modify

libs/es.py

@@ -220,7 +220,9 @@ class ESPerform(object):
             es_nodes_ori_info = es_cli.cat.nodes()
             es_nodes_info_list = es_nodes_ori_info.split("\n")
             for item in es_nodes_info_list:
-                cpu_load_1m = item.split(" ")[4]
+                item_list = item.split(" ")
+                if len(item_list)>4:
+                    cpu_load_1m = item_list[4]
                     if float(cpu_load_1m) > 50:
                         high_num += 1
                     es_nodes_list.append(float(cpu_load_1m))

search/views/topic.py

@@ -180,7 +180,7 @@ def home_recommend(device_id="", user_id=-1, offset=0, size=10, query_type=Topic
                 have_read_topic_id_list = list(json.loads(redis_field_val_list[0]))
 
                 if len(have_read_topic_id_list) > offset:
-                    recommend_topic_ids = have_read_topic_id_list[offset:size]
+                    recommend_topic_ids = have_read_topic_id_list[offset:offset+size]
                 else:
                     recommend_topic_ids = have_read_topic_id_list[0:size]