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https://issues.apache.org/jira/browse/YARN-6216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun Suresh updated YARN-6216:
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Attachment: YARN-5966.008.patch
Attaching initial patch.
Most of the changes are code removal. To prove that using the new framework
does not result in any loss of functionality, All the existing tests included
in the {{TestContainerResizing}} should pass.
> 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-5966.008.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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