[jira] Updated: (HADOOP-3422) Ganglia counter metrics are all reported with the metric name "value", so the counter values can not be seen

["Jason (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-3422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason updated HADOOP-3422:
--------------------------

    Attachment: diff-20080520-1025.txt

A patch against trunk to provide this.
Modifies JobInProgress and GangliaContext

> Ganglia counter metrics are all reported with the metric name "value", so the counter values can not be seen
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-3422
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3422
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: metrics
>    Affects Versions: 0.16.4
>            Reporter: Jason
>             Fix For: 0.17.0
>
>         Attachments: diff-20080520-1025.txt
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> The JobInProgress class reports all metrics with the name "value". The FileMetrics class puts all of the tags into the name when reporting the individual values, but the Ganglia Context does not put the tags into the name..
> This patch modifies the context to build names for the counter metrics out of the tag values. This enables the user to see the indivdual counter values with the ganglia web tool, on a per job basis

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