For well-known reasons, Russian developers have been treated unfairly in the field of open source. But even so, Yandex, a large Russian technology company, recently open-sourced a project on GitHub called YTsaurus, a platform for storing and processing big data that is used by most Yandex services. Yandex has been developing YTsaurus (known internally as YT) since 2010, said Maxim Babenko, head of distributed computing at Yandex. Since there wasn’t a single solution on the market that met all our requirements, we decided to…