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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,332 posts.

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2022
1832

Why use Paxos instead of Raft?

TLDR: Neon separates storage and compute, substituting the PostgreSQL persistency layer with a custom-made distributed storage written in Rust. Due to this separation, some nodes don’t have persistent disks. The original Raft paper works only with uniform nodes, but Paxos variants support proposers without storage and…