feat: add ValkeyMemoryService with vector similarity search (Valkey Search module)#156

Open

daric93 wants to merge 7 commits into

google:mainfrom

daric93:feat/valkey-memory-service

Commits on Jun 2, 2026

feat: add ValkeyMemoryService using valkey-glide 2.4.0 Implements BaseMemoryService backed by Valkey using the valkey-glide client library. Stores memories as JSON in Valkey lists keyed by app_name…
daric93
committed
feat: rewrite ValkeyMemoryService to use Valkey Search module Replaces the simple substring-matching implementation with full-text search powered by the Valkey Search module (FT.CREATE / FT.SEARCH)…
daric93
committed
feat: rewrite ValkeyMemoryService with vector similarity search (HNSW) Replaces full-text search with vector similarity search powered by the Valkey Search module, matching VertexAiRagMemoryService…
daric93
committed
fix: improve ValkeyMemoryService TAG escaping, type safety, and validation - Fix incomplete TAG value escaping in _build_knn_query: now escapes all Valkey Search metacharacters (dots, colons, @, sp…
daric93
committed

Commits on Jun 3, 2026

docs: emphasize client_name for observability in examples Add comments in docstring and README highlighting that client_name should be set on GlideClientConfiguration for visibility in CLIENT LIST,…
daric93
committed

Commits on Jun 4, 2026

Address review feedback: TAG escape, Batch pipelining, race condition, DRY refactor - Fix tenant isolation bypass: add '?' to _TAG_SPECIAL_CHARS escape set (single-char wildcard glob in Valkey Sear…
daric93
committed

Commits on Jun 5, 2026

Address review feedback: fix pydantic validator, re-raise batch errors, remove dead code - Move field_validator import to top-level (was polluting class namespace) - Re-raise RuntimeError on batch …
daric93
committed