Stig Rohde Døssing created STORM-2811:
-----------------------------------------
Summary: Nimbus may throw NPE if the same topology is killed
multiple times, and the integration test kills the same topology multiple times
Key: STORM-2811
URL: https://issues.apache.org/jira/browse/STORM-2811
Project: Apache Storm
Issue Type: Bug
Affects Versions: 2.0.0, 1.1.0
Reporter: Stig Rohde Døssing
Assignee: Stig Rohde Døssing
{quote}
2017-11-12 08:45:50.353 o.a.s.d.n.Nimbus pool-14-thread-47 [WARN] Kill topology
exception. (topology name='SlidingWindowTest-window20-slide10')
java.lang.NullPointerException: null
at
org.apache.storm.cluster.IStormClusterState.getTopoId(IStormClusterState.java:171)
~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.daemon.nimbus.Nimbus.tryReadTopoConfFromName(Nimbus.java:1970)
~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.daemon.nimbus.Nimbus.killTopologyWithOpts(Nimbus.java:2760)
~[storm-server-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.generated.Nimbus$Processor$killTopologyWithOpts.getResult(Nimbus.java:3226)
~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.storm.generated.Nimbus$Processor$killTopologyWithOpts.getResult(Nimbus.java:3210)
~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
~[libthrift-0.10.0.jar:0.10.0]
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
~[libthrift-0.10.0.jar:0.10.0]
at
org.apache.storm.security.auth.SimpleTransportPlugin$SimpleWrapProcessor.process(SimpleTransportPlugin.java:167)
~[storm-client-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
at
org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:518)
~[libthrift-0.10.0.jar:0.10.0]
at org.apache.thrift.server.Invocation.run(Invocation.java:18)
~[libthrift-0.10.0.jar:0.10.0]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[?:1.8.0_144]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[?:1.8.0_144]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]
{quote}
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