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myxce/src/controller
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Rongsong Shen a53b9a7b6c feat(raft-ha-core-safety): establish snapshot (term,lsn) boundary on install (task 3.2) 
Adds checkpointTerm (@6, append-only) to the SnapshotTransfer wire
message. The leader stamps it via persist_entry_term(p, checkpoint_lsn)
when sending a snapshot; the standby reconciles it into its own
per-LSN term index (persist_reconcile_checkpoint_term) right after
persist_load_snapshot succeeds, before applied_lsn advances. This
authoritatively overwrites any stale local term a divergent
pre-snapshot entry left at the checkpoint LSN, closing the gap task
3.1's RED test proved (Expected 7 Was 3 -> now passes). Transport
stays persist_t-free; the reconcile lives in persist.c per the
existing dependency direction. Decode is auto-generated via capnp
mapname; only the hand-rolled encode path (request.c/typemap.h, needed
for the raw snapshot payload) required a matching manual update.

test_ha_core_safety 25/0, test_config_repl 66/0, no ASAN reports.
2026-07-01 13:08:10 +00:00
..
include feat(raft-drive-async): LivenessAdmission pool reservation + commit fold (tasks 1.6/1.7) 2026-06-26 07:43:19 +00:00
testsuite feat(raft-ha-core-safety): establish snapshot (term,lsn) boundary on install (task 3.2) 2026-07-01 13:08:10 +00:00
apiserver.c add kiro skills 2026-05-21 03:41:57 +00:00
CLAUDE.md fix bug-1060 bug-1067 2026-06-24 17:05:43 +08:00
cluster.c fix(libxce): endpoint reference count — kill teardown-vs-dispatch UAF (bug-1298, task 5.8) 2026-06-30 14:24:47 +00:00
commit.c feat(raft-drive-async): LivenessAdmission pool reservation + commit fold (tasks 1.6/1.7) 2026-06-26 07:43:19 +00:00
config_repl.c feat(raft-ha-core-safety): establish snapshot (term,lsn) boundary on install (task 3.2) 2026-07-01 13:08:10 +00:00
config_repl.h feat(raft-ha-core-safety): establish snapshot (term,lsn) boundary on install (task 3.2) 2026-07-01 13:08:10 +00:00
ctrl_metrics.c feat: P3-7 ctrl_metrics — 7 atomic counters/gauges + descriptor table + persist wiring 2026-05-08 00:04:06 +00:00
ctrlstatus.c feat(ha-heartbeat-committed-propagation): migrate last_known_committed_config_tag to _Atomic (task 1.1) 2026-06-20 11:27:46 +00:00
dataex.c fix(persist): zero nresvals_to_sched after free_name_val_list 2026-05-20 09:39:07 +00:00
egress.c feat(ha-convergence-recovery): commit-gated scheduler egress — submit_lsn tagging + watermark gate (task 1.2) 2026-06-14 02:33:36 +00:00
ha.c feat(raft-ha-core-safety): establish snapshot (term,lsn) boundary on install (task 3.2) 2026-07-01 13:08:10 +00:00
ha.h feat(ha-entity-snapshots): track in-flight snapshot transfer LSN per peer (task 4.1) 2026-07-01 07:26:44 +00:00
ha_convergence.c feat(ha-term-safety): route AppendEntries intake through library + leaderCommit wire (task 3.2) 2026-06-22 08:42:35 +00:00
job.c feat(ha-entity-snapshots): restore-before-advance load_snapshot implementation (task 5.2) 2026-07-01 08:30:10 +00:00
join.c feat(libxce-failover): controller populates primary host/port on E_XCE_REDIRECT replies (task 5.3) 2026-06-17 04:16:26 +00:00
main.c feat(ha-commit-durability): add --wal-sync-ms flush-cadence override (task 1.1) 2026-06-18 04:46:01 +00:00
meson.build feat(ha-entity-snapshots): add spec + task 1.1 test fixture 2026-07-01 04:55:55 +00:00
misc.c save works 2026-03-05 16:03:37 +08:00
myapp.c feat(ha-term-safety): out-of-band config bytes, hash-verify-before-activate, serve-fence (task 4.3) 2026-06-22 11:47:15 +00:00
myconf.c feat(ha-config-bootstrap): implement --vcpus CLI, wire validation, remove vcpus from config (task 2.2) 2026-05-28 04:17:06 +00:00
opget.c fix(persist): zero nresvals_to_sched after free_name_val_list 2026-05-20 09:39:07 +00:00
opupd.c save works 2026-03-03 16:49:26 +08:00
persist.c feat(raft-ha-core-safety): establish snapshot (term,lsn) boundary on install (task 3.2) 2026-07-01 13:08:10 +00:00
queue.c feat(ha-commit-barrier-rollout): commit-first-then-reply in all four handlers (task 3.2) 2026-06-12 10:28:25 +00:00
repl.c feat(ha-term-safety): retire term-0 repl_broadcast live send; carry leader term on replication (task 3.4) 2026-06-22 15:45:14 +00:00
reply.c fix(persist): zero nresvals_to_sched after free_name_val_list 2026-05-20 09:39:07 +00:00
resources.c update controller code 2025-11-05 16:58:57 +08:00
sched.c feat(ha-convergence-recovery): commit-gated scheduler egress — submit_lsn tagging + watermark gate (task 1.2) 2026-06-14 02:33:36 +00:00
slowlane.c feat(raft-drive-async): SlowLane bounded executor for long blocking I/O (task 1.2) 2026-06-26 05:24:00 +00:00
startup_validation.c feat(ha-heartbeat-liveness): add validate_heartbeat_config startup check (task 1.2) 2026-06-01 12:26:29 +00:00
task.c save works 2026-03-04 18:18:53 +08:00
worker.c feat(ha-commit-barrier-rollout): commit-first-then-reply in all four handlers (task 3.2) 2026-06-12 10:28:25 +00:00