Arbalister not working with .parquet containing uppercase column names

[Pizzo97]

When a parquet file has columns with uppercase names, routes.py give error.
This is caused by the extension considering all the columns lowercase (even if they are not), so Datafusion answers with "column_example" not found.

[AntoinePrv]

Good catch, thanks! I can reproduce this.

[Pizzo97]

Thank you! Do you know when will be released on pypi?

[AntoinePrv]

I just did, this was pretty bad.