我将一个df从pyspark导出到BigQuery。df包含包含数组元素的列,如何将数组转换为连接字符串?每当我尝试查询导出的BigQuery表的数组列时,都会得到以下错误。Error: Cannot access field element on a value with type ARRAY<STRUCT<elementSTRING>>
下面是导出到
我想从我的GA BigQuery数据中获取以下模式:主机名;customDimension2;customDimensions3;PageViews;ScreenViews;TotalEvents;会话首先,我只想得到主机名和cd2,我的查询如下所示:FROM `dataset`, UNNEST(hits) as hits LI
基于我提出的类似问题,我想我想运行一个类似于SELECT * REPLACE ((SELECT AS STRUCT author.* EXCEPT (name)) AS authorname)) AS author)LIMIT 1000;#standardSQL`错误:
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