Wilfred Spiegelenburg created YUNIKORN-790:
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Summary: Implement MaxApplications enforcement
Key: YUNIKORN-790
URL: https://issues.apache.org/jira/browse/YUNIKORN-790
Project: Apache YuniKorn
Issue Type: New Feature
Components: core - scheduler
Reporter: Wilfred Spiegelenburg
Queues have an option to set the MaxApplications that can run in a queue. There
is currently no code in the scheduler that checks this setting.
As a new feature we should add the enforcement for this setting:
* enforce the setting on a leaf queue
* enforce the setting on a parent, the apps running in a parent queue is
defined as the sum of all the apps running in all leaf queues of the parent.
As a side note from a config check: we need to make sure that the parent
setting cannot be lower than any of the child queues it has. We _must not_
enforce that the parent setting must be larger than sum of all leafs.
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