More importantly, why are you asking this question? :)
Also let me generalize the answer by saying that most applications that do
some useful computations use map-like operations. And by map-like
operations I mean simple operations like map, filter, flatMap,
mapPartitions. The only category of appl
Hi,
On Wed, Oct 1, 2014 at 12:20 AM, Saiph Kappa wrote:
> But most applications use transformations, and map in particular, correct?
>
Yes, I would claim that most applications that do some useful computation
use map().
Tobias
But most applications use transformations, and map in particular, correct?
On Mon, Sep 29, 2014 at 6:21 PM, Liquan Pei wrote:
> Hi Saiph,
>
> Map is used for transformation on your input RDD. If you don't need
> transformation of your input, you don't need to use map.
>
> Thanks,
> Liquan
>
> O
Hi Saiph,
Map is used for transformation on your input RDD. If you don't need
transformation of your input, you don't need to use map.
Thanks,
Liquan
On Mon, Sep 29, 2014 at 10:15 AM, Saiph Kappa wrote:
> Hi,
>
> Do all spark streaming applications use the map operation? or the majority
> of
Hi,
Do all spark streaming applications use the map operation? or the majority
of them?
Thanks.
