[YUNIKORN-1844] Implement PreEnqueue scheduling hook

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: shim - kubernetes
• Labels: pull-request-available release-notes
• Target Version: 1.4.0
• Assignee: Craig Condit
• Reporter: Craig Condit
• Created: 28/Jun/23 14:33
• Updated: 20/Nov/23 16:42
• Resolved: 18/Jul/23 01:31

Description

We should make use of the PreEnqueue() scheduling hook in the kubernetes plugin implementation. This will allow us to gate Pods that are not yet ready for scheduling due to queue pressure.

Issue Links

• links to: GitHub Pull Request #626