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https://issues.apache.org/jira/browse/YARN-326?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13673325#comment-13673325
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Hadoop QA commented on YARN-326:
--------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12585890/YARN-326-8.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 5 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}. The javadoc tool did not generate any
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 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/1077//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/1077//console
This message is automatically generated.
> Add multi-resource scheduling to the fair scheduler
> ---------------------------------------------------
>
> Key: YARN-326
> URL: https://issues.apache.org/jira/browse/YARN-326
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: scheduler
> Affects Versions: 2.0.2-alpha
> Reporter: Sandy Ryza
> Assignee: Sandy Ryza
> Labels: incompatible
> Attachments: FairSchedulerDRFDesignDoc-1.pdf,
> FairSchedulerDRFDesignDoc.pdf, YARN-326-1.patch, YARN-326-1.patch,
> YARN-326-2.patch, YARN-326-3.patch, YARN-326-4.patch, YARN-326-5.patch,
> YARN-326-6.patch, YARN-326-7.patch, YARN-326-8.patch, YARN-326.patch,
> YARN-326.patch
>
>
> With YARN-2 in, the capacity scheduler has the ability to schedule based on
> multiple resources, using dominant resource fairness. The fair scheduler
> should be able to do multiple resource scheduling as well, also using
> dominant resource fairness.
> More details to come on how the corner cases with fair scheduler configs such
> as min and max resources will be handled.
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