System InternalsLearn ↗Gossip ProtocolWRITEGOSSIP

Gossip Protocol — pick a scenario

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Both writes rippling out from different origins and meeting in the middle — after enough rounds every node holds both.

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How a cluster reaches agreement with no coordinator and no single point of failure — just peers chatting.

How it runs

Each WRITE lands on one node. In each round, every node contacts a random peer and they reconcile state (push-pull), so both keys spread outward and overwrite-by-version resolves any conflict.