update

search/utils/topic.py

@@ -370,16 +370,6 @@ class TopicUtils(object):
                 q = dict()
                 q["query"] = dict()
                 # logging.warning("topic_tag_list:%s"%str(topic_tag_list))
-                functions_list = [
-                    {
-                        "linear": {
-                            "create_time": {
-                                "scale": "1d",
-                                "decay": 0.5
-                            }
-                        }
-                    }
-                ]
                 query_function_score = {
                         "query": {
                             "bool": {
@@ -393,19 +383,15 @@ class TopicUtils(object):
                                     }
                                 }
                             }
-                        },
-                        "score_mode": "sum",
-                        "boost_mode": "sum",
-                        "functions": functions_list
-                    }
+                        }
+                   }
                 query_function_score["query"]["bool"]["filter"] = {
                         "terms": {
                             "tag_list": useful_tag_list
                         }
                     }
-                q["query"]["function_score"] = query_function_score
                 q["_source"] = {
-                    "includes": ["id", "pictorial_id", "user_id", "_score"]
+                    "includes": ["id"]
                 }
 
                 result_dict = ESPerform.get_search_results(es_cli_obj, sub_index_name=index_type, query_body=q, size=size,