select count(*),substr(cast(begintime as string),1,7) from 表名 where begintime > '2018-12-01' group by substr(cast(begintime as string),1,7);
impala group by 日期查询数据量
猜你喜欢
转载自blog.csdn.net/John_Kry/article/details/88425454
今日推荐
周排行