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From "Remus Rusanu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2190) Provide a Windows container executor that can limit memory and CPU
Date Tue, 02 Dec 2014 06:45:13 GMT

    [ https://issues.apache.org/jira/browse/YARN-2190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14231073#comment-14231073
] 

Remus Rusanu commented on YARN-2190:
------------------------------------

{
+#ifdef NTDDI_WIN8
}

I think you need a runtime version check too. Is possible to compile against Win8 SDK but
run on lower version.

> 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-2190.6.patch, YARN-2190.7.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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