Merge branch 'hk' into 'test'

fix bug

See merge request alpha/physical!355

search/utils/topic.py

@@ -354,7 +354,7 @@ class TopicUtils(object):
             q = dict()
             q["query"] = {
                 "term": {
-                    "id": user_id
+                    "user_id": user_id
                 }
             }
 

search/views/tag.py

@@ -35,6 +35,7 @@ def query_tag(query,offset,size):
                             "prefix":query,
                             "completion":{
                                 "field":"suggest",
+                                "size":size,
                                 "contexts":{
                                     "is_online": [True],
                                     "is_deleted": [False]