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Posted to issues@yunikorn.apache.org by "Craig Condit (Jira)" <ji...@apache.org> on 2022/12/06 15:39:00 UTC

[jira] [Resolved] (YUNIKORN-1448) partition: remove reservation count

     [ https://issues.apache.org/jira/browse/YUNIKORN-1448?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Craig Condit resolved YUNIKORN-1448.
------------------------------------
    Fix Version/s: 1.2.0
       Resolution: Fixed

Merged to master.

> partition: remove reservation count
> -----------------------------------
>
>                 Key: YUNIKORN-1448
>                 URL: https://issues.apache.org/jira/browse/YUNIKORN-1448
>             Project: Apache YuniKorn
>          Issue Type: Improvement
>            Reporter: Wilfred Spiegelenburg
>            Assignee: Wilfred Spiegelenburg
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.2.0
>
>
> the partition stores a reservation count which is not used. The reservation is probably left over from the time the cache and scheduler objects were separated. Removing a reservation with the counter in the partition is difficult as the scheduling cycle does not have a callback to the partition.
> There is also an unlocked application access which could have caused a data race. Need to cleanup the unreserve handling on node removal.



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