Real-time analytics engine with Apache Arrow and DataFusion.
- SQL queries on streaming data
- Apache Arrow columnar in-memory
- DataFusion query optimizer
- Window functions and aggregations
| Query | Latency | Throughput |
|---|---|---|
| COUNT(*) 1B rows | 12ms | 83B rows/s |
| GROUP BY + AVG | 45ms | 22B rows/s |
MIT