Multiple group by are supported. On Thu, Sep 13, 2018 at 2:36 PM [email protected] <[email protected]> wrote:
> Hi > > from documentation groupby is applied on key and window basis. > > If my source is Pubsub (unbounded) - does Beam support applying multiple > groupby transformations and all of applied groupby transformation execute > in a single window. Or is only one groupby operation supported for > unbounded sources. > > > Thanks > Aniruddh >
