Jordan Zimmerman created YUNIKORN-3088:
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Summary: admissionController.filtering.processNamespaces doesn't
appear to work correctly
Key: YUNIKORN-3088
URL: https://issues.apache.org/jira/browse/YUNIKORN-3088
Project: Apache YuniKorn
Issue Type: Bug
Reporter: Jordan Zimmerman
Fix For: 1.6.3
We want YuniKorn to operate on only 1 namespace so we are setting
{{admissionController.filtering.processNamespaces}} in {{yunikorn-configs}} to
that namespace. However I see in the YuniKorn logs {{Adding occupied resources
to node}} for pods in other namespaces. Why is this? Is this expected? Are we
doing something wrong? (note: we have the Admission controller disabled via
Helm chart value).
E.g. the following pods/namespace should not be managed
{code}
2025-06-11T08:05:22.304Z INFO shim.cache.external
external/scheduler_cache.go:311 Adding occupied resources to node
{"nodeID": "k3d-test-agent-0", "namespace": "starburst-spark", "podName":
"h-history-m-796bdc4d7c-zdpmb", "occupied": "resources:{key:\"memory\"
value:{value:524288000}} resources:{key:\"pods\" value:{value:1}}
resources:{key:\"vcore\" value:{value:500}}"}
2025-06-11T08:05:22.304Z INFO shim.cache.external
external/scheduler_cache.go:311 Adding occupied resources to node
{"nodeID": "k3d-test-agent-0", "namespace": "starburst-spark", "podName":
"prometheus-kube-prometheus-stack-prometheus-0", "occupied":
"resources:{key:\"pods\" value:{value:1}}"}
2025-06-11T08:05:22.304Z INFO shim.cache.external
external/scheduler_cache.go:311 Adding occupied resources to node
{"nodeID": "k3d-test-agent-0", "namespace": "starburst-sep", "podName":
"coordinator-7fc569ddbf-dn7f8", "occupied": "resources:{key:\"memory\"
value:{value:3221225472}} resources:{key:\"pods\" value:{value:1}}
resources:{key:\"vcore\" value:{value:500}}"}
2025-06-11T08:05:22.304Z INFO shim.cache.external
external/scheduler_cache.go:311 Adding occupied resources to node
{"nodeID": "k3d-test-server-0", "namespace": "starburst-spark", "podName":
"starburst-spark-job-manager-7b8fb4bd65-jgjzs", "occupied":
"resources:{key:\"pods\" value:{value:1}}"}
{code}
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