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https://issues.apache.org/jira/browse/YUNIKORN-2991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17905328#comment-17905328
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Wilfred Spiegelenburg commented on YUNIKORN-2991:
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I agree the queue in a draining state should not accept new applications.
I looked at your proposed fix, that is a really simple and straight forward
change. Can you look at the possibility of adding it to the
{{{}AppPlacementManager.PlaceApplication(){}}}? In that call we check the ACL
of the queue and if the queue is a parent queue or not. The stat of the queue
could be checked there too. That would mean a rule that returns a draining
queue or tries to create a queue under a draining parent would fail. We then
skip to the next rule to see if that works.
That gives a little more flexibility if a queue has changed in the config that
has a set of placement rules.
> The queue in Draining state does not accept new applications
> ------------------------------------------------------------
>
> Key: YUNIKORN-2991
> URL: https://issues.apache.org/jira/browse/YUNIKORN-2991
> Project: Apache YuniKorn
> Issue Type: Improvement
> Components: core - scheduler
> Reporter: haorenhui
> Priority: Minor
> Labels: pull-request-available
>
> When the queue is in the Drafting state, new applications are still allowed
> to be scheduled after submission. Should we refuse?
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