what's the difference btw supplier and sampler?

On Wed, Jun 1, 2016 at 4:12 PM, Dan Smith <[email protected]> wrote:

> Hi,
>
> I'd like to add some new methods to the Statistics interface to compute
> statistics using callbacks. My original motivation for this is to make it
> easy to record statistics that come from lucene for our lucene integration,
> but I think this could simplify recording statistics in a lot of places.
>
> The basic idea is that the user provides a callback that returns the value
> of the statistic. Geode will call the callback every sample interval to
> recompute the value.
>
> See the JIRA for more details:
> https://issues.apache.org/jira/browse/GEODE-1494
>
> Thoughts?
>
> -Dan
>

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