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Posted to yarn-issues@hadoop.apache.org by "Carlo Curino (JIRA)" <ji...@apache.org> on 2015/11/17 03:34:11 UTC

[jira] [Updated] (YARN-4358) Improve relationship between SharingPolicy and ReservationAgent

     [ https://issues.apache.org/jira/browse/YARN-4358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carlo Curino updated YARN-4358:
-------------------------------
    Attachment: YARN-4358.patch

This patch is marked-as-ready, but depends on YARN-3454 to apply correctly.

> Improve relationship between SharingPolicy and ReservationAgent
> ---------------------------------------------------------------
>
>                 Key: YARN-4358
>                 URL: https://issues.apache.org/jira/browse/YARN-4358
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler, fairscheduler, resourcemanager
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>         Attachments: YARN-4358.patch
>
>
> At the moment an agent places based on available resources, but has no visibility to extra constraints imposed by the SharingPolicy. While not all constraints are easily represented some (e.g., max-instantaneous resources) are easily represented.



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