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From "Fernando O." <fot...@gmail.com>
Subject Re: MLlib + Streaming
Date Tue, 23 Dec 2014 19:47:37 GMT
Hey Xiangrui,

    Is there any plan to have a streaming compatible ALS version?

Or if it's currently doable, is there any example?



On Tue, Dec 23, 2014 at 4:31 PM, Xiangrui Meng <mengxr@gmail.com> wrote:

> We have streaming linear regression (since v1.1) and k-means (v1.2) in
> MLlib. You can check the user guide:
>
>
> http://spark.apache.org/docs/latest/mllib-linear-methods.html#streaming-linear-regression
>
> http://spark.apache.org/docs/latest/mllib-clustering.html#streaming-clustering
>
> -Xiangrui
>
> On Tue, Dec 23, 2014 at 10:01 AM, Gianmarco De Francisci Morales
> <gdfm@apache.org> wrote:
> > Hi,
> >
> > I have recently seen a demo of Spark where different pieces were put
> > together (training via MLlib + deploying on Spark Streaming).
> > I was wondering if MLlib currently works to directly train on Streaming.
> > And, if so, what are the semantics of the algorithms?
> > If not, would it be interesting to have ML algorithms developed for the
> > streaming setting?
> >
> > Thanks,
> > --
> > Gianmarco
>
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