Feature Stores
How to manage data in feature stores
Feature stores allow data teams to serve data via an offline store and an online low-latency store where data is kept in sync between the two. It also offers a centralized registry where features (and feature schemas) are stored for use within a team or wider organization.
Feature stores are a relatively recent addition to commonly-used machine learning stacks.
When to use it
The feature store is an optional stack component in the ZenML Stack. The feature store as a technology should be used to store the features and inject them into the process in the server-side. This includes
Productionalize new features
Reuse existing features across multiple pipelines and models
Achieve consistency between training and serving data (Training Serving Skew)
Provide a central registry of features and feature schemas
List of available feature stores
For production use cases, some more flavors can be found in specific integrations
modules. In terms of features stores, ZenML features an integration of feast
.
If you would like to see the available flavors for feature stores, you can use the command:
How to use it
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