Is python3.10 incompatible?

[wajika]

ubuntu 20.04
elastalert 2.3.0
python3.10 -m pip install elastalert2

First of all I'm not sure if it's a compatibility issue, but I didn't have this problem when I ran elastalert 2.2.1 on centos 7.6 before.

$ /home/wajika/.local/bin/elastalert --verbose --config /home/wajika/wjk/elastalert2/config/config.yaml
175 rules loaded
Traceback (most recent call last):
  File "/home/wajika/.local/lib/python3.10/site-packages/apscheduler/schedulers/base.py", line 901, in _create_plugin_instance
    plugin_cls = class_container[alias]
KeyError: 'interval'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/wajika/.local/bin/elastalert", line 8, in <module>
    sys.exit(main())
  File "/home/wajika/.local/lib/python3.10/site-packages/elastalert/elastalert.py", line 2155, in main
    client = ElastAlerter(args)
  File "/home/wajika/.local/lib/python3.10/site-packages/elastalert/elastalert.py", line 180, in __init__
    elif not self.init_rule(rule):
  File "/home/wajika/.local/lib/python3.10/site-packages/elastalert/elastalert.py", line 1095, in init_rule
    job = self.scheduler.add_job(self.handle_rule_execution, 'interval',
  File "/home/wajika/.local/lib/python3.10/site-packages/apscheduler/schedulers/base.py", line 425, in add_job
    'trigger': self._create_trigger(trigger, trigger_args),
  File "/home/wajika/.local/lib/python3.10/site-packages/apscheduler/schedulers/base.py", line 926, in _create_trigger
    return self._create_plugin_instance('trigger', trigger, trigger_args)
  File "/home/wajika/.local/lib/python3.10/site-packages/apscheduler/schedulers/base.py", line 904, in _create_plugin_instance
    plugin_cls = class_container[alias] = plugin_container[alias].load()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2444, in load
    self.require(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2467, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 787, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'funcsigs; python_version < "3.5"' distribution was not found and is required by the application

I found some help through google but I don't know how to modify.
python-apscheduler-keyerror
556

If I need to provide any more information please reply below.

Any help is appreciated, but keep a friendly chat.

[nsano-rururu]

python3.10 -m pip install elastalert2

You used to use the virtual environment of python. Please tell me why you ignore it.

[nsano-rururu]

I can't seem to install it properly, but I don't know how to do it.

[nsano-rururu]

If you install various things without using the virtual environment of python, it will be difficult to operate normally because a version different from the version of the library used by elastalert2 will be installed. Please understand that.

[nsano-rururu]

@wajika

Please. Please use the correct installation method. If you use it in any other way, don't ask.

[nsano-rururu]

We welcome bug reports that occur with correct usage.

[wajika]

Thanks, based on your tips I found a solution. It is indeed a multi-version problem.