我想运行带有Spark内核的Jupyter笔记本。
我已经下载并安装了spylon-kernel软件包
$ pip3 install spylon-kernel
$ python -m spylon_kernel install --user
启动笔记本后，似乎已经正确安装，直到尝试执行单元为止。然后，我收到以下我不完全理解的错误。
[MetaKernelApp] ERROR | Exception in message handler:
Traceback (most recent call last):
File "/home/default/.local/lib/python3.6/site-packages/ipykernel/kernelbase.py", line 268, in dispatch_shell
yield gen.maybe_future(handler(stream, idents, msg))
File "/home/default/.local/lib/python3.6/site-packages/tornado/gen.py", line 735, in run
value = future.result()
File "/home/default/.local/lib/python3.6/site-packages/tornado/gen.py", line 209, in wrapper
yielded = next(result)
File "/home/default/.local/lib/python3.6/site-packages/ipykernel/kernelbase.py", line 541, in execute_request
user_expressions, allow_stdin,
File "/home/default/.local/lib/python3.6/site-packages/metakernel/_metakernel.py", line 395, in do_execute
retval = self.do_execute_direct(code)
File "/home/default/.local/lib/python3.6/site-packages/spylon_kernel/scala_kernel.py", line 141, in do_execute_direct
res = self._scalamagic.eval(code.strip(), raw=False)
File "/home/default/.local/lib/python3.6/site-packages/spylon_kernel/scala_magic.py", line 157, in eval
intp = self._get_scala_interpreter()
File "/home/default/.local/lib/python3.6/site-packages/spylon_kernel/scala_magic.py", line 46, in _get_scala_interpreter
self._interp = get_scala_interpreter()
File "/home/default/.local/lib/python3.6/site-packages/spylon_kernel/scala_interpreter.py", line 568, in get_scala_interpreter
scala_intp = initialize_scala_interpreter()
File "/home/default/.local/lib/python3.6/site-packages/spylon_kernel/scala_interpreter.py", line 163, in initialize_scala_interpreter
spark_session, spark_jvm_helpers, spark_jvm_proc = init_spark()
File "/home/default/.local/lib/python3.6/site-packages/spylon_kernel/scala_interpreter.py", line 71, in init_spark
conf._init_spark()
File "/home/default/.local/lib/python3.6/site-packages/spylon/spark/launcher.py", line 479, in _init_spark
findspark.init(spark_home=spark_home, edit_rc=False, edit_profile=False, python_path=python_path)
File "/home/default/.local/lib/python3.6/site-packages/findspark.py", line 135, in init
py4j = glob(os.path.join(spark_python, 'lib', 'py4j-*.zip'))[0]
IndexError: list index out of range
您能建议我如何处理吗？