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Re: Approximate query processing in Calcite


I am excited that you are considering taking Calcite in this direction.

Approximate querying and probabilistic databases are of great interest to
me, and I might be able to provide some applied research scenarios.

One domain that comes to mind where we had some use cases is a sensor data
analysis.

Thank you,
Edmon

On Thu, May 3, 2018 at 6:54 PM, Michael Mior <mmior@xxxxxxxxxxxx> wrote:

> Hi all,
>
> I recently had a chat with the VerdictDB (http://verdictdb.org/) team
> about
> possible integration with Calcite. VerdictDB sits between an application
> and a database to enable the approximation of query results which are
> expected to be highly accurate while consuming significantly fewer
> resources on the backend.
>
> I'm curious to talk to anyone who might have a use case for this.
> Particularly those using Calcite to power analytics systems that can
> tolerate approximate results. We'll likely be looking at putting together a
> proof of concept in the next few weeks if there's any interest. Let me
> know!
>
> --
> Michael Mior
> mmior@xxxxxxxxxxxx
>