[Feture request] Add support for s3 in particular minio storage

[mat21mf]

Is your feature request related to a problem? Please describe.

We are loading multiple data sources in a minio self hosted instance. Most of them comes in csv format and similar, and have large size. Currently I am using qsv to pre process them in order to convert them into parquet format, once they fulfill a minimum of consistency. To my knowledge, qsv don't support s3 protocol, to be able to create a connection to a minio storage using credentials. So I am pre processing the data outside of the data lake, just before to load them into the minio storage.

Describe the solution you'd like

Are any chance of including support for s3 protocol in particular to minio in the future?

Give thanks please

I really thank you guys for this tool, it's amazing.

[jqnatividad]

Hi @mat21mf ,

I've been thinking about this for a while (see #654 ), but never got around to actually doing it as I "scratch itches" based on our other projects.

I started working on it, but didn't finish -
https://github.com/jqnatividad/qsv/blob/2e3f4e5b5b6e6778d7da15e6f782b3a1bbfda5fd/src/config.rs#L108-L124

Anyway, it's back on the enhancement backlog.

[jqnatividad]

With cloud and aws polars features enabled, it enqueued for the next release...

[jqnatividad]

This will be implemented in qsv pro, not qsv.

cc @rzmk