如果画像的tag个数小于4，则补充热搜词，离线流程

eda/smart_rank/dist_update_user_portrait_service.py

@@ -121,6 +121,17 @@ def get_user_service_portrait(cl_id, all_word_tags, all_tag_tag_type, all_3tag_2
             # 写redis
             redis_client = redis.StrictRedis.from_url('redis://:ReDis!GmTx*0aN9@172.16.40.173:6379')
             cl_id_portrait_key2 = "user:service_portrait_tags2:cl_id:" + str(cl_id)
+            # 如果画像的tag个数小于4，则补充热搜词
+            if len(gmkv_tag_score2_sum_dict) < 4:
+                hot_search_wordskey2 = "user:service_coldstart_tags2"
+                hot_search_words_score = redis_client.hgetall(hot_search_wordskey2)
+                for tag_id in hot_search_words_score:
+                    if int(tag_id) in gmkv_tag_score2_sum_dict:
+                        continue
+                    else:
+                        gmkv_tag_score2_sum_dict.update({tag_id: hot_search_words[tag_id]})
+                    if len(gmkv_tag_score2_sum_dict) > 3:
+                        break
             redis_client.hmset(cl_id_portrait_key2, gmkv_tag_score2_sum_dict)
             redis_client.expire(cl_id_portrait_key2, time=30 * 24 * 60 * 60)