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电商数仓3.0 DWS层和DWT层数据处理之每日会员行为_"{\"common\":{\"ar\":\"440000\",\"ba\":\"xiaomi\",-CSDN博客

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  • 链接地址:https://blog.csdn.net/qq_40180229/article/details/109579718
  • 链接标题:电商数仓3.0 DWS层和DWT层数据处理之每日会员行为_"{\"common\":{\"ar\":\"440000\",\"ba\":\"xiaomi\",-CSDN博客
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文章浏览阅读243次。创建DWS每日会员行为表drop table if exists dws_user_action_daycount;create external table dws_user_action_daycount( user_id string comment '用户 id', login_count bigint comment '登录次数', cart_count bigint comment '加入购物车次数', order_count bigint comme_"{\"common\":{\"ar\":\"440000\",\"ba\":\"xiaomi\",\"ch\":\"huawei\",\"md\":\"xiaomi 9\",\"mid\":"