Update app.py

app.py

@@ -4,7 +4,10 @@ import chromadb
 from chromadb.config import Settings
 
 # Initialize ChromaDB client
-client_db = chromadb.Client(persist_directory="chromadb_directory")  # Updated initialization
+client_db = chromadb.Client(Settings(
+    chroma_db_impl="duckdb+parquet",
+    persist_directory="chromadb_directory"
+))
 
 # Load your collection
 collection = client_db.get_collection("my_collection")
@@ -71,4 +74,4 @@ demo = gr.ChatInterface(
 )
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch()