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https://issues.apache.org/jira/browse/YARN-3361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14490454#comment-14490454
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Hadoop QA commented on YARN-3361:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12724656/YARN-3361.9.patch
against trunk revision 7660da9.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 12 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:green}+1 core tests{color}. The patch passed unit tests in
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/7306//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/7306//console
This message is automatically generated.
> CapacityScheduler side changes to support non-exclusive node labels
> -------------------------------------------------------------------
>
> Key: YARN-3361
> URL: https://issues.apache.org/jira/browse/YARN-3361
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacityscheduler
> Reporter: Wangda Tan
> Assignee: Wangda Tan
> Attachments: YARN-3361.1.patch, YARN-3361.2.patch, YARN-3361.3.patch,
> YARN-3361.4.patch, YARN-3361.5.patch, YARN-3361.6.patch, YARN-3361.7.patch,
> YARN-3361.8.patch, YARN-3361.9.patch
>
>
> According to design doc attached in YARN-3214, we need implement following
> logic in CapacityScheduler:
> 1) When allocate a resource request with no node-label specified, it should
> get preferentially allocated to node without labels.
> 2) When there're some available resource in a node with label, they can be
> used by applications with following order:
> - Applications under queues which can access the label and ask for same
> labeled resource.
> - Applications under queues which can access the label and ask for
> non-labeled resource.
> - Applications under queues cannot access the label and ask for non-labeled
> resource.
> 3) Expose necessary information that can be used by preemption policy to make
> preemption decisions.
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