Hi! First of all, you want to compare Spark streaming and Storm Trident, not Storm Spout-Bolt topology. It's not same. Generally batching makes more throughputs while it loses latency.
Answering to your question, you can refer https://github.com/apache/storm/blob/master/storm-core/src/clj/backtype/storm/daemon/executor.clj#L447 to see how Spout works. Hope this helps. Regards. Jungtaek Lim (HeartSaVioR) 2015-05-13 1:14 GMT+09:00 prasad ch <[email protected]>: > Hi, > > When i run application in local cluster also same thing! > > > Simply am not able to process data as fast , even i feel spark is so > better then storm . > > please help me if i want to run topology to process tuples fast (basic ex) > what is the basic configuration settings. > > > *Q) when i run storm app, in document they mentioned storm is calling > nexttuple of spout i need to know* > *which class calling nextTuple() method and also who called execute method > means which class.....* > > > > > ThankS! > -- Name : 임 정택 Blog : http://www.heartsavior.net / http://dev.heartsavior.net Twitter : http://twitter.com/heartsavior LinkedIn : http://www.linkedin.com/in/heartsavior
