uld be via a talk
> in
> > our
> > > > > coming online meetup.
> > > > >
> > > > > Finally, +1 on Haisheng being our next PMC chair.
> > > > >
> > > > > Best regards,
> > > > > Ruben
> > > >
and so on, so as to bring
> > > relational
> > > > algebra into physical query engine. Another point is the construction
> > of
> > > > materialized view recognition framework, which realizes the ability of
> > > > materialized view recognition of common relational algebra. The
online meetup.
> > > > >
> > > > > Finally, +1 on Haisheng being our next PMC chair.
> > > > >
> > > > > Best regards,
> > > > > Ruben
> > > > >
> > > > >
> > > > > On Tue, Nov 10, 2020 at 6:14 PM
ood at semantic transformation of relational
> > algebra.
> > > In
> > > > > the process of the project, users can optimize relational algebra by
> > > > > implementing RelOptRule or RelShuttle and so on, so as to bring
> > > > relational
> >
query engine. Another point is the construction
> > of
> > > > materialized view recognition framework, which realizes the ability
> of
> > > > materialized view recognition of common relational algebra. The
> > > expression
> > > > of
ommon relational algebra. The
> > expression
> > > of relational algebra is very flexible, and it can do better in
> > identifying
> > > various materialized views.
> > >
> > >
> > > +1 for voting Haisheng.
> > >
> > >
> > > Best,
> > > Zhaohui Xu
> > >
> > >
gt; >
> > Best,
> > Zhaohui Xu
> >
> >
> > ------原始邮件------
> > 发件人:
> > "dev"
> > <
> &
sheng.
>
>
> Best,
> Zhaohui Xu
>
>
> --原始邮件--
> 发件人:
> "dev"
> <
> zabe...@gmail.com;
> 发送时间:2020年11月5日(星期四) 上午6:26
&
Hi Stamatis,
Thanks for your great work!
Calcite is very good at semantic transformation of relational algebra. In the
process of the project, users can optimize relational algebra by implementing
RelOptRule or RelShuttle and so on, so as to bring relational algebra into
physical query
Hi Stamatis,
Thank you for sharing this detailed information and appreciate your
excellent work as our chair.
It's an honor to be part of this awesome project. As we can see, we
have more and more people who are willing to contribute. But some of
them might do not know our convention. So the
Hi Stamatis,
Thanks for your great work.
2) What areas do we need to do better?
1. Lattice/Materialized view
2. Streaming(we can more contact with Flink project)
3) Which other candidates should we consider for PMC chair?
I think Haisheng and Danny are all excellent choices.
Regards!
Aron Tao
Hi Stamatis,
Thanks for your great work!
I am feeling lucky to have you as our chair in 2020!
Concerning the problem of PR reviewing, one method that comes to my mind is
to divide Calcite into a few sub-areas, and assign some owners to each
sub-area (based on code contribution, etc.). So once a
Hey Stamatis,
Thanks for putting this together for 2020. Thank you for being our chair
for 2020 and the excellent work you have done in this capacity.
I agree that reviewing pull requests is still an issue with the project
and while we have made a lot of progress it this area, it's still
Hi Calcite community members,
A bit more than five years ago (October 22, 2015) Calcite graduated to a
top-level Apache project[1]. At that time, the community decided to have an
annual “state of the project” discussion and to vote for a new PMC
chair/VP[2]. So, I’m kicking off both of those
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