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Posted to issues@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2017/09/15 21:04:00 UTC

[jira] [Resolved] (IMPALA-1884) Need a sync primitive with is_mine() interface

     [ https://issues.apache.org/jira/browse/IMPALA-1884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Armstrong resolved IMPALA-1884.
-----------------------------------
    Resolution: Won't Fix

There isn't a concrete plan here and it's not clear how important it is so I'll close this for now.

> Need a sync primitive with is_mine() interface
> ----------------------------------------------
>
>                 Key: IMPALA-1884
>                 URL: https://issues.apache.org/jira/browse/IMPALA-1884
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>    Affects Versions: Impala 2.2
>            Reporter: Ippokratis Pandis
>            Priority: Minor
>              Labels: resource-management
>
> Some of the thread-safe code (e.g. in buffered-block-mgr) it would be much simpler if the sync primitive we use supported an is_mine() call.



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