Based on this, we should also be able to implement a global top-k, which
has come up as a frequent requirement.
On Wed, Feb 4, 2015 at 2:55 PM, Fabian Hueske wrote:
> I just merged support for local output sorting yesterday :-)
> This allows to sort the data before it is given to the OutputForma
I just merged support for local output sorting yesterday :-)
This allows to sort the data before it is given to the OutputFormat.
It is done like this:
myData.write(myOF).sortLocalOutput(1, Order.ASCENDING);
See the programming guide for details (only in master, not online).
Full sorting can be
Ok, I found an earlier discussion about it. Sorry for the mail.
However, I think this is a very important feature and I should be added
soon.
On 04.02.2015 14:38, Timo Walther wrote:
Hey,
is it correct that we currently do not support sorting without any
grouping? I had this question by 2 u
Hey,
is it correct that we currently do not support sorting without any
grouping? I had this question by 2 users in the last weeks and now I
also need this functionality.
Is it possible to sort e.g. a word count result Tuple2
by count?
Regards,
Timo
