D-Tale Python Package

[mlauber71]

@Water_Tigermex ok I should have googled the Python package mentioned. D-Tale seems to be meant to run in a jupyter notebook.

D-Tale: One of the Best Python Libraries You Have Ever Seen

Question is what you want to do in the notebook and what the interaction with knime is? Knime can (selectively) call Jupyter notebooks like this.

UnicodeEncodeError: 'charmap' codec can't encode characters

OK I have added a part to the workflow where KNIME, Python and Jupyter would communicate with each other. ‘Variables’ can be exchanged via a file and also data can be transferred via Parquet files. It would be great though to be able to transfer ‘real’ variables between KNIME and Jupyter (like in this idea). [image] Unfortunately on my Mac the export thru the new Python integration produces a strange error about index when trying to access the results. Some nodes (like Group by) although wou…