change

app.py

@@ -80,7 +80,7 @@ class PDFSearchApp:
                 
             #clear files for next consec upload after loop is complete
             files = []
-            return f"Uploaded and extracted {len(pages)} pages"
+            return f"Uploaded and extracted all pages"
         except Exception as e:
             return f"Error processing PDF: {str(e)}"
     

milvus_manager.py

@@ -65,7 +65,7 @@ class MilvusManager:
         collections = self.client.list_collections()
         
         # Set search parameters (here, using Inner Product metric).
-        search_params = {"metric_type": os.environ["metrictype"], "params": {}} #default metric type is "IP"
+        search_params = {"metric_type": "COSINE", "params": {}} #default metric type is "IP"
         
         # Set to store unique (doc_id, collection_name) pairs across all collections.
         doc_collection_pairs = set()