update import

Signed-off-by: eric-epsilla <eric@epsilla.com>

Author: eric-epsilla

examples/Question_Answering_Pipeline_with_LangChain_and_EpsillaCloud.py

@@ -37,7 +37,7 @@
 
 # Step4. Load the vector store
 from langchain_community.vectorstores import Epsilla
-from pyepsilla import cloud, vectordb
+from pyepsilla import cloud
 
 db_name = f"db_{db_id.replace('-', '_')}"
 db_path = f"/data/{project_id}/{db_name}/s{db_sharding_id}"