Cool, learn something new every day. Thanks again.
On Tue, Aug 9, 2016 at 4:08 PM ayan guha <guha.a...@gmail.com> wrote:
> Thanks for reporting back. Glad it worked for you. Actually sum with
> partitioning behaviour is same in oracle too.
> On 10 Aug 2016 03:01, "Jon Ba
:)
Thank you both for your help,
Jon
On Tue, Aug 9, 2016 at 3:01 AM Santoshakhilesh <santosh.akhil...@huawei.com>
wrote:
> You could check following link.
>
>
> http://stackoverflow.com/questions/35154267/how-to-compute-cumulative-sum-using-spark
>
>
>
> *From:* Jo
I don't think that would work properly, and would probably just give me the
sum for each partition. I'll give it a try when I get home just to be
certain.
To maybe explain the intent better, if I have a column (pre sorted) of
(1,2,3,4), then the cumulative sum would return (1,3,6,10).
Does that
