orneryd / NornicDB / 27887643810

89%

Build Type

push

github

Committed by orneryd

Commit Message

fix(search): stop background vector work after shutdown

Cancel search-service background work and close cached search services during DB
shutdown so HNSW maintenance, deferred rebuilds, and persist timers cannot keep
running after clients disconnect.

Changes:
- Add Service.Close to cancel lifecycle work, stop HNSW maintenance, timers, and vector stores
- Close cached search services from DB shutdown after optional index persistence
- Run HNSW maintenance and strategy transitions on the service lifecycle context
- Add cancellation checks inside HNSW graph traversal and IVF-HNSW persistence
- Make k-means++ centroid initialization respect ClusterWithContext cancellation
- Add regression coverage for stopping HNSW maintenance on Close

Coverage Stats

104 of 160 new or added lines in 3 files covered. (65.0%)

19 existing lines in 8 files now uncovered.

141589 of 158925 relevant lines covered (89.09%)

1.04 hits per line