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From "Chuan Liu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-2190) Provide a Windows container executor that can limit memory and CPU
Date Sat, 21 Jun 2014 02:14:24 GMT
Chuan Liu created YARN-2190:
-------------------------------

             Summary: 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


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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