I haven't used it, but you might be able to collect your own metrics using a Hook:
http://storm.apache.org/documentation/Hooks.html http://storm.apache.org/javadoc/apidocs/backtype/storm/hooks/ITaskHook.html Joshua On Wed, Oct 28, 2015 at 3:36 AM, Stephen Powis <[email protected]> wrote: > You could write your own custom metrics consumer perhaps: > https://github.com/apache/storm/blob/master/storm-core/src/jvm/backtype/storm/metric/LoggingMetricsConsumer.java > > On Wed, Oct 28, 2015 at 4:11 PM, #ZHANG SHUHAO# <[email protected]> > wrote: > >> Hi, >> >> >> >> Thanks for your help, I will consider this solution, but it would better >> to directly retrieve that information, for example, I want one of my bolt >> periodically read that information. >> >> I will try to wrap it in to my bolt, this could be a solution but it’s >> not so **native**. Anyway, I will try it first, thanks a lot for your >> help again. >> >> >> >> *From:* Santosh Pingale [mailto:[email protected]] >> *Sent:* Wednesday, October 28, 2015 4:00 PM >> *To:* [email protected] >> *Subject:* Re: Obtain the information of storm's builtin metrics >> >> >> >> What about a REST API which you can consume directly from most of the >> languages. >> >> https://github.com/apache/storm/blob/master/STORM-UI-REST-API.md >> >> >> >> >> >> >> >> On Wed, Oct 28, 2015 at 12:08 PM, #ZHANG SHUHAO# <[email protected]> >> wrote: >> >> Any helps? >> >> Basically, I want my program read that information instead of looking at >> the storm UI all the time. >> >> >> >> *From:* #ZHANG SHUHAO# >> *Sent:* Sunday, October 25, 2015 12:44 PM >> *To:* '[email protected]' <[email protected]> >> *Subject:* Obtain the information of storm's builtin metrics >> >> >> >> Hi, >> >> >> >> I wondering any methods to obtain those information (that appears in >> Storm UI) in my program (instead of exposing to storm UI). >> >> I have checked a few related blogs, but they are mainly discussing how to >> use the metric UI to build our own metric updates in spout or bolt and >> expose to say, log. >> >> Instead of building my own, I just want to get the information that are >> exposed (internally) to Storm UI, so I would like to see a simple trick to >> do that. Any hints? help? >> >> >> >> Thanks. >> >> >> >> Tony. >> >> >> > >
