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From "Carlo Curino (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5328) InMemoryPlan enhancements required to support recurring reservations in the YARN ReservationSystem
Date Tue, 16 May 2017 23:41:04 GMT

    [ https://issues.apache.org/jira/browse/YARN-5328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16013271#comment-16013271
] 

Carlo Curino commented on YARN-5328:
------------------------------------

[~subru] I have updated the patch to address the fix above and a couple of other things I
found while working on YARN-5330 (first user patch). I now need you to "review back" this
change :-)  
In particular, I am making the assumption that the RLE sent in as part of a {{InMemoryPlan}}
where we add  a allocation (near line 203) is already "unrolled" within the LCM (aka maxPeriodicity).

Does this make sense to you?

> InMemoryPlan enhancements required to support recurring reservations in the YARN ReservationSystem
> --------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5328
>                 URL: https://issues.apache.org/jira/browse/YARN-5328
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Subru Krishnan
>            Assignee: Subru Krishnan
>         Attachments: YARN-5328-v1.patch, YARN-5328-v2.patch, YARN-5328-v3.patch
>
>
> YARN-5326 proposes adding native support for recurring reservations in the YARN ReservationSystem.
This JIRA is a sub-task to track the changes required in InMemoryPlan to accomplish it. Please
refer to the design doc in the parent JIRA for details.



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