All Projects

A MVP implementation of distributed query engine cut from arrow-ballista codebase for learning purpose.

A relational database written in Rust for educational purpose, heavily inspired by cmu-db/bustub. (CMU 15-445).

Add geo functionality extension to datafusion query engine.

Derive with-constructor for each field in struct.

A SQL query parser written using nom.

A fork of databend which only keeps parser code, easy to extend SQL grammar based on it.

Raft consensus alogorithm implemented in Rust.