myxce/.kiro/specs/job-array-single-wal-record/spec.json
Rongsong Shen 2b0a37acc7 docs(job-array-single-wal-record): record /kiro-validate-impl GO decision
Feature-level validation ran 4 parallel dimensions: requirements
coverage (38 ACs, 33 full, 5 partial -- all tracing to the already-known
bulk-insert partial-visibility gap plus an admitted commit-barrier-count
inference), design/boundary alignment (ALIGNED, no drift), cross-task
integration (SEAMS_SOUND, wire format/arithmetic/contracts verified
consistent end to end), and mechanical checks including a live smoke
boot (fresh single-node deploy, real array submission, one WAL record,
all elements queryable) -- PASS.

The coverage pass sharpened restore_job_array()'s known bulk-insert
gap: it's a literal, code-proven violation of Requirements 2.3 and 9.4,
not just a soft nuance -- a resource-exhaustion failure during the
bulk-insert pass can permanently orphan array elements that exist and
are addressable but never get scheduled. Filed as bug-1443
(.wolf/buglog.json) for tracking. User decision: GO, ship with the
gap tracked rather than blocking on a fast-follow fix -- the trigger
condition is narrow and every other validation dimension is clean.
Closing bug-1443 needs a new kv.c/kvmgr.c primitive or a re-derive-
and-renotify path, explicitly out of this spec's approved scope.

spec.json phase -> implementation-complete.
2026-07-16 10:26:07 +00:00

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{
"feature_name": "job-array-single-wal-record",
"created_at": "2026-07-09T17:20:00Z",
"updated_at": "2026-07-16T02:10:00Z",
"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": "2026-07-16T02:10:00Z",
"known_limitations": [
"bug-1443: restore_job_array()'s bulk-insert-phase failure can permanently orphan array elements (violates Req 2.3/9.4 literally); tracked in .wolf/buglog.json, not fixed in this spec"
]
}
}