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Posted to issues@storm.apache.org by "Stig Rohde Døssing (JIRA)" <ji...@apache.org> on 2019/04/02 12:47:03 UTC

[jira] [Commented] (STORM-2159) Codahale-ize Executor and Worker builtin-in stats

    [ https://issues.apache.org/jira/browse/STORM-2159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16807725#comment-16807725 ] 

Stig Rohde Døssing commented on STORM-2159:
-------------------------------------------

Are you working on this [~ptgoetz]? I'd like to take a look at this before working on https://issues.apache.org/jira/browse/STORM-3202, as I think the mechanism to collect and transfer metrics to Nimbus will be similar.

> Codahale-ize Executor and Worker builtin-in stats
> -------------------------------------------------
>
>                 Key: STORM-2159
>                 URL: https://issues.apache.org/jira/browse/STORM-2159
>             Project: Apache Storm
>          Issue Type: Improvement
>            Reporter: Alessandro Bellina
>            Assignee: P. Taylor Goetz
>            Priority: Major
>
> We want built-in metrics in CommonStats and [Spout|Bolt]ExecutorStats to use codahale Meter directly. 
> Each worker process should keep a MetricRegistry and have a configurable set of reporters that can be instantiated. 
> Other reporters can be added for the registry for direct reporting to the metric backend of choice.
> Note that I am proposing we leave old metrics through ZooKeeper in place after this task (taken care of by STORM-2168), but we can change this if others prefer to go cold turkey.



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