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From Vova Vysotskyi <vvo...@gmail.com>
Subject Re: [DISCUSS] Towards Calcite 1.20.0
Date Tue, 21 May 2019 09:23:00 GMT
Hi all,

Let's include CALCITE-3055
<https://issues.apache.org/jira/browse/CALCITE-3055> into this release.
Though it is connected with dynamic tables and it is reproduced on 1.19.0,
but this issue breaks underlying projects, so I would treat it as a blocker
for the release.
Currently, there is no consensus on how it should be fixed.

Kind regards,
Volodymyr Vysotskyi


On Mon, May 20, 2019 at 5:14 PM Stamatis Zampetakis <zabetak@gmail.com>
wrote:

> Regarding the issues where I am involved, I think the following can be
> finalized (and it would be nice to have) in the next two weeks:
> [CALCITE-2812] Add algebraic operators to allow expressing recursive
> [CALCITE-2969] Improve design of join-like relational expressions queries
> [CALCITE-2973] Allow theta joins that have equi conditions to be executed
> using a hash join algorithm
> [CALCITE-3037] Rename EnumerableThetaJoin to EnumerableNestedLoopJoin (It
> is done as part of CALCITE-2969)
>
> Other than that I have some doubts in general for CALCITE-3036, so I don't
> think it is a good idea to include in this release (even if it is
> possible).
>
>
>
>
> On Mon, May 20, 2019 at 3:06 PM Michael Mior <mmior@apache.org> wrote:
>
> > Just revisiting this now that the Avatica has been fixed. I have the
> > following list of pending JIRAs:
> >
> > [CALCITE-1581] UDTF like in hive
> > [CALCITE-2812] Add algebraic operators to allow expressing recursive
> > [CALCITE-2952] Certify Calcite on JDK 12
> > [CALCITE-2969] Improve design of join-like relational expressions queries
> > [CALCITE-2973] Allow theta joins that have equi conditions to be
> > executed using a hash join algorithm
> > [CALCITE-2992] Enhance implicit conversions when generating hash join
> > keys for an equi condition
> > [CALCITE-3036] Remove correlate variables from Join
> > [CALCITE-3037] Rename EnumerableThetaJoin to EnumerableNestedLoopJoin
> >
> > I think we should cut a release soon to keep momentum going. I'd like
> > to hear from those working on any of the JIRAs to see which ones could
> > be wrapped up in the next week or two.
> > --
> > Michael Mior
> > mmior@apache.org
> >
> > Le mar. 30 avr. 2019 à 11:15, Michael Mior <mmior@apache.org> a écrit :
> > >
> > > Calcite 1.19.0 was released approximately one month ago. This was
> > > later than we originally planned (although I think with good reason
> > > and I'm happy with what made it into this release). I don't think
> > > there's an imminent need for a new release, but I wanted to start the
> > > discussion now that Avatica has had it's latest release.
> > >
> > > There's a few big things in progress below that I thought I'd see if
> > > we want to try to include in the next release. Apologies if I missed
> > > any.
> > >
> > > CALCITE-1581 UDTF like in hive
> > > CALCITE-2952 Certify Calcite on JDK 12
> > > CALCITE-3036 Remove correlate variables from Join
> > > CALCITE-3037 Rename EnumerableThetaJoin to EnumerableNestedLoopJoin
> > >
> > > --
> > > Michael Mior
> > > mmior@apache.org
> >
>

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