clickbench

An embedded analytical database written in Rust, compatible with DuckDB. Its own columnar format with global dictionaries and multi-column compression, and operators that run directly on the encoded data. The bar is 10x DuckDB on ClickBench at a tenth of the disk.

Колоночный движок на C++ / Курсовая работа

A PostgreSQL 19 compatible database in Rust. One engine runs as a server and as an embedded library, on one compressed columnar file, with graph and vector indexes and a design that is ready for shards. The bar is 10x ClickHouse, DuckDB and PostgreSQL on ClickBench with a tenth of the resources.

Reproducible benchmarks for columnar storage formats, and a standing attempt to re-run the numbers the papers published.

Experimental C++23 analytics engine: SQL-like queries over local Parquet files (Apache Arrow)

The benchmark harness for rudb. ClickBench, TPC-H, TPC-DS, JOB and CEB against DuckDB, ClickHouse, Umbra and DataFusion, with the reporting rules that decide what a number is allowed to claim.

The benchmark harness for rupg. ClickBench, TPC-H, TPC-C, YCSB and pgbench against PostgreSQL 19, ClickHouse and DuckDB on the same machines, with cgroup resource measurement and the reporting rules that decide what a number is allowed to claim.