[YARN-7663] RMAppImpl:Invalid event: START at KILLED

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.8.0
• Fix Version/s: 3.1.0, 2.10.0, 2.9.1, 3.0.1, 2.8.4
• Component/s: resourcemanager
• Labels: patch
• Target Version/s: 2.8.4
• Hadoop Flags: Reviewed
• Assignee: lujie
• Reporter: lujie
• Created: 15/Dec/17 01:52
• Updated: 23/May/18 07:27
• Resolved: 09/Jan/18 16:10

Description

Send kill to application, the RM log shows:

org.apache.hadoop.yarn.state.InvalidStateTransitionException: Invalid event: START at KILLED
        at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:305)
        at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
        at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.handle(RMAppImpl.java:805)
        at org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl.handle(RMAppImpl.java:116)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationEventDispatcher.handle(ResourceManager.java:901)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationEventDispatcher.handle(ResourceManager.java:885)
        at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:184)
        at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:110)
        at java.lang.Thread.run(Thread.java:745)

if insert sleep before where the START event was created, this bug will deterministically reproduce.