java.lang.ClassNotFoundException: pyspark_cassandra.PythonHelper

GitHub | ArslanSaleem | 6 months ago
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    Root Cause Analysis

    1. java.lang.ClassNotFoundException

      pyspark_cassandra.PythonHelper

      at java.net.URLClassLoader.findClass()
    2. Java RT
      Method.invoke
      1. java.net.URLClassLoader.findClass(URLClassLoader.java:381)
      2. java.lang.ClassLoader.loadClass(ClassLoader.java:424)
      3. java.lang.ClassLoader.loadClass(ClassLoader.java:357)
      4. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      5. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      6. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      7. java.lang.reflect.Method.invoke(Method.java:498)
      7 frames
    3. Py4J
      GatewayConnection.run
      1. py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231)
      2. py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:381)
      3. py4j.Gateway.invoke(Gateway.java:259)
      4. py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133)
      5. py4j.commands.CallCommand.execute(CallCommand.java:79)
      6. py4j.GatewayConnection.run(GatewayConnection.java:209)
      6 frames
    4. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame