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https://issues.apache.org/jira/browse/YUNIKORN-2332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wilfred Spiegelenburg resolved YUNIKORN-2332.
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Fix Version/s: 1.5.0
Resolution: Duplicate
This issue was introduced in YuniKorn 1.4 via YUNIKORN-2082. That change made
the application ID reproducible which was needed for the recreate on recovery.
That did not take into account that a pod UID does not exist in the admission
controller as per the comments in YUNIKORN-1856 which already fixed the broken
behaviour introduced by YUNIKORN-1273
> admissionController.filtering.generateUniqueAppId not work as expected
> ----------------------------------------------------------------------
>
> Key: YUNIKORN-2332
> URL: https://issues.apache.org/jira/browse/YUNIKORN-2332
> Project: Apache YuniKorn
> Issue Type: Bug
> Components: shim - kubernetes
> Reporter: Kuan-Po Tseng
> Assignee: Kuan-Po Tseng
> Priority: Major
> Fix For: 1.5.0
>
>
> configmap:
> {code}
> apiVersion: v1
> data:
> admissionController.filtering.generateUniqueAppId: "true"
> queues.yaml: |
> partitions:
> - name: default
> placementrules:
> - name: provided
> create: false
> - name: tag
> value: namespace
> create: true
> queues:
> - name: root
> submitacl: '*'
> kind: ConfigMap
> metadata:
> creationTimestamp: "2024-01-17T16:22:49Z"
> name: yunikorn-configs
> namespace: yunikorn
> resourceVersion: "20405"
> uid: 351326f1-760c-4600-906a-1986d91f17c4
> {code}
> sleep.yaml
> {code}
> apiVersion: v1
> kind: Pod
> metadata:
> labels:
> app: sleep
> queue: "root.default"
> name: task1
> spec:
> schedulerName: yunikorn
> restartPolicy: Never
> containers:
> - name: sleep-30s
> image: "alpine:latest"
> command: ["sleep", "30"]
> resources:
> requests:
> cpu: "100m"
> memory: "500M"
> {code}
> Execute {code}k create -f sleep.yaml{code} and get an error:
> {code}
> The Pod "task1" is invalid: metadata.labels: Invalid value: "default-": a
> valid label must be an empty string or consist of alphanumeric characters,
> '-', '_' or '.', and must start and end with an alphanumeric character (e.g.
> 'MyValue', or 'my_value', or '12345', regex used for validation is
> '(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])?')
> {code}
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