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Posted to yarn-issues@hadoop.apache.org by "Andras Gyori (Jira)" <ji...@apache.org> on 2021/07/05 06:00:00 UTC

[jira] [Updated] (YARN-10727) ParentQueue does not validate the queue on removal

     [ https://issues.apache.org/jira/browse/YARN-10727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andras Gyori updated YARN-10727:
--------------------------------
    Attachment:     (was: YARN-10727.001.patch)

> 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
>            Reporter: Andras Gyori
>            Assignee: Andras Gyori
>            Priority: Major
>         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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