ght be
> similar. Instead I use stateful operators to be much more efficient.
>
> Does this answer you question?
>
> Gyula
>
> Gianmarco De Francisci Morales ezt írta (időpont: 2015.
> szept. 9., Sze, 14:29):
>
> > Just a silly question.
> > For the example
Just a silly question.
For the example you described, in a data flow model, you would do something
like this:
Have query ids added to the city pairs (qid, city1, city2),
then split the query stream on the two cities and co-group it with the
updates stream ((city1, qid) , (city, temp)), same for ci
Hi,
Great job putting together this roadmap!
Regarding 1) you may find this work relevant:
http://arxiv.org/abs/1503.00626v1
Regarding 2) the semi-streaming model allows polylog(n) passes.
If you allow only one pass, it's a streaming model.
In addition, I think models such as the turnstile/fully
