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https://issues.apache.org/jira/browse/YARN-2190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349038#comment-14349038
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Varun Vasudev commented on YARN-2190:
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+1 for the latest patch.
> 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-2190.10.patch, YARN-2190.11.patch, YARN-2190.2.patch, YARN-2190.3.patch,
> YARN-2190.4.patch, YARN-2190.5.patch, YARN-2190.6.patch, YARN-2190.7.patch,
> YARN-2190.8.patch, YARN-2190.9.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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