hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3733) Fix DominantRC#compare() does not work as expected if cluster resource is empty
Date Thu, 04 Jun 2015 17:33:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-3733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14573202#comment-14573202
] 

Hudson commented on YARN-3733:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #7965 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/7965/])
YARN-3733. Fix DominantRC#compare() does not work as expected if cluster resource is empty.
(Rohith Sharmaks via wangda) (wangda: rev ebd797c48fe236b404cf3a125ac9d1f7714e291e)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacityScheduler.java
* hadoop-yarn-project/CHANGES.txt
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/util/resource/DominantResourceCalculator.java


> Fix DominantRC#compare() does not work as expected if cluster resource is empty
> -------------------------------------------------------------------------------
>
>                 Key: YARN-3733
>                 URL: https://issues.apache.org/jira/browse/YARN-3733
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.7.0
>         Environment: Suse 11 Sp3 , 2 NM , 2 RM
> one NM - 3 GB 6 v core
>            Reporter: Bibin A Chundatt
>            Assignee: Rohith
>            Priority: Blocker
>         Attachments: 0001-YARN-3733.patch, 0002-YARN-3733.patch, 0002-YARN-3733.patch,
YARN-3733.patch
>
>
> Steps to reproduce
> =================
> 1. Install HA with 2 RM 2 NM (3072 MB * 2 total cluster)
> 2. Configure map and reduce size to 512 MB  after changing scheduler minimum size to
512 MB
> 3. Configure capacity scheduler and AM limit to .5 (DominantResourceCalculator is configured)
> 4. Submit 30 concurrent task 
> 5. Switch RM
> Actual
> =====
> For 12 Jobs AM gets allocated and all 12 starts running
> No other Yarn child is initiated , *all 12 Jobs in Running state for ever*
> Expected
> =======
> Only 6 should be running at a time since max AM allocated is .5 (3072 MB)



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

Mime
View raw message