Github user HeartSaVioR commented on the issue: https://github.com/apache/storm/pull/2203 @abellina Ah no problem. I can see experimental branch from your fork and also pull request for HBase storage. Btw, from your status, nimbus is pulling (or some components are pushing, whatever) the metrics and UI can represent the metrics. Is my understanding correct? Does the code (with RocksDB) work in production or in stage? Does it replace built-in metrics with metrics V2? Or does it also keep built-in metrics as it as? If it's former, I'd rather see alternatives for RocksDB which can make default metrics system "out of the box", and adopt that. In-memory and snapshot (dump to file) approach (no H/A) may also be acceptable given that requirement for availability of metrics is not too strict.
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