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https://issues.apache.org/jira/browse/HBASE-14534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mikhail Antonov updated HBASE-14534:
------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0
     Release Note: 
Updated yammer metrics to version 3.1.2 (now it's been renamed to dropwizard). 
API has changed quite a bit, consult 
https://dropwizard.github.io/metrics/3.1.0/manual/core/ for additional 
information. 

Note that among other things, in yammer 2.2.0 histograms were by default 
created in non-biased mode (uniform sampling), while in 3.1.0 histograms 
created via MetricsRegistry.histogram(...) are by default exponentially 
decayed. This shouldn't affect end users, though.
           Status: Resolved  (was: Patch Available)

> Bump yammer/coda/dropwizard metrics dependency version
> ------------------------------------------------------
>
>                 Key: HBASE-14534
>                 URL: https://issues.apache.org/jira/browse/HBASE-14534
>             Project: HBase
>          Issue Type: Task
>            Reporter: Nick Dimiduk
>            Assignee: Mikhail Antonov
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: HBASE-14534-v2.patch, HBASE-14534.patch, wip.patch
>
>
> After HBASE-12911 lands, let's update our dependency to the latest 
> incarnation of this library. I guess they're now calling it Dropwizard 
> Metrics.



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