Python: ModuleNotFoundError: No module named 'pandas.tslib'

[shirudo]

Mac OS X: 10.14
Knime: 3.7.1
Python: 3.6.8
Conda: 4.6.2

my sh file is:
export PATH=“/Users/dennis/anaconda3/bin:$PATH/”

  source activate py36_knime
  python "$@" 1>&1 2>&2

---

Hey,

i just started with Knime. Unfortunately I can’t get python with numpy running. I am using numpy on a regular basis with jupyter notebook.

ErrorMsg: Python: ModuleNotFoundError: No module named ‘pandas.tslib’

I appreciate any help!

Thanks!
Dennis

[mlauber71]

It seems Pandas is not supported in this version as of now.

KNIME Python Integration and pandas 0.24.0

Hi @codvknime, thanks for reporting that problem. The currently supported version of pandas for the KNIME Python integration is 0.23. Hence, newer versions of pandas may lead to problems. You can find a complete list of the supported versions for the python package dependencies here. Cheers David

Also have you tried what happens if you do not nurse the .sh file but just use the link to the python environment.

[DaveK]

Hi @shirudo,

as @mlauber71 already pointed out, pandas 0.24.0 is currently not supported. Could you try downgrading pandas to 0.23? That should fix the issue. However, using the .sh start script should work fine (let me know if you encounter any problems there).

KNIME Python Integration and pandas 0.24.0

In addition to what David has said, we will make sure to gradually support newer versions of pandas (and generally any package that is required by KNIME Python Integration) in future releases of KNIME Analytics Platform. Again, thanks for reporting! We added pandas to the list of packages that need such updated support.

Cheers
David

[shirudo]

Thanks a lot! You guys are great

downgrading my env to pandas 0.23 solved the problem!

[MarcelW]

Just wanted to let you know that we fixed this bug in the meantime. Pandas 0.24 will be supported by the next version of KNIME Analytics Platform .