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-27) Failed refreshQueues due to misconfiguration prevents further refreshing of queues
Date Tue, 21 Aug 2012 12:47:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-27?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13438676#comment-13438676
] 

Hudson commented on YARN-27:
----------------------------

Integrated in Hadoop-Hdfs-trunk #1141 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1141/])
    YARN-27. Fixed location of ms.start call (Revision 1375083)
YARN-27. Failed refreshQueues due to misconfiguration prevents further refreshing of queues
(Arun Murthy via tgraves) (Revision 1375066)

     Result = FAILURE
tgraves : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1375083
Files : 
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/TestQueueMetrics.java

tgraves : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1375066
Files : 
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/QueueMetrics.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/TestQueueMetrics.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestLeafQueue.java

                
> Failed refreshQueues due to misconfiguration prevents further refreshing of queues
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-27
>                 URL: https://issues.apache.org/jira/browse/YARN-27
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Ramya Sunil
>            Assignee: Arun C Murthy
>             Fix For: 2.1.0-alpha, 2.2.0-alpha, 0.23.3
>
>         Attachments: YARN-27.patch
>
>
> Stumbled upon this problem while refreshing queues with incorrect configuration. The
exact scenario was:
> 1. Added a new queue "newQueue" without defining its capacity.
> 2. "bin/mapred queue -refreshQueues" fails correctly with "Illegal capacity of -1 for
queue root.newQueue"
> 3. However, after defining the capacity of "newQueue" followed by a second "bin/mapred
queue -refreshQueues" throws "org.apache.hadoop.metrics2.MetricsException: Metrics source
QueueMetrics,q0=root,q1=newQueue already exists!" Also see Hadoop:name=QueueMetrics,q0=root,q1=newQueue,service=ResourceManager
metrics being available even though the queue was not added.
> The expected behavior would be to refresh the queues correctly and allow addition of
"newQueue". 

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message