]

> [Plasma] Unmap memory when the client is destroyed
> --------------------------------------------------
>
>                 Key: ARROW-4983
>                 URL: https://issues.apache.org/jira/browse/ARROW-4983
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++ - Plasma
>    Affects Versions: 0.12.1
>            Reporter: Philipp Moritz
>            Assignee: Philipp Moritz
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 0.13.0
>
>          Time Spent: 2.5h
>  Remaining Estimate: 0h
>
> Currently the plasma memory mapped into the client is not unmapped upon destruction of the client, which can cause memory mapped files to be kept around longer than necessary.



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