如图:如果不对前两句加注释,可以执行。否则报py4j.protocol.Py4JError: org.apache.spark.api.python.PythonUtils.getEncryptionEnabled does not exist in the JVM
如图:如果不对前两句加注释,可以执行。否则报py4j.protocol.Py4JError: org.apache.spark.api.python.PythonUtils.getEncryptionEnabled does not exist in the JVM