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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2190) Provide a Windows container executor that can limit memory and CPU
Date Thu, 05 Mar 2015 07:17:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-2190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14348306#comment-14348306
] 

Hadoop QA commented on YARN-2190:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12702720/YARN-2190.11.patch
  against trunk revision 3482080.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 2 new or modified
test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version
2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:red}-1 core tests{color}.  The patch failed these unit tests in hadoop-common-project/hadoop-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager:

                  org.apache.hadoop.ipc.TestRPCWaitForProxy

Test results: https://builds.apache.org/job/PreCommit-YARN-Build/6861//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/6861//console

This message is automatically generated.

> 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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