[ https://issues.apache.org/jira/browse/YARN-3001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wangda Tan resolved YARN-3001. ------------------------------ Resolution: Invalid Thanks for looking at this [~rohithsharma] and doing tests, didn't get feedback from [~hoelog], closing this as invalid. > RM dies because of divide by zero > --------------------------------- > > Key: YARN-3001 > URL: https://issues.apache.org/jira/browse/YARN-3001 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.5.1 > Reporter: hoelog > Assignee: Rohith > > RM dies because of divide by zero exception. > {code} > 2014-12-31 21:27:05,022 FATAL > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error in > handling event type NODE_UPDATE to the scheduler > java.lang.ArithmeticException: / by zero > at > org.apache.hadoop.yarn.util.resource.DefaultResourceCalculator.computeAvailableContainers(DefaultResourceCalculator.java:37) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainer(LeafQueue.java:1332) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignOffSwitchContainers(LeafQueue.java:1218) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainersOnNode(LeafQueue.java:1177) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainers(LeafQueue.java:877) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainersToChildQueues(ParentQueue.java:656) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.assignContainers(ParentQueue.java:570) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:851) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:900) > at > org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:98) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$SchedulerEventDispatcher$EventProcessor.run(ResourceManager.java:599) > at java.lang.Thread.run(Thread.java:745) > 2014-12-31 21:27:05,023 INFO > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Exiting, bbye.. > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)