FaissIndexer

A similarity search indexer based on Faiss.

Usage

• use LMDB as storage backend (as default)

  f = Flow().add(uses='jinahub://FaissIndexer', uses_with={'storage_backend': 'lmdb'})
  with f:
      f.block()

• use SQLite as storage backend

  f = Flow().add(uses='jinahub://FaissIndexer',
                 uses_with={'storage_backend': 'sqlite:///:memory:'})
  with f:
      f.block()

• use PostgresSQL as storage backend

  f = Flow().add(uses='jinahub://FaissIndexer',
                 uses_with={'storage_backend': 'postgresql+psycopg2://postgres:123456@127.0.0.1/postgres'})
  with f:
      f.block()