pingqiuandClaude Opus 4.6 5cdee4a011 fix: orchestrator owns zero-gap completion and per-replica invalidation logging ...

Zero-gap completion:
- ExecuteRecovery auto-completes zero-gap sessions (no sender call needed)
- RecoveryResult.FinalState = StateInSync for zero-gap

Epoch transition:
- UpdateSenderEpoch: orchestrator-owned epoch advancement with auto-log
- InvalidateEpoch: per-replica session_invalidated events (not aggregate)

Endpoint-change invalidation:
- ProcessAssignment detects session ID change from endpoint update
- Logs per-replica session_invalidated with "endpoint_changed" reason

All integration tests now use orchestrator exclusively for core lifecycle.
No direct sender API calls for recovery execution in integration tests.

1 new test: EndpointChange_LogsInvalidation

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

2026-03-30 01:01:53 -07:00

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replication

fix: orchestrator owns zero-gap completion and per-replica invalidation logging

2026-03-30 01:01:53 -07:00