v0.7.2

Highlights

• Hardened the single-node write path around a bounded MPSC commit queue, including correctness fixes for publish/wake behavior, a long-lived consumer session, batch draining, and sync-pipeline cleanup.
• Tightened distributed truth-source and runtime boundaries: local region truth now stays apply/bootstrap-driven, peer region metadata is explicitly a local mirror, and scheduler-side PD publishing is kept separate from local catalog updates.
• Clarified client routing/degraded behavior with explicit route-availability errors, unified retry entrypoints for single-key and multi-key flows, lazy store dialing, and cleaner transport/retry boundaries.
• Aligned top-level architecture and runtime documentation with the current code paths.

What's Changed

• fix: harden manifest and region recovery semantics in feichai0017@ebe2027
• fix: rollback can delete lock from a different transaction in feichai0017@ed235aa
• fix: Percolator commit accepts commitVersion earlier than startVersion in feichai0017@e9e8b38
• refactor: propagate context through raft paths in feichai0017@c182490
• refactor: remove write-path busy waits in feichai0017@a6a2a1a
• perf: specialize commit queue with bounded mpsc in feichai0017@5298094
• fix: wait for published head in commit queue in feichai0017@506ccca
• fix: harden queue and iterator benchmark paths in feichai0017@86c63fb
• perf: streamline mpsc queue consumer path in feichai0017@9920fef
• refactor: tighten region truth and scheduler boundaries in feichai0017@2e7a1f7
• refactor: clarify route lookup failure contracts in feichai0017@c9ef355
• refactor: surface route availability errors explicitly in feichai0017@16506b6
• refactor: split raft client routing and transport layers in feichai0017@1b071b0
• refactor: tighten distributed runtime boundaries in feichai0017@8614903
• refactor: unify client route retry entrypoints in feichai0017@9c5b750
• refactor: collapse store construction entrypoint in feichai0017@34b3bc2
• docs: align architecture docs with current code in feichai0017@2478146

Additional Changes

• refactor: narrow raftstore engine boundaries in feichai0017@dbd8c1e
• refactor: narrow legacy option fallback semantics in feichai0017@a924c2f
• refactor: simplify option normalization boundaries in feichai0017@a700b1d
• perf: tighten mpsc queue wake behavior in feichai0017@c3f5426
• test: extend queue benchmark coverage in feichai0017@12065b9
• docs: refresh benchmark snapshot in feichai0017@e4e21f9
• refactor: harden local region mirror updates in feichai0017@08f5985
• refactor: harden client route retry grouping in feichai0017@c1b7fc8
• refactor: trim raft client cleanup leftovers in feichai0017@e77d9f6

New Contributors

No first-time contributors in this release.

Full Changelog: feichai0017/NoKV@v0.7.1...v0.7.2