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Google App-Engine Java Group By the number and quantity (*) of requests

I can insert, filter and order records, but I can not use a simple account! I am wondering if there is a way to not get the summary rows in the table? Is there a way to use GROUP BY in a query?

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You can view the statistics of your data in the admin interface or using the DatastoreService , and there you can find the total number of rows ("view objects").

Unable to use GROUP BY, it is not supported by Google BigTable. See "Unsupported Features"

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Source: https://habr.com/ru/post/1743928/

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