py4j.protocol.Py4JError：JVM中不存在org.apache.spark.api.python.PythonUtils.getEncryptionEnabled

py4j.protocol.Py4JError: org.apache.spark.api.python.PythonUtils.getEncryptionEnabled does not exist in the JVM

我当前在使用JRE：1.8.0_181，Python：3.6.4，spark：2.3.2

我正在尝试在Python中执行以下代码：

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from pyspark.sql import SparkSession

spark = SparkSession.builder.appName('Basics').getOrCreate()

失败并显示以下错误：

spark = SparkSession.builder.appName('Basics').getOrCreate()
Traceback (most recent call last):
File"", line 1, in
File"C:\Tools\Anaconda3\lib\site-packages\pyspark\sql\session.py", line 173, in getOrCreate
sc = SparkContext.getOrCreate(sparkConf)
File"C:\Tools\Anaconda3\lib\site-packages\pyspark\context.py", line 349, in getOrCreate
SparkContext(conf=conf or SparkConf())
File"C:\Tools\Anaconda3\lib\site-packages\pyspark\context.py", line 118, in init
conf, jsc, profiler_cls)
File"C:\Tools\Anaconda3\lib\site-packages\pyspark\context.py", line 195, in _do_init
self._encryption_enabled = self._jvm.PythonUtils.getEncryptionEnabled(self._jsc)
File"C:\Tools\Anaconda3\lib\site-packages\py4j\java_gateway.py", line 1487, in getattr
"{0}.{1} does not exist in the JVM".format(self._fqn, name))
py4j.protocol.Py4JError: org.apache.spark.api.python.PythonUtils.getEncryptionEnabled does not exist in the JVM

有人对这里可能存在的潜在问题有任何想法吗？

在此感谢任何帮助或反馈。谢谢！