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Date: Wed, 22 Feb 2017 14:49:44 +0000 (UTC)
From: "Arun Suresh (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.13045245.1487773258000.31208.1487774984281@Atlassian.JIRA>
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References: <JIRA.13045245.1487773258000@Atlassian.JIRA> <JIRA.13045245.1487773258373@jira-lw-us.apache.org>
Subject: [jira] [Updated] (YARN-6216) Unify Container Resizing code paths
 with Container Updates making it scheduler agnostic
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archived-at: Wed, 22 Feb 2017 14:49:50 -0000


     [ https://issues.apache.org/jira/browse/YARN-6216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arun Suresh updated YARN-6216:
------------------------------
    Attachment:     (was: YARN-6212.001.patch)

> Unify Container Resizing code paths with Container Updates making it scheduler agnostic
> ---------------------------------------------------------------------------------------
>
>                 Key: YARN-6216
>                 URL: https://issues.apache.org/jira/browse/YARN-6216
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: capacity scheduler, fairscheduler, resourcemanager
>    Affects Versions: 3.0.0-alpha2
>            Reporter: Arun Suresh
>            Assignee: Arun Suresh
>             Fix For: 3.0.0-alpha3
>
>         Attachments: YARN-6216.001.patch
>
>
> YARN-5959 introduced an {{ContainerUpdateContext}} which can be used to update the ExecutionType of a container in a scheduler agnostic manner. As mentioned in that JIRA, extending that to encompass Container resizing is trivial.
> This JIRA proposes to remove all the CapacityScheduler specific code paths. (CapacityScheduler, CSQueue, FicaSchedulerApp etc.) and modify the code to use the framework introduced in YARN-5959 without any loss of functionality.


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