Amithsha created YARN-9604: ------------------------------ Summary: RM Shutdown with FATAL Exception Key: YARN-9604 URL: https://issues.apache.org/jira/browse/YARN-9604 Project: Hadoop YARN Issue Type: Bug Affects Versions: 2.9.0 Reporter: Amithsha
Earlier faced the FATAL Exception and got resolved by adding the following properties. <property> <name>yarn.scheduler.capacity.rack-locality-additional-delay</name> <value>1</value> </property> <property> <name>yarn.scheduler.capacity.node-locality-delay</name> <value>0</value> </property> https://issues.apache.org/jira/browse/YARN-8462 (Patch and describtion) Recently facing same FATAL Exception with different stacktrace. 2019-06-06 08:30:38,424 FATAL event.EventDispatcher (?:?(?)) - Error in handling event type NODE_UPDATE to the Event Dispatcher java.lang.NullPointerException at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.allocate(RegularContainerAllocator.java:814) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator.assignContainers(RegularContainerAllocator.java:876) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.ContainerAllocator.assignContainers(ContainerAllocator.java:55) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp.assignContainers(FiCaSchedulerApp.java:868) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.allocateFromReservedContainer(LeafQueue.java:1002) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.LeafQueue.assignContainers(LeafQueue.java:1026) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainerOnSingleNode(CapacityScheduler.java:1274) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1430) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.allocateContainersToNode(CapacityScheduler.java:1205) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.nodeUpdate(CapacityScheduler.java:1067) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1472) at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:151) at org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:66) at java.lang.Thread.run(Thread.java:745) 2019-06-06 08:30:38,424 INFO event.EventDispatcher (?:?(?)) - Exiting, bbye.. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org