[YARN-9193] NullPointerException happens in RM while shutdown a NM

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: lujie
• Reporter: lujie
• Created: 13/Jan/19 02:46
• Updated: 26/Feb/20 05:29
• Resolved: 14/Jan/19 15:20

Description

while shutdown a NodeManager, the RM occurs a null point exception

 

2019-01-13 08:52:20,299 ERROR org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error in handling event type CONTAINER_ALLOCATED for applicationAttempt appattempt_1547340702286_0001_000001
java.lang.NullPointerException
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMContainerAllocatedTransition.transition(RMAppAttemptImpl.java:1210)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMContainerAllocatedTransition.transition(RMAppAttemptImpl.java:1180)
	at org.apache.hadoop.yarn.state.StateMachineFactory$MultipleInternalArc.doTransition(StateMachineFactory.java:385)
	at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
	at org.apache.hadoop.yarn.state.StateMachineFactory.access$500(StateMachineFactory.java:46)
	at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:487)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:913)
	at org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:121)
	at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:1073)
	at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:1054)
	at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:197)
	at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:126)
	at java.lang.Thread.run(Thread.java:745)

 

Issue Links

• duplicates: YARN-9194 Invalid event: REGISTERED and LAUNCH_FAILED at FAILED, and NullPointerException happens in RM while shutdown a NM