5 Commits

Author	SHA1	Message	Date
catlog22	0c8b2f2ec9	fix(vector_store): add bounds checking for chunk ID generation ... Prevents potential integer overflow when start_id is near sys.maxsize. Adds validation before range() calculation in batch insert methods. Fixes: ISS-1766921318981-6 Solution-ID: SOL-1735386000-6 Issue-ID: ISS-1766921318981-6 Task-ID: T1	2025-12-29 20:02:19 +08:00
catlog22	c56104c082	fix(vector_store): add null check for ANN search results before filtering ... Prevents errors when HNSW search returns null/empty results due to race conditions. Adds validation for ids and distances before zip operation. Fixes: ISS-1766921318981-5 Solution-ID: SOL-1735386000-5 Issue-ID: ISS-1766921318981-5 Task-ID: T1	2025-12-29 19:53:32 +08:00
catlog22	7f4433e449	fix(vector_store): add parameter validation for min_score range ... Validates min_score is within [0.0, 1.0] for cosine similarity. Raises ValueError for out-of-range values to prevent unexpected filtering. Fixes: ISS-1766921318981-14 Solution-ID: SOL-1735386000-14 Issue-ID: ISS-1766921318981-14 Task-ID: T1	2025-12-29 19:46:26 +08:00
catlog22	5914b1c5fc	fix(vector-store): protect bulk insert mode transitions with lock ... Ensure begin_bulk_insert() and end_bulk_insert() are fully lock-protected to prevent TOCTOU race conditions. Solution-ID: SOL-1735392000003 Issue-ID: ISS-1766921318981-12 Task-ID: T2	2025-12-29 19:20:02 +08:00
catlog22	d8be23fa83	fix(vector-store): add lock protection for bulk insert mode flag ... Protect _bulk_insert_mode flag and accumulation lists with _ann_write_lock to prevent corruption during concurrent access. Solution-ID: SOL-1735392000003 Issue-ID: ISS-1766921318981-12 Task-ID: T1	2025-12-29 19:16:30 +08:00