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Posted to issues@yunikorn.apache.org by "Wilfred Spiegelenburg (Jira)" <ji...@apache.org> on 2020/04/09 15:29:00 UTC
[jira] [Commented] (YUNIKORN-87) reservation logic should look at
predicates
[ https://issues.apache.org/jira/browse/YUNIKORN-87?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17079483#comment-17079483 ]
Wilfred Spiegelenburg commented on YUNIKORN-87:
-----------------------------------------------
All three repos have a PR open.
The core and shim cannot be merged until we have the interface committed.
> reservation logic should look at predicates
> -------------------------------------------
>
> Key: YUNIKORN-87
> URL: https://issues.apache.org/jira/browse/YUNIKORN-87
> Project: Apache YuniKorn
> Issue Type: Improvement
> Components: core - scheduler, shim - kubernetes
> Reporter: Wilfred Spiegelenburg
> Assignee: Wilfred Spiegelenburg
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> In the current scheduling cycle we do not take into account predicates. This result in reservations that might never be full filled as the node taints do not match the pod.
> Reservation quality can be improved by looking at predicates when deciding to make a reservation and not make a reservation if the predicates do not match
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