The Runtime Theory

Raft Replicates a Command Before Committing It

Follow a client command through the leader, replicated log, quorum rule, state-machine application, and reply.

The Runtime Theory Team05 stages

trace / request.md

REACH LEADERAPPEND ENTRYREPLICATECOMMIT BY QUORUMAPPLY AND REPLY

readyThe client sends a command to the elected leader; a follower may redirect or report the current leader.

The visual covers a stable-leader write path. Leader changes, divergent log repair, snapshots, and membership changes add further protocol steps.

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