Features

User- and operator-visible capabilities that span multiple subsystems. These pages tell the story across the whole apply-and-serve stack rather than one component at a time.

Pages

• Watch — streaming key changes, fragmentation, progress notifications, prev_kv.
• Transactions — If/Then/Else and how nested ops are evaluated.
• Snapshots and recovery — Raft snapshots, bbolt snapshots, snapshot restore.
• Clustering and discovery — bootstrap, learners, discovery v3.
• Learner promotion — joining a learner and graduating it to a voter.
• Feature gates — the --feature-gates registry.
• Distributed primitives — concurrency.Mutex, Election, STM, v3lock, v3election.