Could not start python kernel

hi
I have python 3.7 in system but i have an error in python script
“Could not start python kernel. Please refer to the KNIME console and log file for details.”
and log is:
"ERROR PythonKernel ModuleNotFoundError: No module named ‘pandas.tslib’ "
what’s this problem??



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It sounds like this could be a problem of the KNIME Python environment currently not supporting the newest Pandas version:

You could try to follow the official Python installation guide. Question will be how ‘new’ the several packages can/might be.

https://docs.knime.com/2018-12/python_installation_guide/index.html

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Hi @mk935086,

is your installed pandas version 0.24? As @mlauber71 alreday pointed out, downgrading to 0.23 should fix the issue (you can install packages in a specific version with conda by providing the version number after the package name, e.g. pandas=0.23).

Cheers
David

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thank you @DaveK
i install anaconda and run
‘conda create -y -n py35_knime python=3.5 pandas jedi’
then I setting address of python execution to py35_knime
now it’s okay :slight_smile:

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thank you @mlauber71
it’s become okay

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