我正在尝试在 jupyter 笔记本中创建 SparkContext 但出现以下错误：
Py4JError：JVM中不存在org.apache.spark.api.python.PythonUtils.getPythonAuthSocketTimeout
这是我的代码
from pyspark import SparkContext, SparkConf
conf = SparkConf().setMaster("local").setAppName("Groceries")
sc = SparkContext(conf = conf)
Py4JError Traceback (most recent call last)
<ipython-input-20-5058f350f58a> in <module>
1 conf = SparkConf().setMaster("local").setAppName("My App")
----> 2 sc = SparkContext(conf = conf)
~/Documents/python38env/lib/python3.8/site-packages/pyspark/context.py in __init__(self, master, appName, sparkHome, pyFiles, environment, batchSize, serializer, conf, gateway, jsc, profiler_cls)
144 SparkContext._ensure_initialized(self, gateway=gateway, conf=conf)
145 try:
--> 146 self._do_init(master, appName, sparkHome, pyFiles, environment, batchSize, serializer,
147 conf, jsc, profiler_cls)
148 except:
~/Documents/python38env/lib/python3.8/site-packages/pyspark/context.py in _do_init(self, master, …