"Why We Built Our Own Distributed Column Store" by Sam Stokes

From a channel Lumen includes in full: Strange Loop was a long-running, carefully curated developer conference; its archive is full-length talks by researchers and practitioners on programming languages, distributed systems, databases and the craft of software, each speaker presenting their own work.

A 43-minute video from Strange Loop Conference's catalogue; the title names its topic.

Video by Strange Loop Conference, played through YouTube's embedded player.