重新发明演示
Swipely 的数据管道演讲演示
设置
结算数据文件保存到 s3://swipely-reinvent-demo/data/settlements.csv,格式为card_token, store, occurred_at, price, authorization_id :
abc01,merchant-20,2012-06-08 00:59:25,1495,123
abc02,merchant-09,2012-06-12 22:09:30,2800,456
abc03,merchant-09,2012-06-12 22:43:37,2550,789
MySQL实例:
create database customer_demo;
use customer_demo;
create table sales_by_day (store varchar(64), day
2021-07-02 15:03:54
8KB
Ruby
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