https://issues.apache.org/jira/browse/METRON-981
Simon, please feel free to edit or expound. On June 2, 2017 at 13:30:46, Otto Fowler (ottobackwa...@gmail.com) wrote: Thanks, you can shoot that to the list or comment on METRON-947 ( PR#580 ) I’ll add the lira. On June 2, 2017 at 13:29:28, Simon Elliston Ball ( si...@simonellistonball.com) wrote: That’s a great idea, at the moment I believe it just sort of fails silently when creating the topology, so we should definitely get a JIRA for that. I’ll kick off something to collect some of the collected wisdom from everyone as well I think on Storm, maybe we need a tuning page similar to Jon’s excellent Search tuning page. Simon On 2 Jun 2017, at 18:27, Otto Fowler <ottobackwa...@gmail.com> wrote: Simon, Can you write a blurb on your best practices? I would like to add it to METRON-947 steps and documentation. Maybe the Jira for the Management UI would be to have something tell you if you don’t have enough slots to activate a parser or something? On June 2, 2017 at 13:23:30, Simon Elliston Ball ( si...@simonellistonball.com) wrote: Correct, you need to make sure you have sufficient slots in Ambari. Personally I tend to just add a bunch of ports at install, and create slots across the supervisors, but you can always add more supervisors too. Simon > On 2 Jun 2017, at 18:10, Otto Fowler <ottobackwa...@gmail.com> wrote: > > What is our current thinking on storm slot requirements for adding parsers > to the system? Please correct me if I am wrong but I don’t think the rest > services do this, so we have to go into ambari.