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https://issues.apache.org/jira/browse/YARN-2190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14147134#comment-14147134
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Chuan Liu commented on YARN-2190:
---------------------------------

[~vvasudev], I see. I am not aware of that JIRA. I will update the patch to 
address the new config 
{{yarn.nodemanager.resource.percentage-physical-cpu-limit}}. 

> Provide a Windows container executor that can limit memory and CPU
> ------------------------------------------------------------------
>
>                 Key: YARN-2190
>                 URL: https://issues.apache.org/jira/browse/YARN-2190
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: nodemanager
>            Reporter: Chuan Liu
>            Assignee: Chuan Liu
>         Attachments: YARN-2190-prototype.patch, YARN-2190.1.patch, 
> YARN-2190.2.patch, YARN-2190.3.patch, YARN-2190.4.patch, YARN-2190.5.patch
>
>
> Yarn default container executor on Windows does not set the resource limit on 
> the containers currently. The memory limit is enforced by a separate 
> monitoring thread. The container implementation on Windows uses Job Object 
> right now. The latest Windows (8 or later) API allows CPU and memory limits 
> on the job objects. We want to create a Windows container executor that sets 
> the limits on job objects thus provides resource enforcement at OS level.
> http://msdn.microsoft.com/en-us/library/windows/desktop/ms686216(v=vs.85).aspx



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