Hi,
Yes, I can explain
1 to 3 -> 1,2,3
2 to 3- > 2,3
3 to 3 -> 3
3 to 3 -> 3
Flat map that concatenates the results, so you get
1,2,3, 2,3, 3,3
You should get the same with any scala collection
Cheers
From: Ashish Soni [mailto:asoni.le...@gmail.com]
Sent: Thursday, September 03, 2015 9:06 AM
Thanks a lot everyone.
Very Helpful.
Ashish
On Thu, Sep 3, 2015 at 2:19 AM, Zalzberg, Idan (Agoda) <
idan.zalzb...@agoda.com> wrote:
> Hi,
>
> Yes, I can explain
>
>
>
> 1 to 3 -> 1,2,3
>
> 2 to 3- > 2,3
>
> 3 to 3 -> 3
>
> 3 to 3 -> 3
>
>
>
> Flat map that concatenates the results, so you get
Flatmap is just like map but it flattens out the seq output of the
closure...
In your case, you call "to" function that is to return list...
a.to(b) returns list(a,...,b)
So rdd.flatMap( x => x.to(3)) will take all element and return range upto
3..
On Sep 3, 2015 7:36 AM, "Ashish Soni"
