GetKey

The GetKey request retrieves entries from a store based on an exact vector key match.

• Input:

  • store: the store name.
  • key: the exact vector you want to retrieve.

• Behavior: Finds the stored entry that matches the vector key exactly.

• Response: Returns the entry (vector + metadata) if found.

Click to expand source code

  import asyncio
  from grpclib.client import Channel
  from ahnlich_client_py.grpc import keyval
  from ahnlich_client_py.grpc.services.db_service import DbServiceStub
  from ahnlich_client_py.grpc.db import query as db_query
  from ahnlich_client_py.grpc.db.server import Get

  async def get_key():
    async with Channel(host="127.0.0.1", port=1369) as channel:
      client = DbServiceStub(channel)
      
      lookup_key = keyval.StoreKey(key=[5.0, 3.0, 4.0, 3.9, 4.9])  # Your lookup vector
      
      response = await client.get_key(
        db_query.GetKey(
            store="customer_profiles",
            keys=[lookup_key]
        )
      )
      # response.entries contains matching (key, value) pairs
  if __name__ == "__main__":
    asyncio.run(get_key())