HI, According to storm document Trident process tuples exactly once!, here it is possible by implementing trident state only! i designed sample trident application without implementing trident state is is correct approach while dealing with trident topologies or it is mandatory!.
while running trident topologies examples in cluster mode can i run trident topology examples into multiple supervisors! Please help with below elements of Trident ui in storm,what is the use of below elements ? $mastercoord-bg0 $spoutcoord-spout0 b0 spout0 Thanks & Regard's Prasad.ch
