David Snelling 8e7b52bda9 fix: correct cache eviction formula to prioritize high-value items ... Fixed inverted eviction scoring formula in UnifiedCache that was causing metadata (cheap to rebuild) to be retained while HNSW vectors (expensive, frequently accessed) were evicted. This was causing OOM crashes during large Excel imports with relationship extraction. Changes: - evictLowestValue(): Changed accessScore / rebuildCost to accessScore * rebuildCost - evictForSize(): Changed accessScore / rebuildCost to accessScore * rebuildCost - evictType(): Changed accessScore / rebuildCost to accessScore * rebuildCost With the corrected formula, items with higher access counts AND higher rebuild costs get higher scores and are protected from eviction. Test coverage: Added comprehensive eviction scoring tests Fixes: Type metadata hogging 99.7% of cache with only 3.7% access rate		2025-10-13 11:21:19 -07:00
..
mutex.test.ts	feat: add distributed architecture with sharding and coordination	2025-09-22 15:45:35 -07:00
paramValidation.test.ts	fix: resolve 10 test failures across clustering, metadata, and deletion	2025-10-09 16:33:08 -07:00
unifiedCache-eviction.test.ts	fix: correct cache eviction formula to prioritize high-value items	2025-10-13 11:21:19 -07:00