you can do score.print to see the values, and if you want to do some
operations with these values then you have to do a map on that dstream
(score.map(myInt => myInt + 5))
Thanks
Best Regards
On Thu, Oct 16, 2014 at 5:19 AM, SK wrote:
> Hi,
>
> As a result of a reduction operation, the resultant value "score" is a
> DStream[Int] . How can I get the simple Int value?
> I tried score[0], and score._1, but neither worked and can't find a
> getValue() in the DStream API.
>
> thanks
>
>
>
>
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