Feature Store
Advantages
1. Centralization
- Centralized storage for features
- No more features fractured all around your data lake
2. Always up to date
-
Thanks to centralized storage and clever use of orchestration,
features are always up to date and ready for modeling and reporting
3. Data Democratization
-
Metadata are automatically saved to metadata table which helps
data democratization
-
Metadata are defined in code along with features therefore code is
self documenting
-
If you follow best practices for defining features and use orchestration
in proper way you get significant performance gain
