py4j.Py4JException: Command Part is unknown: yn

GitHub | saillsha | 1 year ago
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    Root Cause Analysis

    1. py4j.Py4JException

      Command Part is unknown: yn

      at py4j.Protocol.getObject()
    2. Py4J
      1. py4j.Protocol.getObject(
      2. py4j.Protocol.getReturnValue(
      3. py4j.reflection.PythonProxyHandler.invoke(
      3 frames
    3. com.sun.proxy
      1. com.sun.proxy.$Proxy2.notify(Unknown Source)
      1 frame
      1 frame
    5. Java RT
      1 frame