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From Ed Kohlwey <>
Subject Re: OpenTSDB and Accumulo
Date Thu, 04 Oct 2012 16:44:54 GMT
This is a very cool project. I've heard of OpenTSDB before but hadn't ever
had the chance to fiddle with it.

Do you know what visualization and analytics packages are available on top
of it?

On Wed, Oct 3, 2012 at 5:29 PM, Eric Newton <> wrote:

> A while back, I ported OpenTSDB to Accumulo.  I set it up on a real (test)
> cluster, and let it collect some data points.
> Eyecandy screenshot attached.  I was just playing around with it.  The
> graph shows the culmulative load vs. the queued minor compactions.
>  Probably not very useful, but it made a nice picture.
> OpenTSDB:
> OpenTSDB over Accumulo:
> Accumulo can be monitored with the standard OpenTSDB, too. You need to
> turn on the JMX metrics (conf/accumulo-metrics.xml).  I created a script to
> collect tablet server metrics in my copy of tcollector (
> <>
> tcollector).
> -Eric

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