Peter Bacsko created YUNIKORN-2510:
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Summary: Placeholder processing starts immediately despite
maxApplications limit
Key: YUNIKORN-2510
URL: https://issues.apache.org/jira/browse/YUNIKORN-2510
Project: Apache YuniKorn
Issue Type: Bug
Components: core - scheduler
Reporter: Peter Bacsko
Assignee: Peter Bacsko
If the maxApplication limit is hit inside {{Application.tryAllocate()}}, we
still create the placeholder pods in the shim. This has two consequences:
1. Although they stay in Pending state, these pods still consume resources in
the cluster, because they are tracked by the API server.
2. Placeholder timer is started immediately. If the timeout expires, it affects
the application, even if it's not in a runnable state.
#2 is more problematic and needs to be addressed. #1 is up to discussion.
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