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http://issues.apache.org/jira/browse/HADOOP-204?page=comments#action_12442118 ] 
            
David Bowen commented on HADOOP-204:
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   [[ Old comment, sent by email on Tue, 16 May 2006 12:58:57 -0700 ]]

Thanks Doug.  It would be potentially useful to include the jar file in 
Hadoop releases so that there is a well-defined place for people to get 
it if they wish to use the metrics API separately from Hadoop.  Then 
again, no-one is asking for it yet.

- David



> Need to tweak a few things in the metrics package to support the Simon plugin
> -----------------------------------------------------------------------------
>
>                 Key: HADOOP-204
>                 URL: http://issues.apache.org/jira/browse/HADOOP-204
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: metrics
>            Reporter: David Bowen
>         Assigned To: David Bowen
>             Fix For: 0.3.0
>
>         Attachments: tweaks.patch
>
>
> (1) added an extra metrics.jar target to the build.xml so that I can build a 
> stand-alone library containing only the
> metrics package and its subpackages.
> (2) added serialversionUIDs to a bunch of classes to make Eclipse happy
> (3) made AbstractMetricsContext.createRecord final, and added a protected 
> newRecord that subclasses can use
> to customize record creation without breaking the parent class.
> (4) minor fix to how errors in callbacks are handled
> (5) constructor in MetricsRecordImpl made protected rather than package 
> private so that it can be subclassed
> (6) extended Util.parse(String serverSpecs, int defaultPort) to handle the 
> case of a null serverSpecs by defaulting to localhost

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