Raft Consensus: Leader Election and Log Repair
Diego Ongaro · Lecture · 58 min · 2013 · YouTube title: Raft lecture (Raft user study)
Why it's here
HN commenters recommend it as a clearer introduction to Raft than the paper and as part of a well-designed understandability study.
What it covers
John Ousterhout lectures on the Raft consensus algorithm, made for the Raft user study comparing how students learn Raft and Paxos. It covers leader election and log repair.