标签：log lod item val https 使用指南 sum .net xpl
https://blog.csdn.net/sunnyyoona/article/details/62894761
select sum(pitem) from (
select map_values(repay_principal) principal from dw.dw_xxx
) t lateral view explode (t.principal) ptab as pitem
标签：log lod item val https 使用指南 sum .net xpl
原文地址：https://www.cnblogs.com/0xcafedaddy/p/9560603.html
