class_docstr: Interact with Weaviate database to store vectors. This hook uses the 'conn_id'.
  
  :param conn_id: The connection id to use when connecting to Weaviate. <howto/connection:weaviate>
class_docstr_tok: ["Interact","with","Weaviate","database","to","store","vectors",".","This","hook","uses","the","'conn_id","'",".",":","param","conn_id",":","The","connection","id","to","use","when","connecting","to","Weaviate",".","<","howto\/connection",":","weaviate",">"]
docstr: Update a schema configuration for a specific class.
code: def update_config(self, class_name: str, config: dict):
      """Update a schema configuration for a specific class."""
      client = self.get_client()
      client.schema.update_config(class_name=class_name, config=config)
  
imports: from __future__ import annotations
  import contextlib
  import json
  import warnings
  from functools import cached_property
  from typing import TYPE_CHECKING, Any, Dict, List, Sequence, cast
  import requests
  import weaviate.exceptions
  from tenacity import Retrying, retry, retry_if_exception, retry_if_exception_type, stop_after_attempt
  from weaviate import Client
  from weaviate.auth import AuthApiKey, AuthBearerToken, AuthClientCredentials, AuthClientPassword
  from weaviate.data.replication import ConsistencyLevel
  from weaviate.exceptions import ObjectAlreadyExistsException
  from weaviate.util import generate_uuid5
  from airflow.exceptions import AirflowProviderDeprecationWarning
  from airflow.hooks.base import BaseHook
label_desc: Use image node_id 14 for calling the WeaviateHook obj's underlying member method code with example usage: obj.update_config(class_name, config) without return types