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From "Jerome Boulon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CHUKWA-92) AbstractMetricsContext is using the wrong value
Date Fri, 03 Apr 2009 21:55:13 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jerome Boulon updated CHUKWA-92:
--------------------------------

    Attachment: CHUKWA-92.patch

Here the correct version.

> AbstractMetricsContext is using the wrong value
> -----------------------------------------------
>
>                 Key: CHUKWA-92
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-92
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>            Reporter: Jerome Boulon
>            Assignee: Jerome Boulon
>            Priority: Blocker
>         Attachments: CHUKWA-92.patch
>
>
> When I put CHUKWA-12, I have used the wrong version of AbstractMetricsContext.
> The metrics file will contain, the accumulated value, the current value for the period
(raw) and the rate value
> The raw value and period could be removed if we're outputting the rate information, however
people may found both of them useful.
> ex:
> "addedChunk_raw":3
> "addedChunk":88
> "period":6
> "addedChunk_rate":30 ==> 3*60/6 = 30

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