Roren — C++ Framework for Describing Distributed Computing Pipelines

A huge amount of C++ code in Yandex can be described by the words "distributed computing". The talk is devoted to the C++ framework, which is actively being developed now, inspired by std::ranges and Apache Beam libraries. This framework allows rather compact and simple description of such processes and running them in MapReduce mode to process data tables or in real-time mode to process endless streams (queues) of data.