In order to retrieve features for both training and serving, Feast requires data being ingested into its offline and online stores.
Users are expected to already have either a batch or stream source with data stored in it, ready to be ingested into Feast. Once a feature table (with the corresponding sources) has been registered with Feast, it is possible to load data from this source into stores.
The following depicts an example ingestion flow from a data source to the online store.
Not supported in Feast 0.8
Not supported in Feast 0.8