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From Fabian Hueske <fhue...@gmail.com>
Subject Re: Perform a groupBy on an already groupedDataset
Date Mon, 02 May 2016 10:15:20 GMT
Grouping a grouped dataset is not supported.
You can group on multiple keys: dataSet.groupBy(1,2).

Can you describe your use case if that does not solve the problem?



2016-05-02 10:34 GMT+02:00 Punit Naik <naik.punit44@gmail.com>:

> Hello
>
> I wanted to perform a groupBy on an already grouped dataset. How do I do
> this?
>
> --
> Thank You
>
> Regards
>
> Punit Naik
>

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