[jira] [Commented] (YARN-2190) Provide a Windows container executor that can limit memory and CPU

["Remus Rusanu (JIRA)" <ji...@apache.org>]

    [ 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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