Hi, I have to solve a problem that I though would be easier with Storm, but it has revealed not that...
I'd need to walk through a graph, starting from a concrete arc, processing each node and then continue walking to all arcs, processing until no new arcs appear. The status of the graph is unknown when I start walking. The question is that I expected to be able to push to the original field of the spout the new outbound arcs I find, and then re-process each new node again in the topology. But that does not work, I got a "duplicate field" exception. So, I'd like to ask, is there any topology pattern for such kind of recurrent processing? Thanks in advance. Cheers, -- Sergio Fernández Partner Technology Manager Redlink GmbH m: +43 6602747925 e: [email protected] w: http://redlink.co
