Errors extracting tar-xy compressed files

[mlauber71]

@PBJ you could employ the python package tarfile to extract the data. Maybe modify this example:

Gzipped CSV reader without saving to HDD

@Iwo you can create .tar.gz files and also extract CSV from them like in this example: [image] import knime.scripting.io as knio import tarfile import numpy as np import pandas as pd csv_file = knio.flow_variables['File path'] output_file = knio.flow_variables['context.workflow.data-path'] + knio.flow_variables['File name'] + ".tar.gz" knio.flow_variables['v_tar_gz_file'] = output_file with tarfile.open(output_file, 'w:gz') as tar: tar.add(csv_file) You could give the .tar.gz file as…