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Posted to yarn-issues@hadoop.apache.org by "Konstantinos Karanasos (JIRA)" <ji...@apache.org> on 2017/12/21 02:19:00 UTC

[jira] [Updated] (YARN-6596) Introduce Placement Constraint Manager module

     [ https://issues.apache.org/jira/browse/YARN-6596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Konstantinos Karanasos updated YARN-6596:
-----------------------------------------
    Attachment: YARN-6596-YARN-6592.001.patch

Attaching first version of the patch.
I have not included tests yet -- I will add some tomorrow.

> Introduce Placement Constraint Manager module
> ---------------------------------------------
>
>                 Key: YARN-6596
>                 URL: https://issues.apache.org/jira/browse/YARN-6596
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Konstantinos Karanasos
>            Assignee: Konstantinos Karanasos
>         Attachments: YARN-6596-YARN-6592.001.patch
>
>
> This RM module will be responsible for storing placement constraints, allocation tags, and node attributes.
> It will be used when determining the placement of SchedulingRequests with constraints.



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