Thanks for the answer, But my problem is that I am on storm incubator ( https://github.com/apache/incubator-storm) and I don't find anything like you said, except at this path : storm-core/src/ui/public/index.html where I suppose you can see your storm ui.
I understand I have to start Storm UI via a command line thanks to STORM_HOME, but this environment variable is not defined in my case ... Maybe I missed something ... Any idea what I have to do?? Thanks 2014-07-11 17:37 GMT+02:00 Harsha <[email protected]>: > > > Storm UI provides metrics about topologies on the cluster and no.of tuples > emitted, transferred and any last known errors etc.. > you can start storm ui by running STORM_HOME/bin/storm ui which runs > daemon at port 8080. If you hover over the table headers in Storm UI it > will show you a text which talks about that particular value. > If you are trying to add custom metrics to your topology please refer to > this page > http://www.bigdata-cookbook.com/post/72320512609/storm-metrics-how-to > > On Fri, Jul 11, 2014, at 02:38 AM, Benjamin SOULAS wrote: > > Hi everyone, > > Actually intern for my master's degree, I have to implement topologies and > see what's happening. I am trying to see those data via Storm UI; My > problem is that I don't find enough documentation on that... I installed > the splunk interface, but I don't know how to implement it on my topologies > ... Does the Metrics interfaces are used for this??? > > Please I really need help ... > > Regards > > >
