library · inferred from evidence
FAISS
A library referenced in the context of creating an IVF-PQ index, associated with the error in Vald's agent.
- Vald faiss agent fails at startup: "faiss_create_index_ivfpq() : Error: no metric type"
This was a Vald bug, fixed by contributor datelier in PR https://github.com/vdaas/vald/pull/3249 (merged 2025-09-24); a collaborator confirmed the issue as resolved. Resolution: upgrade to Vald v1.8.0 or later, which contains the fix: no co
- ValidationException: The OpenSearch Serverless engine type associated with your vector index is invalid....
Recreate the OpenSearch Serverless vector index with "engine": "faiss" instead of "nmslib" in the storage configuration, then retry the CreateKnowledgeBase call. FAISS is the only accepted engine type now. The amazon-bedrock-samples repo wa