[Experiment] Integrate scheduler readability stack with server main - #64

Draft

chaptersix wants to merge 140 commits into

sch-readable-execution-phasesfrom

experiment/scheduler-integration-base

Commits on Aug 19, 2026

Register archival task category in tdbg (#11587)

tsurdilo
and
prathyushpv
authored
7168377
Guard against nil History in AppendRawHistoryNodes (#10309)

mykaul
and
prathyushpv
authored
732f7b4
perf: return TimerSequenceID by value instead of pointer (#11177)

mykaul
and
prathyushpv
authored
fb8894c
Trace outbound Nexus HTTP requests (#11559)

stephanos
and
github-actions[bot]
authored
7ab5df3
replication: emit lifecycle error events (#11595)
michaely520
authored
438847b
tdbg: add per-schedule V1/V2/sentinel status check to schedule migrate status (#11636)
davidporter-id-au
authored
462de77
removed blanket timestamp wrapping (time-skipping fix) (#11635)
feiyang3cat
authored
5b410fa
Trace inbound Nexus HTTP requests (#11560)
stephanos
authored
1cbaf6c
improvements on time-skipping task regeneration (#11404)
feiyang3cat
authored
d0924bd
Fix poller scaling decisions for backlog tasks and rate-limited queues (#11618)

rkannan82
and
claude
authored
44ae6d5
Fix batch operations targeting paused executions (#11642)
fretz12
authored
bfb8142
Fix data race in UpdateWithStart: read ExecutionState.Status before releasing workflow lock (#11602)
Lakshaymiddha
authored
5e43259
Applies small fixes for chasm nexus operations (#11605)
S15
authored
6cea9e6
Prevent malformed retry delays from poisoning Nexus completions (#11617)
Quinn-With-Two-Ns
authored
7fc5c02
edge case fixes for time skipping propagation and fast-forward completion (#11373)
feiyang3cat
authored
bb09631
Pass the local sub state machine to sanitizeFn on apply (#11646)

xwduan
and
claude
authored
0ac4aca

Commits on Aug 20, 2026

fix: floor future action times at generator watermark (#11622)
chaptersix
authored
6963778
Add Nexus operation context to handler-side logs (#11663)

stephanos
and
claude
authored
f1c8590
Tag Nexus pre-dispatch failure logs (#11664)

stephanos
and
claude
authored
b1d6efc
Emit namespace replication lifecycle wide events (#11632)
qyc5937
authored
ba91985
Log outbound queue circuit breaker state changes (#11661)

stephanos
and
claude
authored
612823d
Return early from CHASM PollComponent when shard moves off host (#10878)
prathyushpv
authored
71d375e
Update Go lint tooling (#11673)
stephanos
authored
e327c06
Make standalone activity completion callback attachment idempotent after closure (#11628)
Quinn-With-Two-Ns
authored
05167ab
Use typed atomic values (#11675)
stephanos
authored
430968b
Emit namespace migration workflow lifecycle events (#11658)
michaely520
authored
8cadb77
Fix activity timeout regeneration after unpause (#11666)
fretz12
authored
abeeabd
Emit remote cluster lifecycle wide events (#11672)
qyc5937
authored
39fc2c4
Adaptive test timeouts via Await (#10417)

stephanos
and
Sean Kane
authored
7671628
Improve replication applied lifecycle events (#11645)
michaely520
authored
da890c8
[SDK Ergonomics] NEXUS-519: Support Query-backed Nexus Operations (#11274)
mavemuri
authored
0425053
Make all force replication tasks low priority (#11692)

xwduan
and
claude
authored
20e655d
Annotate Nexus spans (#11561)
stephanos
authored
2c48aa5
Treat missing Worker Deployment Version as deleted (#11696)
rkannan82
authored
c9b9929

Commits on Aug 21, 2026

Commits on Aug 24, 2026

Use integer range loops (#11677)
stephanos
authored
46f0942
Reorganize CHASM activity codebase (#11446)
dandavison
authored
19634d3
Reuse test context for namespace setup (#11623)
stephanos
authored
adf694f
Clarify functionality; cleanup testcases (#11693)
chrsmith
authored
33e9917
Make Nexus link warnings aggregatable (#11685)

stephanos
and
claude
authored
fc7b395
Tag HSM outbound Nexus call failure logs (#11662)

stephanos
and
claude
authored
4fc665f
Fix build break (#11747)
chrsmith
authored
baa0338
Reconstruct missing current execution record on replication apply (#11257)

jiechenz
and
claude
authored
c1a0869
Move CHASM Link and Callback validators into common (#11697)
chrsmith
authored
3c5aaed

Commits on Aug 25, 2026

Add missing Nexus CODEOWNERS rules (#11754)

authored
6d0d534
Add context-aware channel test helpers (#11700)
stephanos
authored
3ba31f2
Fix SequentialScheduler test deadlock from bounded test task queue (#11772)
prathyushpv
authored
9e63eac
Add replication stream lane wire protocol and receiver-side lane routing (#11303)

authored
5406711
Replace errors.As with errors.AsType (#11674)

stephanos
and
github-actions[bot]
authored
5c210f4
Add log capture to TestLogger (#11748)

stephanos
and
claude
authored
d899928
XDC coverage for parent-child replication edge cases (#11690)
jiechenz
authored
92a8402
Fix batch activity unpause visibility query scope (#11725)
fretz12
authored
ee5b0d8
Clean up LRU cache test assertions (#11785)
stephanos
authored
cc4199d
Align CHASM ALLOW_ALL lifecycle with V1 (#11631)

authored
0e6194c
Add version to deletion workflow replication task (#11411)

jiechenz
and
claude
authored
a02e33e
Add wide events for parent-child workflow lifecycle debugging (#11707)
jiechenz
authored
5340452

Commits on Aug 26, 2026

Keep Version workflow open if delete propagation Activity fails for unknown reasons (#11698)

rkannan82
and
claude
authored
30e0884
Add `make lint-code-fast` (#11786)

authored
109a38e
Add data race summary to CI report (#11211)
awln-temporal
authored
00d0908
Improve object leak diagnostics (#11643)
stephanos
authored
9309d4a
Auto-approve test shard salt updates (#11779)
stephanos
authored
b40bba4
Make the scheduler idle-close deadline monotonic (#11702)

davidporter-id-au
and
claude
authored
871d038
fix: test coverage: add invariants for every schedulev2 state transition (#11769)

davidporter-id-au
and
claude
authored
3935794
Fix scheduler migration test activity panic (#11803)
davidporter-id-au
authored
5397902
Add version labels to missing deployment metric (#11799)
Shivs11
authored
a4a452c
Update test shard salt (#11793)

temporal-cicd[bot]
and
temporal-data
authored
9ad49ef

Commits on Aug 27, 2026

Commits on Aug 28, 2026

Commits on Aug 31, 2026

chore: update GitHub Actions for Node 24 (#11816)
chaptersix
authored
1b7d64e
Fix activity operator command metric label collision (#11806)
fretz12
authored
935fdf5
Validate schedule inputs and preserve V2 IDs (#11629)
chaptersix
authored
2526165
Programmable grpc fault injection (#9076)
stephanos
authored
a3ebb10
Clean up persistence test assertions (#11788)
stephanos
authored
47db1ef
Verify Nexus log correlation across hops (#11689)

stephanos
and
claude
authored
b8c7ef4
Clean up version rule test assertions (#11787)
stephanos
authored
44131b2
feat: Upgades the SDK to v1.48.0 (#11874)
davidporter-id-au
authored
2374d91

Commits on Sep 1, 2026

Commits on Sep 2, 2026

Commits on Sep 3, 2026

Sch v1 wf (#11821)

authored
cd667da
Pin thrift dependency to 0.24 (#11907)
awln-temporal
authored
cb650ca
Add standalone activity dispatch hook (#11798)
fretz12
authored
91b7d77
New metric for retry attempts (#11885)
ratdaddy
authored
055370b
Fix mislabeled "system payload" issue (#11906)
chrsmith
authored
02f5c1a
Tune default values for dispatching worker command (#11900)

rkannan82
and
claude
authored
1f8442b
Fix a race condition that can leave a poll to not get cancelled during shutdown (#11841)
rkannan82
authored
e8713b6
Fix workflow update count during state replication (#11911)
xwduan
authored
4fe1c3d

Commits on Sep 4, 2026

Commits on Sep 5, 2026

Merge sch-readable-execution-phases into main baseline
chaptersix
committed
95d50ed