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From "Hudson (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3816) capacity scheduler web ui bar graphs for used capacity wrong
Date Wed, 29 Feb 2012 12:41:58 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219144#comment-13219144
] 

Hudson commented on MAPREDUCE-3816:
-----------------------------------

Integrated in Hadoop-Hdfs-trunk #970 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/970/])
    MAPREDUCE-3816 capacity scheduler web ui bar graphs for used capacity wrong (tgraves via
bobby) (Revision 1294808)

     Result = SUCCESS
bobby : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1294808
Files : 
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueue.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CSQueueUtils.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/ParentQueue.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/CapacitySchedulerPage.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/CapacitySchedulerQueueInfo.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestParentQueue.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/TestRMWebServicesCapacitySched.java
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-site/src/site/apt/ResourceManagerRest.apt.vm

                
> capacity scheduler web ui bar graphs for used capacity wrong
> ------------------------------------------------------------
>
>                 Key: MAPREDUCE-3816
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3816
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Thomas Graves
>            Assignee: Thomas Graves
>            Priority: Critical
>             Fix For: 0.23.2
>
>         Attachments: MAPREDUCE-3816.patch, MAPREDUCE-3816.patch, MAPREDUCE-3816.patch,
MAPREDUCE-3816.patch, MAPREDUCE-3816.patch, capacityschedabsoluteCapacities.png, capacityschedulerusedcap.png,
capschedulerFixedBarGraph.png
>
>
> The capacity scheduler web ui has bar graphs showing the capacity/used capacity/max capacity
for each queue. The used capacity it is showing is actually the % of its parents queue it
is using, which doesn't make sense on the bar graphs when compared to the capacity and max
capacity of that particular queue.  The bar graphs should be using utilization so that the
user can see that its using x% or the y% allocated to that queue.
> I will attach some screen shots showing the issue.

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