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From "Yufei Gu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4859) [Bug] Unable to submit a job to a reservation when using FairScheduler
Date Tue, 17 Oct 2017 00:46:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-4859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16206841#comment-16206841

Yufei Gu commented on YARN-4859:

Uploaded the screen shot of my tests. It shows how I test reservation. Please chime in if
you have anything. [~asuresh] and [~subru]. 

BTW, there are some bugs on the webUI. For examples, queue name should just be "root.queueA"
instead of internal queue name. All metrics(Allocated CPU, % of queue, etc) are missing for
reservation runs. These should be a blocker though, filed YARN-7342 for this.

> [Bug] Unable to submit a job to a reservation when using FairScheduler
> ----------------------------------------------------------------------
>                 Key: YARN-4859
>                 URL: https://issues.apache.org/jira/browse/YARN-4859
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: fairscheduler
>            Reporter: Subru Krishnan
>            Assignee: Yufei Gu
>            Priority: Blocker
>         Attachments: Screen Shot 2017-10-16 at 17.27.48.png
> Jobs submitted to a reservation get stuck at scheduled stage when using FairScheduler.
I came across this when working on YARN-4827 (documentation for configuring ReservationSystem
for FairScheduler)

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