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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 Mon, 16 Oct 2017 19:53:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-4859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16206499#comment-16206499
] 

Yufei Gu commented on YARN-4859:
--------------------------------

I didn't test with YARN-7311. Did more tests. That issue happens only you submit a job into
a reservable queue named "root.root", doesn't apply to other queues like "root.queueA". "root.root"
is a corner case because its name confuse FS. We should fix that as well. Otherwise, reservation
queue seems work for me.

> [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
>
> 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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