NoSQL データベース

When Redis Is the Right Choice

Redis Stack vector search. FT.CREATE with VECTOR field, HNSW vs FLAT, hybrid with other field types, RedisVL Python library, Redis Enterprise scaling, pipelines for bulk ingest, TTL for ephemeral vectors (cache use case), Redis JSON + vectors pattern. USE WHEN: user mentions "Redis vector", "Redis Stack", "FT.CREATE", "RedisVL", "Redis HNSW", "Redis JSON vector", "semantic cache Redis" DO NOT USE FOR: other vector stores - use `vector-stores/*` siblings; embedding caching theory - use `rag/caching-retrieval`