ClickHouse

ClickHouse is an open-source column-oriented DBMS (columnar database management system) for online analytical processing (OLAP). ClickHouse was developed by the Russian IT company Yandex for the Yandex.Metrica web analytics service. ClickHouse allows analysis of data that is updated in real time. The system is marketed for high performance. The project was released as open-source software under the Apache 2 license in June 2016.

ClickHouse

ClickHouse is an open-source column-oriented DBMS (columnar database management system) for online analytical processing (OLAP). ClickHouse was developed by the Russian IT company Yandex for the Yandex.Metrica web analytics service. ClickHouse allows analysis of data that is updated in real time. The system is marketed for high performance. The project was released as open-source software under the Apache 2 license in June 2016.