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Posted to dev@calcite.apache.org by JiaTao Tao <ta...@apache.org> on 2020/07/07 06:52:13 UTC
Doubts about VolcanoPlannerPhase
Seems only use OPTIMIZE phase, can we remove this mechanism?
Regards!
Aron Tao
Re: Doubts about VolcanoPlannerPhase
Posted by JiaTao Tao <ta...@gmail.com>.
Hi Roman
Thanks for you information, in this case, my opinion is to delete the
related logical in Volcano planner, but keep the VolcanoPlannerPhase mechanism
for future use.
Regards!
Aron Tao
Roman Kondakov <ko...@mail.ru.invalid> 于2020年7月7日周二 下午3:03写道：
> Hi Aron,
>
> there was a small discussion about this several months ago [1].
>
> [1] https://github.com/apache/calcite/pull/1840#discussion_r387967624
>
> --
> Roman Kondakov
>
> On 07.07.2020 09:52, JiaTao Tao wrote:
> > Seems only use OPTIMIZE phase, can we remove this mechanism?
> >
> >
> > Regards!
> >
> > Aron Tao
> >
>
Re: Doubts about VolcanoPlannerPhase
Posted by Haisheng Yuan <hy...@apache.org>.
Sorry, I think I was wrong, maybe I over complicated things.
I don't mind removing it, which seems pretty useless.
On 2020/07/07 07:03:20, Roman Kondakov <ko...@mail.ru.INVALID> wrote:
> Hi Aron,
>
> there was a small discussion about this several months ago [1].
>
> [1] https://github.com/apache/calcite/pull/1840#discussion_r387967624
>
> --
> Roman Kondakov
>
> On 07.07.2020 09:52, JiaTao Tao wrote:
> > Seems only use OPTIMIZE phase, can we remove this mechanism?
> >
> >
> > Regards!
> >
> > Aron Tao
> >
>
Re: Doubts about VolcanoPlannerPhase
Posted by Roman Kondakov <ko...@mail.ru.INVALID>.
Hi Aron,
there was a small discussion about this several months ago [1].
[1] https://github.com/apache/calcite/pull/1840#discussion_r387967624
--
Roman Kondakov
On 07.07.2020 09:52, JiaTao Tao wrote:
> Seems only use OPTIMIZE phase, can we remove this mechanism?
>
>
> Regards!
>
> Aron Tao
>