Yu-Lin Chen created YUNIKORN-2504:
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Summary: Support canonical labels for queue/applicationId
Key: YUNIKORN-2504
URL: https://issues.apache.org/jira/browse/YUNIKORN-2504
Project: Apache YuniKorn
Issue Type: Sub-task
Components: core - scheduler, release-notes, shim - kubernetes
Reporter: Yu-Lin Chen
Assignee: Yu-Lin Chen
Currently, we support queue/applicationID set in both label and annotation.
Queue
* queue [label] → {color:#de350b}If set, ignore annotation’s value{color}
* yunikorn.apache.org/queue [annotation]
ApplicationID
* applicationId [label]
* yunikorn.apache.org/app-id [annotation] → {color:#de350b}If set, ignore
label’s value{color}
According to the new policy defined in YUNIKORN-1351.
We will add *canonical formats* to Queue/ApplicationId:
* yunikorn.apache.org/queue [label]
* yunikorn.apache.org/app-id [label]
Non-canonical format will be kept for backward compatibility.
However, If the same metadata (queue or applicationID) is specified in multiple
locations and their values are inconsistent, the admission controller and
scheduler should reject the pod.
Admission controller should only patch canonical format in the future release,
please refer the changes in YUNIKORN-1351’s policy document(‘What will be
changed’ → ‘Admission Controller Changes).
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