Previous discussion in September when they didn't have distributed processing:
https://news.ycombinator.com/item?id=41496033Github Repo: https://github.com/lakehq/sail
Few interesting notes:
- Benchmarks show 4x faster than Spark on TPC-H with 94% cost reduction.
- Currently at 65.7% PySpark test compatibility(they talk about this in more detail in the post)
- Built in Rust using Tokio runtime and Arrow IPC for high performance
- Already supports 79/99 TPC-DS queries
