–抽取转换time_local字段到中间表明细表 ”t_ ods _detail”
drop table if exists t_ods_tmp_detail;
create table t_ods_tmp_detail as
select b.*,substring(time_local,0,10) as daystr,
substring(time_local,11) as tmstr,
substring(time_local,5,2) as month,
substring(time_local,8,2) as day,
substring(time_local,11,2) as hour
From t_ ods _tmp_referurl b;