Ray

Ray backend is based on the Dask on Ray implementation. As a dask backend you can start on single machine and then scale and distributed your solution. You can also continue with distributed training.

To configure the polars offline store edit feature_store.yaml

project: feature_repo
registry: data/registry.db
provider: local
online_store:
    ...
offline_store:
    type: yummy.YummyOfflineStore
    backend: ray