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plan(job-array-single-wal-record): reopen spec for residual gap closure

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User directed (2026-07-16) that this feature's own open residual gaps
be fixed: bug-1443 (restore_job_array()'s bulk-insert partial-visibility
gap), task 4.2's boot-replay fence gap, and task 5.3b's bounded leak.
Unrelated pre-existing bugs 1437/1438 explicitly excluded from this
reopening per user's scope decision.

Adds Phase 7 (tasks 7.1-7.3) to tasks.md:
- 7.1: add a purely-additive kvmgr_reserve() capacity-reservation
  primitive (mirroring the existing kvmgr_capture_keys() template) so
  restore_job_array()'s bulk-insert pass can pre-grow its backing store
  before mutating, closing the dominant N-scaling failure trigger; plus
  make a genuinely-inserted partial prefix always get notified even in
  the now-much-narrower residual failure case
- 7.2: extend the Live Apply Resource Fence's halt-and-fence protection
  to replay_wal() (boot/restart replay), reusing the same primitives
  task 4.1/4.2 already built for the live path
- 7.3: free dataset->rows in sched_handle_dataset()'s jobArray case

spec.json phase reverted to tasks-generated to reflect the reopening.
This commit is contained in:
Rongsong Shen 2026-07-16 13:14:03 +00:00
parent 85ce5da61c
commit 575f928bbc
2 changed files with 32 additions and 3 deletions
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8
.kiro/specs/job-array-single-wal-record/spec.json
View file

@ -1,9 +1,9 @@
{
"feature_name": "job-array-single-wal-record",
"created_at": "2026-07-09T17:20:00Z",
"updated_at": "2026-07-16T02:10:00Z",
"updated_at": "2026-07-16T06:15:00Z",
"language": "en",
"phase": "implementation-complete",
"phase": "tasks-generated",
"approvals": {
"requirements": {
"generated": true,
@ -25,6 +25,8 @@
"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"
]
],
"reopened_at": "2026-07-16T06:15:00Z",
"reopen_reason": "User directed all of this feature's own open residual gaps be fixed (2026-07-16): bug-1443 (bulk-insert partial-visibility), task 4.2's boot-replay fence gap, and task 5.3b's bounded leak. Added as Phase 7 (tasks 7.1-7.3) in tasks.md. Unrelated pre-existing bugs 1437/1438 explicitly excluded from this reopening per user's scope decision."
}
}