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Posted to dev@arrow.apache.org by Wes McKinney <we...@gmail.com> on 2020/01/03 22:34:20 UTC

Re: Interested in leveraging (or if not existent building) an Apache Arrow Query Engine

Hi Wolfram,

The effort hasn’t stalled. As a volunteer-driven project with developers
coming from modestly funded organizations the progress has not been
overnight. My team (Ursa Labs) has been building infrastructure in support
of this effort (for example, the datasets API and filesystem API, both
necessary pieces), as have developers from Dremio and others (eg on
Gandiva). It would be great if engineers from Facebook would contribute to
the effort.

Thanks
Wes

On Fri, Jan 3, 2020 at 10:16 PM Wolfram Schulte <wo...@outlook.com>
wrote:

> Hi.
>
> I’m interested in leveraging (or if does not yet existent co-building) an
> "Apache Arrow Query Engine” in C++.
>
> I found various references on the web, eg.
> https://docs.google.com/document/d/10RoUZmiMQRi_J1FcPeVAUAMJ6d_ZuiEbaM2Y33sNPu4/edit#heading=h.2k6k5a4y9b8y,
> or Gandiva (for Dremio’s engine) or DataFusion (for Rust), but no AQE.
>
> Further all these efforts seem to have stalled. Can someone explain what
> the status of AQE is?
>
> Thanks much!,- Wolfram
>
>