+1
On Fri, Aug 26, 2016 at 4:48 PM, Nathan Trevivian <nat...@mattburns.co.uk>
wrote:
> Hi all,
>
> I've been using Flux to configure my topologies, but have noticed that it
> doesn't let you specify the number of tasks against executors- only a
> parallelism hint.
>
> When previously configuring topologies using code, you could set the
> number of executors, and then specify the number of tasks per executor, eg:
>
> topologyBuilder.setBolt("green-bolt", new GreenBolt(), 2) .setNumTasks(4)
> .shuffleGrouping("blue-spout");
>
> (as per http://www.michael-noll.com/blog/2012/10/16/understandin
> g-the-parallelism-of-a-storm-topology/)
>
> In the above example, the GreenBolt is given 2 executors, which each have
> 2 tasks (4 tasks total).
>
> If you just set parallelism, you get 1 task per executor as standard.
>
> How can I configure something like the above example using Flux?
>
> Thanks for any help anyone can offer!
>
--
Thanks & Regards,
Anshu Shukla
