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https://issues.apache.org/jira/browse/YARN-10727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated YARN-10727:
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Component/s: capacity scheduler
Target Version/s: 3.4.0
Affects Version/s: 3.4.0
> ParentQueue does not validate the queue on removal
> --------------------------------------------------
>
> Key: YARN-10727
> URL: https://issues.apache.org/jira/browse/YARN-10727
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacity scheduler
> Affects Versions: 3.4.0
> Reporter: Andras Gyori
> Assignee: Andras Gyori
> Priority: Major
> Fix For: 3.4.0
>
> Attachments: YARN-10727.001.patch
>
>
> With the addition of YARN-10532 ParentQueue has a public method, removeQueue,
> which allows the deletion of a queue at runtime. However, there is no
> validation regarding the queue which is to be removed, therefore it is
> possible to remove a queue from the CSQueueManager that is not a child of the
> ParentQueue. Since it is a public method, there must be validations such as:
> * check, if the parent of the queue to be removed is the current ParentQueue
> * check, if the parent actually contains the queue in its childQueues
> collection
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