Learn about distributed storage and big data processing through this 2-hour Russian language seminar presented at the prestigious Kolmogorov computational complexity series. Explore open-source software solutions developed at Yandex, with detailed explanations of distributed storage architectures and techniques for handling large-scale data processing. Discover practical approaches for mapping mutable tables to immutable chunks in distributed systems. Originally part of the seminar series founded by mathematician Andrey Kolmogorov in 1979, this technical presentation delivers valuable insights into modern distributed computing challenges and solutions.