Hi, Is there some config which can control how many tuples a storm bolt is processing. So that bolt stops receiving more tuples if it has not processed X message. There is such config: topology.max.spout.pending at topology level.
Also I see in version 1.0.0 <http://storm.apache.org/2016/04/12/storm100-released.html> and mentioned here <http://www.michael-noll.com/blog/2013/06/21/understanding-storm-internal-message-buffers/>, there is config to control topology.executor.receive.buffer.size and topolo gy.executor.send.buffer.size which controls incoming and outgoing queue. And there are disruptor.highwatermark and disruptor.lowwatermark which can help throttling, but these will not help to control how many messages are being processes in one bolt. Also these configs are at topology level. Best Regards Saurabh Kumar Mimani
