Hi Suddharth, In fact, i took the last version of storm, i installed it thanks to maven. Then i developed topologies to test how it works. i also recompile the src because i could need to modify could in the future. My development environment is that one :
- linux 32bits in a VM - Eclipse juno - the last maven (3.2.1) When i trie to launch storm ui, i got that error : ****************************************** The storm client can only be run from within a release. You appear to be trying to run the client from a checkout of Storm's source code. You can download a Storm release at http://storm-project.net/downloads.html ****************************************** So i thought i had a wrong version, so now i am trying to do the same thing with the last storm version (with sources) from the apache website (0.9.2) but i have the same error. I don't understand, maybe i misunderstood everything about storm implementation. But i will follow your instructions now, maybe it will work. Thanks a lot for your help. Kind regards. 2014-07-15 11:31 GMT+02:00 siddharth ubale <[email protected]>: > Hi benjamin, > > If i understand your question right, u are unable to see the UI after > installing the Storm tar.gz. > you need to capture ui.port:8080 on the storm.yaml file present in > storm_home/conf/ location.... > then u should be able to see the UI at port 8080. > Also in local mode (if u r using it) u can just see the UI but i dont > think u can capture any changes in there while topology is running. it will > be a clean webpage with parameters displayed. if u want to monitor the > metrics i think u will need a distributed storm environment. > > Thanks, > Siddharth Ubale > > > > On Tue, Jul 15, 2014 at 1:29 PM, Benjamin SOULAS < > [email protected]> wrote: > >> 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 >>> >>> >>> >> >> >
