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  1. Apache Storm
  2. STORM-2443

Nimbus throws error when changing log level on UI topology page

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0
    • Fix Version/s: 2.0.0
    • Component/s: storm-core
    • Labels:
      None

      Description

      Here's stacktrace from Nimbus log:

      2017-03-30 16:53:26.954 o.a.s.d.n.Nimbus pool-14-thread-56 [WARN] set log config topology exception. (topology id='rolling-1-1490860365')
      java.lang.NullPointerException: null
              at org.apache.storm.daemon.nimbus.Nimbus.setLogConfig(Nimbus.java:2688) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at org.apache.storm.generated.Nimbus$Processor$setLogConfig.getResult(Nimbus.java:3295) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at org.apache.storm.generated.Nimbus$Processor$setLogConfig.getResult(Nimbus.java:3280) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at org.apache.storm.thrift.ProcessFunction.process(ProcessFunction.java:39) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at org.apache.storm.thrift.TBaseProcessor.process(TBaseProcessor.java:39) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at org.apache.storm.security.auth.SimpleTransportPlugin$SimpleWrapProcessor.process(SimpleTransportPlugin.java:160) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at org.apache.storm.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:518) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at org.apache.storm.thrift.server.Invocation.run(Invocation.java:18) ~[storm-core-2.0.0-SNAPSHOT.jar:2.0.0-SNAPSHOT]
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_66]
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_66]
              at java.lang.Thread.run(Thread.java:745) [?:1.8.0_66]
      

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              • Assignee:
                kabhwan Jungtaek Lim
                Reporter:
                kabhwan Jungtaek Lim
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