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Posted to dev@kafka.apache.org by "Erik van Oosten (JIRA)" <ji...@apache.org> on 2014/11/03 19:48:34 UTC

[jira] [Commented] (KAFKA-960) Upgrade Metrics to 3.x

    [ https://issues.apache.org/jira/browse/KAFKA-960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14194883#comment-14194883 ] 

Erik van Oosten commented on KAFKA-960:
---------------------------------------

Fixing the issue where Mbean names are wrapped in quotes is easily solved by downgrading to Metrics 2.1.5. The quotes are a regression in 2.2.0. Version 2.1.5 is probably even binary compatible with 2.2.0.

A major benefits of metrics 3 is that the max and min values are based on sampling and are no longer absolute since the start of the application.

> Upgrade Metrics to 3.x
> ----------------------
>
>                 Key: KAFKA-960
>                 URL: https://issues.apache.org/jira/browse/KAFKA-960
>             Project: Kafka
>          Issue Type: Improvement
>    Affects Versions: 0.8.1
>            Reporter: Cosmin Lehene
>
> Now that metrics 3.0 has been released (http://metrics.codahale.com/about/release-notes/) we can upgrade back



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