Real-time incremental view maintenance engine for SQL lakehouses
Feldera builds an incremental view maintenance (IVM) engine for data lakehouses. Built on DBSP, it incrementally updates complex SQL views when input data changes instead of recomputing from scratch, aiming for always-current results at lower compute cost. Public materials describe use cases including real-time medallion architectures, fraud feature engineering, and fine-grained authorization, with connectors for common lakehouse and streaming stacks.
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