There are no plans to add side output to the DataSet API.
The reason is that the optimizer would need to be adapted as well which
would be a major change.
Cheers, Fabian
2017-06-06 14:47 GMT+02:00 Aljoscha Krettek :
> Hi Flavio,
>
> As far as I am aware no one is currently working on adding side
Hi Flavio,
As far as I am aware no one is currently working on adding side outputs for the
DataSet API. The workaround is to output one common type from a function have
several parallel filters after that for filtering out the elements of the
correct type for the respective stream.
Best,
Aljos
