Streaming support for `load_from_disk`
### Feature request

Support for streaming datasets stored in object stores in `load_from_disk`. 

### Motivation

The `load_from_disk` function supports fetching datasets stored in object stores such as `s3`. In many cases, the datasets that are stored in object stores are very large and being able to stream the data from the buckets becomes essential.

### Your contribution

I'd be happy to contribute this feature if I could get the guidance on how to do so.