【问题确认】3.3.6会出现 hmget 命令耗时很长的问题，确认下最新的代码能否复现该问题

[luky116]

慢查询日志：

pika_client_conn.cc:158] table: db0, command: "HMGET" "d3d01a35ee5a87c909bdd60a52187779" "gnid" "gzh_id" "title_vecstr" "btag_json" "store_news_type" "dupid" "kws_title" "tbtag" "title" "tag" "btag" "cluster" "content_length" "content_pic_count" "image" "pdate" "duration" "store_vvctag" "vbtcls" "store_vctag" "s", command_size: 222, arguments: 23, start_time(s): 1682823831, duration(us): 2161166
pika_client_conn.cc:158] table: db0, command: "HMGET" "d3d01a35ee5a87c909bdd60a52187779" "gnid" "gzh_id" "title_vecstr" "btag_json" "store_news_type" "dupid" "kws_title" "pdate" "cluster" "v_qt" "store_lt", command_size: 133, arguments: 13, start_time(s): 1682823831, duration(us): 2004331

机器配置：
Linux 693.el7.x86_64 #1 SMP Tue Aug 22 21:09:27 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
10 核 256G

[yaoyinnan]

月财：没有复现

• 0805 hmget及hmset因为需要使用scan,吃cpu，先做缓存层抗一抗