pingqiu 512bb5bcf6 fix: orchestrator owns full catch-up contract (budget + truncation) ...

CompleteCatchUp now integrates:
- BeginCatchUp with start tick (freezes target)
- RecordCatchUpProgress (skips if already converged, e.g., truncation-only)
- CheckBudget at completion tick (escalates to NeedsRebuild + logs)
- RecordTruncation before completion (logs truncation_recorded)
- Logs causal reason for every rejection/escalation

CatchUpOptions: StartTick/CompleteTick (separate) + TruncateLSN.

3 new orchestrator-level tests:
- ReplicaAhead_TruncateViaOrchestrator: truncation through entry path
- ReplicaAhead_NoTruncate_CompletionRejected: logs completion_rejected
- BudgetEscalation_ViaOrchestrator: budget violation → NeedsRebuild + logs

Observability tests relabeled as sender-level (not entry-path).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-30 11:04:34 -07:00

..

budget.go

feat: add V2 engine replication core (Phase 05 Slice 1)

2026-03-29 20:51:01 -07:00

doc.go

fix: separate stable ReplicaID from Endpoint in registry

2026-03-29 21:06:11 -07:00

go.mod

feat: add V2 engine replication core (Phase 05 Slice 1)

2026-03-29 20:51:01 -07:00

history.go

fix: connect recovery decisions to RetainedHistory, fix rebuild source

2026-03-29 23:55:31 -07:00

integration_test.go

fix: orchestrator owns full catch-up contract (budget + truncation)

2026-03-30 11:04:34 -07:00

observe.go

feat: add integration closure and observability (Phase 05 Slice 4)

2026-03-30 00:15:46 -07:00

orchestrator.go

fix: orchestrator owns full catch-up contract (budget + truncation)

2026-03-30 11:04:34 -07:00

outcome.go

feat: add V2 engine replication core (Phase 05 Slice 1)

2026-03-29 20:51:01 -07:00

ownership_test.go

fix: separate stable ReplicaID from Endpoint in registry

2026-03-29 21:06:11 -07:00

rebuild.go

fix: correct catch-up entry counting and rebuild transfer gate

2026-03-29 21:35:03 -07:00

recoverability_test.go

fix: connect recovery decisions to RetainedHistory, fix rebuild source

2026-03-29 23:55:31 -07:00

recovery_test.go

fix: correct catch-up entry counting and rebuild transfer gate

2026-03-29 21:35:03 -07:00

registry.go

fix: separate stable ReplicaID from Endpoint in registry

2026-03-29 21:06:11 -07:00

sender.go

fix: add RecoveryOrchestrator as real integrated entry path

2026-03-30 00:25:58 -07:00

session.go

fix: correct catch-up entry counting and rebuild transfer gate

2026-03-29 21:35:03 -07:00

types.go

feat: add V2 engine replication core (Phase 05 Slice 1)

2026-03-29 20:51:01 -07:00