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https://issues.apache.org/jira/browse/YARN-2738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14239711#comment-14239711
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Subru Krishnan commented on YARN-2738:
--------------------------------------
Thanks [~adhoot] and [~kasha] for taking the time for offline discussions. The
consensus is that for the first iteration we will have a single boolean flag
per leaf queue to specify whether the queue is reservable or not. This is
mutually exclusive to the _parent_ flag, i.e. either a leaf queue can be a
dynamic parent queue or it can be reservable. We will have defaults for
_ReservationAgent_, _Replanner_ etc which will be overrideable at scheduler
level.
I agree with [~kasha] that we should hide the dynamic reservation queues from
the user. Can we use
_ReservationSchedulerConfiguration::getShowReservationAsQueues_ to show/hide
the dynamic reservation queues in web UI?
Also we need the equivalent of _CapacityScheduler::resolveReservationQueueName_
for the _AppAddedSchedulerEvent_ in FS and _handleMoveToPlanQueue_ for
_moveApplication_
)
> Add FairReservationSystem for FairScheduler
> -------------------------------------------
>
> Key: YARN-2738
> URL: https://issues.apache.org/jira/browse/YARN-2738
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: fairscheduler
> Reporter: Anubhav Dhoot
> Assignee: Anubhav Dhoot
> Attachments: YARN-2738.001.patch, YARN-2738.002.patch,
> YARN-2738.003.patch
>
>
> Need to create a FairReservationSystem that will implement ReservationSystem
> for FairScheduler
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