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Hudson commented on YARN-3247: ------------------------------ SUCCESS: Integrated in Hadoop-Yarn-trunk #849 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/849/]) YARN-3247. TestQueueMappings should use CapacityScheduler explicitly. Contributed by Zhihai Xu. (ozawa: rev 6cbd9f1113fca9ff86fd6ffa783ecd54b147e0db) * hadoop-yarn-project/CHANGES.txt * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestQueueMappings.java > TestQueueMappings should use CapacityScheduler explicitly > --------------------------------------------------------- > > Key: YARN-3247 > URL: https://issues.apache.org/jira/browse/YARN-3247 > Project: Hadoop YARN > Issue Type: Bug > Components: test > Affects Versions: 2.6.0 > Reporter: zhihai xu > Assignee: zhihai xu > Priority: Trivial > Attachments: YARN-3247.000.patch > > > TestQueueMappings is only supported by CapacityScheduler. > We should configure CapacityScheduler for this test. Otherwise if the default > scheduler is set to FairScheduler, the test will fail with the following > message: > {code} > Running > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestQueueMappings > Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 2.392 sec <<< > FAILURE! - in > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestQueueMappings > testQueueMapping(org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestQueueMappings) > Time elapsed: 2.202 sec <<< ERROR! > java.lang.ClassCastException: > org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics cannot > be cast to > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSQueueMetrics > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSQueueMetrics.forQueue(FSQueueMetrics.java:118) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.initScheduler(FairScheduler.java:1266) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler.serviceInit(FairScheduler.java:1319) > at > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) > at > org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:558) > at > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:989) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:255) > at > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163) > at > org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:108) > at > org.apache.hadoop.yarn.server.resourcemanager.MockRM.<init>(MockRM.java:103) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.TestQueueMappings.testQueueMapping(TestQueueMappings.java:143) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)