Part 09 · Partitioning and Sharding
ShardKV 4: Online Rebalancing
GoRebalancingKey migrationZero downtime
Add a node while clients keep writing: move only the keys that changed owner, keep serving during the move, and count the data moved.
⏱ 2-3 hours · Station 83 of 123
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This chapter is being written.
The route is mapped; the full walkthrough arrives here soon.