Unable to install spylon kernel

[yongyct]

When running the below command (after pip install):
python -m spylon_kernel install

The command hangs for very long (> 1 hour), with no CLI feedback and I had to ctrl+c the process.

Is anyone else facing the same issue?

I'm using the below versions:

• macOS Catalina
• python = 3.7.9
• spark = 2.4.6
• jupyter = 4.6.3

[accraze]

Confirming I am having the same issue on macOS Montery M1

[bnisly]

Ctrl-c gives this stacktrace:
^CTraceback (most recent call last): File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/spylon_kernel/__main__.py", line 7, in <module> SpylonKernel.run_as_main() File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/_metakernel.py", line 122, in run_as_main MetaKernelApp.launch_instance(kernel_class=cls, *args, **kwargs) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/_metakernel.py", line 847, in launch_instance super(MetaKernelApp, cls).launch_instance(*args, **kwargs) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/traitlets/config/application.py", line 1043, in launch_instance app.start() File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/ipykernel/kernelapp.py", line 709, in start return self.subapp.start() File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/_metakernel.py", line 861, in start kernel_spec = self.kernel_class().kernel_json File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/spylon_kernel/scala_kernel.py", line 46, in __init__ super(SpylonKernel, self).__init__(*args, **kwargs) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/_metakernel.py", line 167, in __init__ self.reload_magics() File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/_metakernel.py", line 766, in reload_magics module.register_magics(self) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/magics/shell_magic.py", line 114, in register_magics kernel.register_magics(ShellMagic) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/_metakernel.py", line 772, in register_magics magic = magic_klass(self) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/magics/shell_magic.py", line 16, in __init__ self.start_process() File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/magics/shell_magic.py", line 64, in start_process self.repl = bash() File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/replwrap.py", line 317, in bash return REPLWrapper(child, prompt_regex, prompt_change_cmd, File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/replwrap.py", line 99, in __init__ self._expect_prompt() File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/metakernel/replwrap.py", line 131, in _expect_prompt pos = self.child.expect(expects, timeout=timeout) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/pexpect/spawnbase.py", line 343, in expect return self.expect_list(compiled_pattern_list, File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/pexpect/spawnbase.py", line 372, in expect_list return exp.expect_loop(timeout) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/pexpect/expect.py", line 169, in expect_loop incoming = spawn.read_nonblocking(spawn.maxread, timeout) File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/pexpect/pty_spawn.py", line 500, in read_nonblocking if (timeout != 0) and select(timeout): File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/pexpect/pty_spawn.py", line 450, in select return select_ignore_interrupts([self.child_fd], [], [], timeout)[0] File "/opt/homebrew/Caskroom/miniconda/base/envs/py39spark/lib/python3.9/site-packages/pexpect/utils.py", line 143, in select_ignore_interrupts return select.select(iwtd, owtd, ewtd, timeout) KeyboardInterrupt