Thanks for the quick reply soumya. Unfortunately I'm a newbie with Spark..what do you mean? is there any reference to how to do that?
On Thu, Jun 19, 2014 at 12:24 AM, Soumya Simanta <soumya.sima...@gmail.com> wrote: > > You can add a back pressured enabled component in front that feeds data > into Spark. This component can control in input rate to spark. > > > On Jun 18, 2014, at 6:13 PM, Flavio Pompermaier <pomperma...@okkam.it> > wrote: > > > > Hi to all, > > in my use case I'd like to receive events and call an external service > as they pass through. Is it possible to limit the number of contemporaneous > call to that service (to avoid DoS) using Spark streaming? if so, limiting > the rate implies a possible buffer growth...how can I control the buffer of > incoming events waiting to be processed? > > > > Best, > > Flavio >
