Update Components/Vector_db.py

Components/Vector_db.py

@@ -1,5 +1,6 @@
 import streamlit as st
-from langchain.vectorstores import FAISS
+# from langchain.vectorstores import FAISS
+from langchain_community.vectorstores import FAISS
 # from langchain.chat_models import ChatOpenAI
 # from langchain.memory import ConversationBufferMemory
 # from langchain.chains import ConversationalRetrievalChain
@@ -16,7 +17,7 @@ def save_vector_store(text_chunks,embeddings):
     # embeddings = model.encode(raw_text)
     # embeddings = HuggingFaceInstructEmbeddings()
     vectorstore = FAISS.from_texts(texts=text_chunks, embedding=embeddings)
-    new_db = FAISS.load_local("faiss_index_V2", embeddings)
+    new_db = FAISS.load_local("faiss_index_V2", embeddings,allow_dangerous_deserialization=True)
     new_db.merge_from(vectorstore)
     new_db.save_local('faiss_index_V2')