Manuel Gijón's notes on data engineering, distributed systems, and research.https://thegraph.es/https://thegraph.es/writing/building-a-time-series-engine-in-rust/https://thegraph.es/writing/building-a-time-series-engine-in-rust/Notes on designing an append-only, memory-mapped time-series storage engine in Rust: segment layout, delta-of-delta compression, and binary-search queries.Sat, 15 Aug 2026 00:00:00 GMTRustData EngineeringPerformance