ClickHouse® is a fast open-source OLAP database management system
It is column-oriented and allows to generate analytical reports using SQL queries in real-time.
✓ Blazing fast
✓ Linearly scalable
✓ Hardware efficient
✓ Highly reliable
ClickHouse works 100-1000x faster than traditional approaches. ClickHouse's performance exceeds comparable column-oriented database management systems that are available on the market. It processes hundreds of millions to over a billion rows and tens of gigabytes of data per server per second.