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Rongsong Shen 195f660f9a feat(raft-commit-safety): raft_advance_commit Figure-8 current-term rule (tasks 3.1-3.3, 6.1) 
AdvanceCommitIndex (raft.tla:259/270, closes G4): leader-only (-EPERM); Max(agreeIndexes)
= highest N with a quorum ((n_peers/2)+1) of match_index>=N, self counted as log_len;
scan log_len downward. CURRENT-TERM RULE: advance commit_index to N only when
on_get_entry_term(N)==s->term, else HOLD (Figure-8 safety — never commit a previous-term
entry on replication count alone; a later current-term commit indirectly commits it).
Monotonic; fires on_commit_advanced once per strict advance; commit_index<=log_len.

3.3: raft_on_append_entries_reply left untouched — verified it never advances commit
(separation, Req 2.6). 6.1: sim commit-driver helper raft_sim_advance_commit added.

Req 6.3 two-phase indirect-commit transition covered end-to-end by task 7.1 (sim).
ASAN green (230 tests).
2026-06-21 23:27:12 +00:00
..
config-upgrade-snapshot checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
controller-status checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
election-iomgr-refactor checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-commit-barrier-rollout checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-commit-durability checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-commit-engine checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-config-bootstrap checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-consistency-invariants checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-convergence-recovery spec: open heartbeat-committed-propagation brief + log convergence live finding 2026-06-20 10:20:07 +00:00
ha-elect-ctx-lifecycle checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-heartbeat-committed-propagation docs(ha-heartbeat-committed-propagation): mark 4.1 pending live-cluster validation (manual env) 2026-06-20 12:32:34 +00:00
ha-heartbeat-liveness checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-peer-connection-reuse checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-prevote checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-repl-hardening checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-single-leader-role checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-term-safety checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
ha-wal-replication checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
libxce-failover checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
raft-commit-safety feat(raft-commit-safety): raft_advance_commit Figure-8 current-term rule (tasks 3.1-3.3, 6.1) 2026-06-21 23:27:12 +00:00
raft-library checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
raft-log-replication test(raft-log-replication): close Req 8.3 node-restart with sim restart primitive 2026-06-21 21:49:20 +00:00
raft-sim-conformance checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
resval-id-decoupling checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
scheduler-controller-msg-gap checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
worker-join-refactor checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
xce-test-e2e-primitives checkpoint: bug-851 root cause + raft TLA+ conformance spec family 2026-06-21 14:02:15 +00:00
.gitignore chore: baseline snapshot — prior-session work + ha-consistency-invariants spec family 2026-06-11 13:21:50 +00:00