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https://issues.apache.org/jira/browse/YUNIKORN-404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17195356#comment-17195356
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Kinga Marton commented on YUNIKORN-404:
---------------------------------------
Thank you [~wwei] for spending time on this. I checked the PR and I have a
question: why we are converting the queue name to lower case letters? Will this
work if we will have two queues with the same name, but one with capital
letters, such as {{abc}} and an another one named {{ABC}}?
> Config update breaks when there is upper case queue names
> ---------------------------------------------------------
>
> Key: YUNIKORN-404
> URL: https://issues.apache.org/jira/browse/YUNIKORN-404
> Project: Apache YuniKorn
> Issue Type: Bug
> Components: core - common
> Reporter: Kinga Marton
> Assignee: Weiwei Yang
> Priority: Major
> Labels: pull-request-available
>
> While updating the configuration there are cases when queues are removed
> without any reason.
> Steps to reproduce: start YK with the following configuration:
> {code:yaml}
> configuration: |
> partitions:
> -
> name: default
> queues:
> -
> name: root
> submitacl: '*'
> queues:
> -
> name: someQueue
> resources:
> guaranteed:
> memory: 50000
> vcore: 5000
> max:
> memory: 80000
> vcore: 8000{code}
> Update the configuration to the following one:
> {code:yaml}
> partitions:
> -
> name: default
> queues:
> -
> name: root
> properties:
> application.sort.policy: stateaware
> submitacl: '*'
> queues:
> - name: a
> queues:
> - name: b
> queues:
> - name: c
> - name: X
> queues:
> - name: riskteam
> resources:
> guaranteed:
> gpu: "0"
> memory: "256"
> vcore: "1"
> max:
> gpu: "0"
> memory: "512"
> vcore: "2"
> placementrules:
> - name: tag
> create: true
> value: namespace{code}
> *Expected result*: someQueue should be deleted, a.b.c. and X.riskteam should
> be created
> *Actual result:* someQueue is deleted, a.b.c is created, X.riskteam is
> created and right after then is is marked for removal.
> *Note:* is happening both through API and with direct configmap update
>
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