Haibo Chen created YARN-10651:
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Summary: CapacityScheduler crashed with NPE in
AbstractYarnScheduler.updateNodeResource()
Key: YARN-10651
URL: https://issues.apache.org/jira/browse/YARN-10651
Project: Hadoop YARN
Issue Type: Bug
Reporter: Haibo Chen
Assignee: Haibo Chen
{code:java}
2021-02-24 17:07:39,798 FATAL org.apache.hadoop.yarn.event.EventDispatcher:
Error in handling event type NODE_RESOURCE_UPDATE to the Event Dispatcher
java.lang.NullPointerException
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.updateNodeResource(AbstractYarnScheduler.java:809)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.updateNodeAndQueueResource(CapacityScheduler.java:1116)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:1505)
at
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.handle(CapacityScheduler.java:154){code}
at
org.apache.hadoop.yarn.event.EventDispatcher$EventProcessor.run(EventDispatcher.java:66)
at java.lang.Thread.run(Thread.java:748)
2021-02-24 17:07:39,798 INFO org.apache.hadoop.yarn.event.EventDispatcher:
Exiting, bbye..
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