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From "Paul Cavallaro (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6220) PersistentMetricsTimeVaryingRate gets used for non-time-based metrics
Date Tue, 26 Jun 2012 03:08:44 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13401129#comment-13401129
] 

Paul Cavallaro commented on HBASE-6220:
---------------------------------------

Sorry, I forgot to add that this obviously changes the metrics that are logged, and I am not
sure if that is OK. Obviously this is something to consider. 

Thanks,

-Paul
                
> PersistentMetricsTimeVaryingRate gets used for non-time-based metrics
> ---------------------------------------------------------------------
>
>                 Key: HBASE-6220
>                 URL: https://issues.apache.org/jira/browse/HBASE-6220
>             Project: HBase
>          Issue Type: Bug
>          Components: metrics
>    Affects Versions: 0.96.0
>            Reporter: David S. Wang
>            Priority: Minor
>              Labels: noob
>         Attachments: ServerMetrics_HBASE_6220.patch
>
>
> PersistentMetricsTimeVaryingRate gets used for metrics that are not time-based, leading
to confusing names such as "avg_time" for compaction size, etc.  You hav to read the code
in order to understand that this is actually referring to bytes, not seconds.

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