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From Robert Metzger <rmetz...@apache.org>
Subject Re: Apache Flink 0.9 ALS API
Date Sun, 14 Jun 2015 16:43:34 GMT
Hi Ronny,

I accepted your previous mail to the mailing list, you got two replies:

Sorry for the confusion.

On Sun, Jun 14, 2015 at 9:23 AM, Ronny Bräunlich <r.braeunlich@gmail.com>

> Hello everybody,
> for a university project we use the current implementation of ALS in Flink
> 0.9 and we were wondering about the API of predict() and fit() requiring a
> DataSet[(Int, Int)] or DataSet[(Int, Int, Double]) respectively, because
> the range of Int is quite limited.
> That is why we wanted to ask you if it wouldn’t be advantageous to change
> Int to Long, to allow more values.
> Please let me know what you think about it.
> Cheers,
> Ronny

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