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Posted to common-user@hadoop.apache.org by David Alves <da...@dei.uc.pt> on 2009/02/14 07:07:57 UTC

JvmMetrics

Hi

	I ran into a use case where I need to keep two contexts for metrics.  
One being ganglia and the other being a file context (to do offline  
metrics analysis).
	I altered JvmMetrics to allow for the user to supply a context  
instead of if getting one by name, and altered file context for it to  
be able to timestamp metrics collection (like log4j does).
	Would be glad to submit a patch if anyone is interested.

REgards

Re: JvmMetrics

Posted by Brian Bockelman <bb...@cse.unl.edu>.

Hey David --

In case if no one has pointed you to this, you can submit this through  
JIRA.

Brian

On Feb 14, 2009, at 12:07 AM, David Alves wrote:

> Hi
>
> 	I ran into a use case where I need to keep two contexts for  
> metrics. One being ganglia and the other being a file context (to do  
> offline metrics analysis).
> 	I altered JvmMetrics to allow for the user to supply a context  
> instead of if getting one by name, and altered file context for it  
> to be able to timestamp metrics collection (like log4j does).
> 	Would be glad to submit a patch if anyone is interested.
>
> REgards