Internal error encountered: ['>=' not supported between instances of 'NoneType' and 'int']

jupyter-incubator / sparkmagic

Jupyter magics and kernels for working with remote Spark clusters

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Internal error encountered: ['>=' not supported between instances of 'NoneType' and 'int'] #428

Open asuiu opened 6 years ago

asuiu commented 6 years ago

Installed sparkmagic according to these instructions . Run notebook jupyter notebook and running first cell command %%info produces next:

Current session configs: {'kind': 'pyspark3'}
An internal error was encountered.
Please file an issue at https://github.com/jupyter-incubator/sparkmagic
Error:
'>=' not supported between instances of 'NoneType' and 'int'

Anything I try to run there produces this error, so I'm filing this issue as asked.

aggFTW commented 6 years ago

Could you please attach the logs in ~/.sparkmagic/logs? It sounds like there may be some kind of connectivity error?

Also, what is the output of running this in the terminal?

pip show sparkmagic

asuiu commented 6 years ago

Logs: .sparkmagic.zip I still have these logs on disk by mistake. If submitting a bug requires submission of logs - it should be specified in instructions of error submission.