jedarden
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f513bf096c
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Phase 1 (miroir-cdo): Core Routing — Final verification summary
All definition of done criteria verified:
- Router correctness: 26/26 tests pass
- Merger functionality: 22/22 tests pass
- Topology health state machine: 45/45 tests pass
- Coverage: 91.80% (exceeds 90% requirement)
Key results:
- Rendezvous assignment is deterministic (verified across 1000 runs)
- Minimal reshuffling on node add/remove (HRW property verified)
- Uniform distribution: 64 shards / 3 nodes → 15-27 shards per node
- write_targets returns exactly RG × RF nodes
- covering_set returns one node per shard with replica rotation
- Merger handles global sort, offset/limit, facets, degraded mode
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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2026-05-09 12:03:18 -04:00 |
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