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https://issues.apache.org/jira/browse/YARN-10922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17468669#comment-17468669
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Tamas Domok commented on YARN-10922:
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A pull request is on the way with doc update and a unit test for the QueueACL
behaviour.
I was wrong on both assumption on the first comment.
- Absolute resource can be configured for dynamically created queues with
Legacy AQC, see the new test case in (YARN-11033 isAbsoluteResource is not
correct for dynamically created queues). It is possible to configure the parent
with Absolute resource and the child with Percentage mode using the
leaf-queue-template, that leads to this bug (YARN-11010).
- QueueACL can be configured for dynamically created queues with Legacy AQC
leaf-queue-template. If a dynamically created queue exists already, then the
ACLs configured with the leaf-queue-template applies for that queue. However at
queue creation those ACLs are not in effect, and the scheduler response doesn't
show the ACLs in the dynamic queue.
Probably I should open 2 more issue:
1. ACLs are not correctly filled for the dynamically created queue.
2. It shouldn't be possible to configure Absolute parent with Percentage child
using the leaf-queue-template.
> Investigation: Verify if legacy AQC works as documented
> -------------------------------------------------------
>
> Key: YARN-10922
> URL: https://issues.apache.org/jira/browse/YARN-10922
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Szilard Nemeth
> Assignee: Tamas Domok
> Priority: Minor
> Attachments: capacity-scheduler.xml
>
>
> Quoting from the Capacity Scheduler documentation:
> https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html
> Section: "Dynamic Auto-Creation and Management of Leaf Queues"
> The task is to verify if legacy AQC works like this:
> {quote}
> The parent queue which has been enabled for auto leaf queue creation,
> supports the configuration of template parameters for automatic configuration
> of the auto-created leaf queues. The auto-created queues support all of the
> leaf queue configuration parameters except for Queue ACL, Absolute Resource
> configurations. Queue ACLs are currently inherited from the parent queue i.e
> they are not configurable on the leaf queue template
> {quote}
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