Rongsong Shen
5f307e297b
Adds the Raft Apply-Ordering & Hook Decoupling roadmap phase: canonical pre-hooks -> raft commit -> apply -> notify ordering, with the raft protocol step lifted out of the notification hook fan-out (root of the bug-795/828/ 851/1060 divergence family). Decision: apply-after-commit via a single shared apply_committed_entry() seam reused by online apply and restart replay. - raft-drive-async: full spec docs (brief/requirements/research/design) committed alongside its already-tracked tasks.md; async-drive prerequisite for the apply-decoupling work, sequenced to start first (threatens failover liveness today). - raft-apply-decoupling: new spec (brief + facts-in-raft.md) covering the apply seam and the facts (WAL_MODE_RETAIN) apply-timing question (open decision D1). - job-array-single-wal-record: promoted from backlog to a tracked spec, sequenced after raft-apply-decoupling. - ha-consistency-invariants: add criterion 2.9 (Facts-Apply invariant), documenting the current on-receipt fact-reaction deviation this family will reconcile. - raft-commit-safety / raft-log-replication: reconcile spec.json phase to "implemented" (both were mislabeled tasks-generated despite full 18/18 and 24/24 task completion + raft_sim GO). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01SDWVNQLKxqTVHh42cH7rV3
24 lines
1.3 KiB
JSON
24 lines
1.3 KiB
JSON
{
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"feature_name": "raft-log-replication",
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"created_at": "2026-06-21T11:00:00Z",
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"updated_at": "2026-06-25T00:00:00Z",
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"language": "en",
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"phase": "implemented",
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"approvals": {
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"requirements": {
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"generated": true,
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"approved": true
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},
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"design": {
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"generated": true,
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"approved": true
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},
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"tasks": {
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"generated": true,
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"approved": true
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}
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},
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"ready_for_implementation": true,
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"implementation_status": "implemented — library log half landed + validated (24/24 tasks, raft_sim GO per memory project_raft_log_replication_done). Phase reconciled 2026-06-25 (was mislabeled tasks-generated).",
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"note": "Auto-approved (-y mode). Extends election-only src/lib/raft into a strict raft.tla log-half implementation: ClientRequest/AppendEntries/HandleAppendEntriesRequest/HandleAppendEntriesResponse/UpdateTerm-on-any-RPC. Closes bug-851 G1/G2/G3/G5. Authoritative shared callback contract (on_persist_entry, on_get_entry_term, on_send_append_entries, on_truncate_from) consumed verbatim by raft-commit-safety, raft-sim-conformance, and ha-term-safety. Boundary: owns src/lib/raft log additions + (term,index) reconcile seam only; NOT commit-index advance, vote freshness, config, or controller WAL/transport internals."
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}
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