Update app.py

app.py

@@ -143,8 +143,17 @@ def create_component_for_analysis_for_single_df(selected_files, dfs, i):
             if action == 'Sample Data':
                 st.write(df_for_analysis.sample(10))
             elif action == 'Get Profile':
+
+                col_subset = st.multiselect("Select subset of columns", df.columns.values,key='filter_subset_'+ str(i))
+
+                if not col_subset: 
+                    st.warning("This might take a lot of time to generate the report depending on the size of the data.Select a subset of columns")
+                    confirm_full_run = st.button("Run on full data")
+                    if confirm_full_run:
+                        pr = df_for_analysis.profile_report()
+                else:
+                        pr = df_for_analysis[col_subset]
                 
-                pr = df_for_analysis.profile_report()
                 st_profile_report(pr)
                 
             elif action == 'Summary of Data':