Update app.py

app.py

@@ -611,16 +611,16 @@ if __name__ == '__main__':
     
     if 'df' not in st.session_state:
         if os.path.exists(data_editor_path):
-            st.session_state.df = pd.read_parquet(os.path.join(data_editor_path, 'data_editor.parquet.sz'), engine='pyarrow')
+            st.session_state.df = pd.read_parquet(os.path.join(data_editor_path, 'data_editor.parquet.lz4'), engine='pyarrow')
         else:
             st.session_state.df = pd.DataFrame()
             os.mkdir(data_editor_path)
             st.session_state.df.to_parquet(
                 os.path.join(
                     data_editor_path, 
-                    'data_editor.parquet.sz'
+                    'data_editor.parquet.lz4'
                 ), 
-                compression='snappy', 
+                compression='lz4', 
                 engine='pyarrow'
             )
 
@@ -904,9 +904,9 @@ if __name__ == '__main__':
                     st.session_state.df.to_parquet(
                         os.path.join(
                             data_editor_path, 
-                            'data_editor.parquet.sz'
+                            'data_editor.parquet.lz4'
                         ), 
-                        compression='snappy', 
+                        compression='lz4', 
                         engine='pyarrow'
                     )