Rongsong Shen
7512dc83f0
libxce-failover, raft-sim-conformance, ha-commit-durability, ha-wal-replication, ha-heartbeat-committed-propagation, ha-prevote, ha-elect-ctx-lifecycle, and ha-entity-snapshots all had 100% of tasks checked but had never run a formal /kiro-validate-impl closure pass (spec.json stuck at phase "tasks-generated", some with stale ready_for_implementation flags). Each now has a fresh validate_impl GO decision backed by an ASAN build, full standalone test-suite run, and a live 10-round sequential HA soak with zero committed-job loss.
32 lines
2.7 KiB
JSON
32 lines
2.7 KiB
JSON
{
|
|
"feature_name": "libxce-failover",
|
|
"created_at": "2026-06-16T10:30:55Z",
|
|
"updated_at": "2026-07-18T00:35:00Z",
|
|
"language": "en",
|
|
"phase": "implementation-complete",
|
|
"approvals": {
|
|
"requirements": {
|
|
"generated": true,
|
|
"approved": true
|
|
},
|
|
"design": {
|
|
"generated": true,
|
|
"approved": true
|
|
},
|
|
"tasks": {
|
|
"generated": true,
|
|
"approved": true
|
|
}
|
|
},
|
|
"ready_for_implementation": true,
|
|
"blocked_on": [],
|
|
"validate_impl": {
|
|
"decision": "GO",
|
|
"validated_at": "2026-07-18T00:35:00Z",
|
|
"note": "First post-implementation validation run -- all 19 tasks were already [x] since 2026-06-18 with ready_for_implementation still false and no blocked_on/explanation; confirmed this was purely an administrative oversight (the flag was never flipped after completion), not a real blocker or supersession. Git log shows 11 dedicated feature commits (foundation through bug-1436 count-aware macro fix) forming the foundational client-failover layer that later HA specs (ha-term-safety, raft-library, controller-status, etc.) build on top of, not a duplicate of them. Full libxce test suite green (123 tests total, 34 libxce-failover-specific: StatusClassifier, EndpointRotator, retry-decision budget/backoff/jitter, ctx-recovery, rejoin-hook, redirect-hint capture, cross-component integration), controller suite green (3/3), build clean (192 targets, zero errors), 8/8 requirement sections mapped to completed tasks, design.md's 5-component architecture (StatusClassifier, EndpointRotator, retry-decision core, ctx-recovery, rejoin-hook) verified wired end-to-end via call-graph trace, all 18 reply-bearing + 3 fire-and-forget libxce ops confirmed wrapped in the failover macros. Live E2E already recorded 2026-07-02 (3-node real-fs cluster, zero job loss). No LOCAL bugs found during this pass; bug-609 (known-dead ctx EINVAL), bug-610 (endpoint_connect SEGV on reconnect), bug-854 (dead-first-master initial discovery), and bug-1436 (row-count misclassified as transport error) were all found and fixed in prior follow-up commits, already present in the validated build.",
|
|
"known_limitations": [
|
|
"Per-daemon adoption (worker, scheduler, apiserver master-list config and liveness-safe bounded blocking) is explicitly out of scope by design -- owned by the follow-on specs component-failover-adoption and worker-rejoin-resync, both of which depend on this spec.",
|
|
"Fire-and-forget notifications (XCECLI_FF_CALL: notify/heartbeat/nop) have no reply and get only a single-shot best-effort reconnect attempt, not the full retry/backoff loop -- a fact genuinely lost in a failover window is accepted-by-design here; redelivery is owned by worker-rejoin-resync."
|
|
]
|
|
}
|
|
}
|