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  1. Zeppelin
  2. ZEPPELIN-5237

ConcurrentModificationException in Notebook.getNotesInfo

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 0.9.0, 0.10.0
    • Fix Version/s: None
    • Component/s: zeppelin-server
    • Labels:
      None

      Description

      
      java.util.ConcurrentModificationException
              at java.util.HashMap$EntrySpliterator.forEachRemaining(HashMap.java:1704)
              at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
              at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
              at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
              at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
              at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566)
              at org.apache.zeppelin.notebook.Notebook.getNotesInfo(Notebook.java:654)
              at org.apache.zeppelin.socket.NotebookServer$4.handleUser(NotebookServer.java:666)
              at org.apache.zeppelin.socket.ConnectionManager.forAllUsers(ConnectionManager.java:371)
              at org.apache.zeppelin.socket.NotebookServer.broadcastNoteListUpdate(NotebookServer.java:663)
              at org.apache.zeppelin.socket.NotebookServer.inlineBroadcastNoteList(NotebookServer.java:657)
              at org.apache.zeppelin.socket.NotebookServer.broadcastNoteList(NotebookServer.java:676)
              at org.apache.zeppelin.rest.NotebookRestApi$3.onSuccess(NotebookRestApi.java:465)
              at org.apache.zeppelin.rest.NotebookRestApi$3.onSuccess(NotebookRestApi.java:461)
              at org.apache.zeppelin.service.NotebookService.cloneNote(NotebookService.java:270)
              at org.apache.zeppelin.rest.NotebookRestApi.cloneNote(NotebookRestApi.java:460)
              at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:498)
              at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
              at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:124) 

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            • Assignee:
              zjffdu Jeff Zhang
              Reporter:
              zjffdu Jeff Zhang
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