hive常用函数

1数学函数 round(double d) round(double d,int n) floor(double d) ceil(double d) ceiling(double d) rand() rand(int seed) exp(double d) ln(double d) log10(do
posted @ 2021-01-07 09:40  shan_zhayidian  阅读(121)  评论(0)  编辑  收藏  举报