Hi, We have a use case where we want to trigger topology from a web service and wait for its result. The topology can have conditional/non-conditional split which may or may not be merged. I came across LinearDRPCTopologyBuilder, but as the name suggests it supports only linear topologies. We are using storm 1.2.1 and I tried CoordinatedBolt as mentioned in the Advanced section of http://storm.apache.org/releases/1.2.3/Distributed-RPC.html but I was getting IndexOutOfBoundsException. Also, I see LinearDRPCTopologyBuilder is deprecated and would like to know what this is the suggested alternative. Can you point to examples of NonLinearDRPCTopology.
Regards, Rahil
