Hi Andy. I would like to take you offer and get a copy of your book. It
would help me to understand better datafusion and help Andrew with the
project documentation.
Fernando
On Thu, 4 Feb 2021, 18:01 Andy Grove, wrote:
> That's correct, Remi. I built the Kotlin query engine from scratch as I w
That's correct, Remi. I built the Kotlin query engine from scratch as I was
writing the book, and it does follow the same basic design as DataFusion. I
think it would be a useful reference for anyone writing up some
DataFusion-specific documentation and I am happy to send a free copy to
anyone who
Hi Andrew!
The book "How query engines work" (
https://leanpub.com/how-query-engines-work) that Andy wrote is pretty
great! It documents query engine APIs in Kotlin and not Rust, as it was
written during earlier Ballista experimentations, but almost all items
still apply to DataFusion (feel free t
Thanks all for your input!
I will create an umbrella ticket + linked failures / issues to track
progress for TPCH support coming days and will share it here.
Daniël
Op do 4 feb. 2021 om 00:13 schreef Andrew Lamb :
> This is awesome, thank you Daniel. I agree that focusing on enough SQL for
> TP
For me that would be great. I'm going to start reading the code and see
what I can write to the arrow guide I'm working on.
Thanks
On Thu, 4 Feb 2021, 11:28 Andrew Lamb, wrote:
> H Fernando, yes I would be delighted.
>
> I am planning on creating a high level overview w/ slides as a Tech Talk
>
Does anyone have any high level architectural / overview material about
DataFusion that they can share or point me at?
I am planning on creating a high level / architectural overview of
DataFusion (as it exists today) as a set of slides for a Tech Talk (will be
open to the public) sometime in Marc
H Fernando, yes I would be delighted.
I am planning on creating a high level overview w/ slides as a Tech Talk
(for work, but will be open to the public) sometime in March. How about I
pull together some initial material, and then I can share that / go over it
with anyone who is interested?
What
Arrow Build Report for Job nightly-2021-02-04-0
All tasks:
https://github.com/ursacomputing/crossbow/branches/all?query=nightly-2021-02-04-0
Failed Tasks:
- conda-linux-gcc-py36-aarch64:
URL:
https://github.com/ursacomputing/crossbow/branches/all?query=nightly-2021-02-04-0-drone-conda-linux
Hi Andrew,
I would like to work a little bit more on Datafusion, so I was wondering if
you could give a small walkthrough of the code and how the queries are
constructed. Do you think that could be possible?
Fernando
On Wed, Feb 3, 2021 at 11:13 PM Andrew Lamb wrote:
> This is awesome, thank yo
