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Posted to dev@calcite.apache.org by feiheng ye <qi...@gmail.com> on 2022/11/28 05:47:15 UTC
Fwd: Apache Calcite add materialized view recommend module
---------- Forwarded message ---------
发件人： Julian Hyde <jh...@gmail.com>
Date: 2022年11月22日周二 03:03
Subject: Re: Apache Calcite add materialized view recommend module
To: feiheng ye <qi...@gmail.com>
One-to-one emails are not very efficient. Can you please send to dev@calcite
?
> On Nov 17, 2022, at 5:57 PM, feiheng ye <qi...@gmail.com> wrote:
>
> Hi jhyde.
>
> Nice to meet you.
>
> I get the fork from github and secondly develop the apache calcite. I
found the materialize view function is imperfect and I want to add
materialized view auto recommend module.
>
>
> 1. The module input is source RelNode and output is List<RelNode>.
> 2. The source RelNode maybe converted by user source sql.
> 3. The output List<RelNode> is recommend materialized views which user
can use them to accelerate the source sql.
>
>
> This function is already complete, does the members of Apache Calcite
want to add it?
>
>
> Thanks Regards.
Re: Apache Calcite add materialized view recommend module
Posted by Forward Xu <fo...@gmail.com>.
Hi feiheng,
+1 for this.
Forwardxu
Benchao Li <li...@apache.org> 于2022年11月28日周一 20:58写道：
> Hi feiheng,
>
> It's great to hear that you want to contribute this to the community, I'm
> very interested in this.
>
> Is there any design doc or code branch or something that we can see now?
>
> feiheng ye <qi...@gmail.com> 于2022年11月28日周一 13:47写道：
>
> > ---------- Forwarded message ---------
> > 发件人： Julian Hyde <jh...@gmail.com>
> > Date: 2022年11月22日周二 03:03
> > Subject: Re: Apache Calcite add materialized view recommend module
> > To: feiheng ye <qi...@gmail.com>
> >
> >
> > One-to-one emails are not very efficient. Can you please send to
> > dev@calcite
> > ?
> >
> >
> > > On Nov 17, 2022, at 5:57 PM, feiheng ye <qi...@gmail.com>
> > wrote:
> > >
> > > Hi jhyde.
> > >
> > > Nice to meet you.
> > >
> > > I get the fork from github and secondly develop the apache calcite. I
> > found the materialize view function is imperfect and I want to add
> > materialized view auto recommend module.
> > >
> > >
> > > 1. The module input is source RelNode and output is List<RelNode>.
> > > 2. The source RelNode maybe converted by user source sql.
> > > 3. The output List<RelNode> is recommend materialized views which user
> > can use them to accelerate the source sql.
> > >
> > >
> > > This function is already complete, does the members of Apache Calcite
> > want to add it?
> > >
> > >
> > > Thanks Regards.
> >
>
>
> --
>
> Best,
> Benchao Li
>
Re: Apache Calcite add materialized view recommend module
Posted by Benchao Li <li...@apache.org>.
Hi feiheng,
It's great to hear that you want to contribute this to the community, I'm
very interested in this.
Is there any design doc or code branch or something that we can see now?
feiheng ye <qi...@gmail.com> 于2022年11月28日周一 13:47写道：
> ---------- Forwarded message ---------
> 发件人： Julian Hyde <jh...@gmail.com>
> Date: 2022年11月22日周二 03:03
> Subject: Re: Apache Calcite add materialized view recommend module
> To: feiheng ye <qi...@gmail.com>
>
>
> One-to-one emails are not very efficient. Can you please send to
> dev@calcite
> ?
>
>
> > On Nov 17, 2022, at 5:57 PM, feiheng ye <qi...@gmail.com>
> wrote:
> >
> > Hi jhyde.
> >
> > Nice to meet you.
> >
> > I get the fork from github and secondly develop the apache calcite. I
> found the materialize view function is imperfect and I want to add
> materialized view auto recommend module.
> >
> >
> > 1. The module input is source RelNode and output is List<RelNode>.
> > 2. The source RelNode maybe converted by user source sql.
> > 3. The output List<RelNode> is recommend materialized views which user
> can use them to accelerate the source sql.
> >
> >
> > This function is already complete, does the members of Apache Calcite
> want to add it?
> >
> >
> > Thanks Regards.
>
--
Best,
Benchao Li