hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ivan Mitic (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2190) Provide a Windows container executor that can limit memory and CPU
Date Sun, 19 Oct 2014 04:22:34 GMT

    [ https://issues.apache.org/jira/browse/YARN-2190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14176209#comment-14176209
] 

Ivan Mitic commented on YARN-2190:
----------------------------------

Thanks Chuan, the latest patch looks good to me. There were a few conflicting changes that
went in, please resolve when you get a chance and we can move forward with the 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-2190.2.patch,
YARN-2190.3.patch, YARN-2190.4.patch, YARN-2190.5.patch, YARN-2190.6.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



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message