I followed those descriptions and got the error "[Errno 95] Operation not supported" on the import line using DBR 12.2 LTS. I think there may be a bug in the runtime or the content of the descriptions is obsolete.
@Hubert Dudek, when I execute a similar piece of code in VSCode executed through databricks-connect, the dataframe contains 1 row with no columns, which is a problem. Executing the same code in a notebook on the same cluster works as you stated. Is ...
