Part 09 · Partitioning and Sharding
Consistent Hashing and Virtual Nodes
Consistent hashingHash ringVirtual nodesKey movement
With hash mod N, adding one server moves almost every key. The hash ring, virtual nodes, and how many keys actually move, measured.
⏱ 6 min · Station 77 of 123
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This chapter is being written.
The route is mapped; the full walkthrough arrives here soon.