Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.13.0
    • Fix Version/s: 1.14.0
    • Component/s: Execution - Flow
    • Labels:
    • Environment:

      git.commit.id=bb07ebbb9ba8742f44689f8bd8efb5853c5edea0

      Description

      registrationHandle in the close method of Drillbit.java (line 228) is null, which causes an NPE and as a result the server does not close.

      https://github.com/mapr/private-drill/blob/drill-1.12.0-mapr/exec/java-exec/src/main/java/org/apache/drill/exec/server/Drillbit.java#L228

      registrationHandle = coord.update(registrationHandle, State.QUIESCENT);

      Stack trace from drillbit.log

      /opt/mapr/drill/drill-1.12.0/logs/drillbit.out
      

      OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512M; support was removed in 8.0
      Exception in thread "main" java.lang.NullPointerException
      at org.apache.drill.exec.coord.zk.ZKClusterCoordinator.update(ZKClusterCoordinator.java:223)
      at org.apache.drill.exec.server.Drillbit.close(Drillbit.java:228)
      at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:401)
      at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:372)
      at org.apache.drill.exec.server.Drillbit.main(Drillbit.java:368)

      
      

       

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              • Assignee:
                vdonapati Venkata Jyothsna Donapati
                Reporter:
                khfaraaz Khurram Faraaz
                Reviewer:
                Sorabh Hamirwasia
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                • Created:
                  Updated:
                  Resolved: