I believe the *LoggingMetricsConsumer* [1] will do the job. conf.registerMetricsConsumer(LoggingMetricsConsumer.class, 2);
Have a look at this tutorial [2]. [1] https://github.com/nathanmarz/storm/blob/master/storm-core/src/jvm/backtype/storm/metric/LoggingMetricsConsumer.java [2] https://www.endgame.com/blog/storm-metrics-how-to.html 2015-03-13 13:58 GMT+01:00 Nick R. Katsipoulakis <[email protected]>: > Hello all, > > In Storm UI I can see the following metrics for each bolt/spout in an > active topology: Capacity and Latency. Is there a way to get those metrics > from the bolt's code and store them in a custom log file. > > Thank you, > Nikos > > > -- > Nikolaos Romanos Katsipoulakis, > University of Pittsburgh, PhD candidate >
