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https://issues.apache.org/jira/browse/YARN-10506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17253682#comment-17253682
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Andras Gyori commented on YARN-10506:
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I have taken your advise into account, however, I would need more details about
from you about the problem at hand. You mentioned ManagedParent, but I need to
emphasise, that we have taken an approach that does not involve
ManagedParentQueue or AutoCreatedLeafQueue at all. We are reusing the original
ParentQueue and LeafQueue classes.
I have fixed the failing tests, but I have also identified a possible issue,
which needs to be addressed. If a dynamic queue is a ParentQueue, and it has
child queues as well, and we make it a static queue, it will be converted to a
LeafQueue, basically destroying all its underlying children. Either we disallow
it by throwing an exception, or we convert it successfully. What is your
opinion about it?
> Update queue creation logic to use weight mode and allow the flexible
> static/dynamic creation
> ---------------------------------------------------------------------------------------------
>
> Key: YARN-10506
> URL: https://issues.apache.org/jira/browse/YARN-10506
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Benjamin Teke
> Assignee: Andras Gyori
> Priority: Major
> Attachments: YARN-10506.001.patch, YARN-10506.002.patch
>
>
> The queue creation logic should be updated to use weight mode and support the
> flexible creation.
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