Re: Storm sending rate

2016-11-23 Thread Navin Ipe
Ideally, each time nextTuple is called, you should be emitting only one tuple. Of course, you can emit more than one, but then it would be better to monitor the latency and emit only as many tuples which can be ack'ed within a latency of 2.5 second. Make sure you have enough of workers Increase TOP

Re: Storm sending rate

2016-11-23 Thread Walid Aljoby
Hi Navin, Yes, I meant by the sending rate; the outgoing tuples from the spout, as the Representative for data source, to the computation bolts. The question about tuning the respective parameters for increasing the spout emitting tuples. Actually, I tried different values for max spout pending,

Re: Storm sending rate

2016-11-23 Thread Navin Ipe
Please remember that we cannot read your mind. A little more elaboration on what problem you are facing and what you mean by "sending rate" would help. On Wed, Nov 23, 2016 at 5:56 PM, Walid Aljoby wrote: > Hi everyone, > > Could anyone has an experience to explain the factors affecting sending

Storm sending rate

2016-11-23 Thread Walid Aljoby
Hi everyone, Could anyone has an experience to explain the factors affecting sending rate in Storm? Thank you--RegardsWA

Storm workers dying

2016-11-23 Thread uday bhaskar
Hi, We have been running STORM for a few months in production. We started facing an issue with workers crashing all the time. *2016-11-23 11:56:51.818 o.a.s.util [ERROR] Halting process: ("Worker died")* *java.lang.RuntimeException: ("Worker died")* * at org.apache.storm.util$exit_process_BANG_.

Re: Containerising Storm

2016-11-23 Thread Xin Wang
Hi AI, You can take a look at the `Container, Resource Management System Integration` part in https://issues.apache.org/jira/browse/STORM-2209 Thanks, Xin Wang (vesense) 2016-11-23 16:00 GMT+08:00 : > Maybe http://highscalability.com/blog/2016/4/25/the-joy-of- > deploying-apache-storm-on-docke

RE: Containerising Storm

2016-11-23 Thread Samuel.Bucheli
Maybe http://highscalability.com/blog/2016/4/25/the-joy-of-deploying-apache-storm-on-docker-swarm.html is also worth having a look at? With kind regards Samuel -Original Message- From: Marc Roos [mailto:m.r...@f1-outsourcing.eu] Sent: Dienstag, 22. November 2016 19:44 To: user Subjec