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https://issues.apache.org/jira/browse/YUNIKORN-1916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Craig Condit closed YUNIKORN-1916.
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> Align headroom and resource tracking resolution logic
> -----------------------------------------------------
>
> Key: YUNIKORN-1916
> URL: https://issues.apache.org/jira/browse/YUNIKORN-1916
> Project: Apache YuniKorn
> Issue Type: Sub-task
> Components: core - scheduler
> Reporter: Wilfred Spiegelenburg
> Assignee: Wilfred Spiegelenburg
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.4.0
>
>
> The logic used to check the user and group in the headroom calculation
> differs from the logic in the real increase. This could lead to cases in
> which the headroom says that an allocation fits but the real allocation fails
> while updating the user quota. The logic should be the same and take into
> account wildcard quotas.
> The headroom for a user can also not change inside the scheduling cycle and
> should only be calculated once per application. Currently this could happen
> multiple times if there are multiple outstanding asks.
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