[英]Google Data Studio - Use of User Defined Functions (UDFs)
Basic Question: Does Google Data Studio allow calling a SQL User Defined Function (UDF) within a Custom Query data source?基本问题:Google Data Studio 是否允许在自定义查询数据源中调用 SQL 用户定义的 Function (UDF)?
My UDF works great in BigQuery.我的 UDF 在 BigQuery 中运行良好。 The exact same code (SQL call to a UDF) fails when creating a report to leverage this data source/code.创建报告以利用此数据源/代码时,完全相同的代码(对 UDF 的 SQL 调用)失败。
The following error is encountered: Data Set Configuration Error Data Studio cannot connect to your data set.遇到以下错误:Data Set Configuration Error Data Studio 无法连接到您的数据集。 Failed to fetch data from the underlying data set Error ID: 53979666无法从基础数据集获取数据错误 ID:53979666
+1 to the question, looking for a better solution, too. +1 这个问题,也在寻找更好的解决方案。
My current walkaround is far from ideal, but perhaps could be good enough for someone:我目前的解决方法远非理想,但也许对某些人来说已经足够好了:
Though you can't create a user-defined function in a Data Studio custom query, you can define a UDF in BigQuery and use it in the custom query.虽然您无法在 Data Studio 自定义查询中创建用户定义的 function,但您可以在 BigQuery 中定义 UDF 并在自定义查询中使用它。
Source: https://www.anvilinsights.com/video/user-defined-functions-udf-in-custom-query来源: https://www.anvilinsights.com/video/user-defined-functions-udf-in-custom-query
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