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https://issues.apache.org/jira/browse/YARN-10532?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17280065#comment-17280065
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Qi Zhu commented on YARN-10532:
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Thanks a lot [~gandras] for patient review.
In latest patch, I have fixed
1. MonitoringInterval related bug.
2. Queue-expiration-time related bug.
3. Add more reasonable test for TestCapacitySchedulerNewQueueAutoCreation.
4. We can disable all queues auto deletion by set it to -1. But i still think
it is needed that we can disable a specific queue when other queues enable auto
deletion. The logic now is reasonable.
If you any other thoughts?
> Capacity Scheduler Auto Queue Creation: Allow auto delete queue when queue is
> not being used
> --------------------------------------------------------------------------------------------
>
> Key: YARN-10532
> URL: https://issues.apache.org/jira/browse/YARN-10532
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Wangda Tan
> Assignee: Qi Zhu
> Priority: Major
> Attachments: YARN-10532.001.patch, YARN-10532.002.patch,
> YARN-10532.003.patch, YARN-10532.004.patch, YARN-10532.005.patch,
> YARN-10532.006.patch, YARN-10532.007.patch, YARN-10532.008.patch,
> YARN-10532.009.patch, YARN-10532.010.patch, YARN-10532.011.patch,
> YARN-10532.012.patch, YARN-10532.013.patch, YARN-10532.014.patch,
> YARN-10532.015.patch, YARN-10532.016.patch, YARN-10532.017.patch
>
>
> It's better if we can delete auto-created queues when they are not in use for
> a period of time (like 5 mins). It will be helpful when we have a large
> number of auto-created queues (e.g. from 500 users), but only a small subset
> of queues are actively used.
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