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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