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https://issues.apache.org/jira/browse/MAPREDUCE-4020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13245741#comment-13245741
]
Hudson commented on MAPREDUCE-4020:
-----------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #1997 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1997/])
MAPREDUCE-4020. Web services returns incorrect JSON for deep queue tree
(Anupam Seth via tgraves) (Revision 1309133)
Result = SUCCESS
tgraves :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1309133
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/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/JAXBContextResolver.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/CapacitySchedulerInfo.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/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/CapacitySchedulerQueueInfoList.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
> Web services returns incorrect JSON for deep queue tree
> -------------------------------------------------------
>
> Key: MAPREDUCE-4020
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4020
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2, webapps
> Affects Versions: 0.23.1
> Reporter: Jason Lowe
> Assignee: Anupam Seth
> Fix For: 0.23.3
>
> Attachments: MAPREDUCE-4020-branch-23.patch,
> MAPREDUCE-4020-branch-23.patch, MAPREDUCE-4020-branch-23.patch,
> MAPREDUCE-4020-branch-23.patch, MAPREDUCE-4020-branch-23.patch,
> MAPREDUCE-4020-branch-23.patch, testcase.patch
>
>
> When the capacity scheduler is configured for more than two levels of queues,
> the web services API returns incorrect JSON for the subQueues field of some
> parent queues. The "subQueues" field for parent queues should always be an
> array, but sometimes the field appears multiple times for a queue and as what
> looks like a CapacityQueueInfo object instead of an array. Besides the
> sometimes-an-array-sometimes-not problem, parsing the result into a JSON
> object causes all but the last "subQueues" field to be discarded since they
> are overwritten by subsequent fields with the same name.
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