Feldera is powered by our open-source stateful query platform for real-time standing queries (views) on operational workloads. The platform executes queries incrementally for continuous change data output on continuous inputs. Outputs must be saved in an external downstream system for others to query.

With just a few lines of configuration and API calls, engineers can quickly author full SQL queries and deploy via data Pipelines. The SQL is standard, and Pipelines fault-tolerant.

Pipelines integrate with Kafka, CDC, databases, data lakes/warehouses, and APIs for efficient input and output - utilizing our award winning streaming algebra for really fast processing. The engine is written in Rust to keep both performance and efficiency high.