Congratulations !
Enrico
Il giorno gio 21 dic 2023 alle ore 15:07 Tanner Clary
ha scritto:
>
> Congrats, Benchao :)
>
> -Tanner
>
> On Thu, Dec 21, 2023 at 2:33 AM Alessandro Solimando <
> alessandro.solima...@gmail.com> wrote:
>
> > Congratulations Benchao, and thanks again to Stamatis for his
+1 (non binding)
All tests of HerdDB pass without any code changes
CI results on this PR: https://github.com/diennea/herddb/pull/789
Thanks for driving the release
Enrico
Il giorno ven 29 lug 2022 alle ore 14:07 Andrei Sereda
ha scritto:
>
> Hi all,
>
> I have created a build for Apache
+1 (non binding)
Run HerdDB tests (https://github.com/diennea/herddb/pull/782) and a
few applications, no issues.
Calcite works like a charm, still with this RC (as expected)
Enrico
Il giorno mer 16 mar 2022 alle ore 16:49 Alessandro Solimando
ha scritto:
>
> Hello everyone,
> thanks a lot
+1 non binding
HerdDB works like a charm without any changes
https://github.com/diennea/herddb/pull/782
Thanks for running the release
Enrico
Il Lun 14 Mar 2022, 12:02 Fan Liya ha scritto:
> Hi Ruben,
>
> Thanks a lot for your vote.
>
> Hi all,
>
> Since part of the voting period is during
+1 (non binding)
Run all tests of HerdDB, all tests are passing without any code
change. (https://github.com/diennea/herddb/pull/779)
I would like to note that previous tests of HerdDB did not pass with
1.29.0 (and we were stuck to 1.28.0). With 1.29.0 tests on Github
actions hang during some
Congrats!
Enrico
Il Sab 22 Gen 2022, 03:03 xiong duan ha scritto:
> Congratulations to Ruben and thanks to Haisheng!
>
> Danny Chan 于2022年1月21日周五 12:19写道：
>
> > Congratulations, Ruben, and good luck!
> >
> > Haisheng, Thank you for serving as Chair.
> >
> > Yanjing Wang 于2022年1月21日
Congrats!
Enrico
Il Sab 18 Dic 2021, 16:00 Alessandro Solimando <
alessandro.solima...@gmail.com> ha scritto:
> Hello everyone,
> it's an honour and privilege to be part of this great community, I have
> really learned a lot over the years by following discussions and
> contributing, I am
Congrats!
And thank you Stamatis for your efforts as chair in the past year
Enrico
Il Gio 17 Dic 2020, 14:49 Stamatis Zampetakis ha
scritto:
> Calcite community members,
>
> I am pleased to announce that we have a new PMC chair and VP as per our
> tradition of rotating the chair once a year.
Il Mer 25 Nov 2020, 05:57 Haisheng Yuan ha scritto:
> > I would like to propose to decouple the "core" module from "ling4j" and
> Avatica.
> I like the idea.
>
> Moving Enumerable out of core may be time consuming and disruptive,
> because many core tests are using Enumerable to verify plan
Stamatis,
Il Lun 16 Nov 2020, 10:20 Stamatis Zampetakis ha
scritto:
> Hello,
>
> I don't want the current situation to be disheartening for anybody,
> especially those who spend significant time on these code changes (Julian,
> Vladimir).
> Our common goal is to release 1.27.0 in the best
nvironment:
> > - java version 1.8.0_151
> > - MacOS Mojave 10.14.6
> >
> > I also find the new introduced ersi library when i do upgrade for Flink.
> I
> > solves the problem by adding a dependency for it. It is awesome if we can
> > avoid it. Bu
[1] https://issues.apache.org/jira/browse/CALCITE-1861
> [2]
>
> https://github.com/apache/calcite/commit/eab043f4ef43112c16a9f6708e6c53a15b1cfbe0
>
>
> On Mon, Oct 5, 2020 at 3:17 PM Enrico Olivelli
> wrote:
>
> > Ruben,
> > I am testing the RC, I found that no
Stamatis,
I am going to talk about HerdDB inside BigData2 track.
https://www.apachecon.com/acah2020/tracks/bigdata-2.html
"After NoSQL discover CloudSQL databases
Romain Manni-Bucau, Enrico Olivelli"
We are going to cite Calcite somehow in a couple of slides as it is the
core of
Hi,
I am seeing that JaninoRelMetadataProvider is quite expensive, at least for
the "boostrap" phase of the system.
It is a cool piece of software and it is working well, but in some cases
probably it could be quite overkill, for instance in test cases of
applications that mostly run only one
that are applied.
>
I will send a demo when I have cycles.
Thanks for your response.
Enrico
>
> Best regards,
> Ruben
>
>
> Le mer. 16 sept. 2020 à 17:24, Enrico Olivelli a
> écrit :
>
> > Ruben,
> > thank you very much, using your snippet I g
ult = (EnumerableRel) optPhases.run(
> query.getCluster().getPlanner(), // this is a VolcanoPlanner
> query,
> desiredTraitSet,
> Collections.emptyList(),
> Collections.emptyList());
> return result;
> }
>
>
> I hope it helps.
>
> Best regards,
> Ruben
>
>
Hi,
I am trying to create a two stage planner using HepPlanner and then
VolcanoPlanner
Which is the correct sequence of steps to pass from SQL to Enumerable ?
My goal is to use Hep for very simple queries like simple INSERTs, SELECT *
FROM TABLE, SELECT * FROM TABLE WHERE pk=?
Volcano is
Congrats Ruben!
Enrico
Il Mer 12 Ago 2020, 18:05 Michael Mior ha scritto:
> Congrats Reuben!
>
> --
> Michael Mior
> mm...@apache.org
>
> Le mer. 12 août 2020 à 09:32, Ruben Q L a écrit :
> >
> > Thanks everyone!
> > It is an honor to join the Calcite PMC.
> >
> > Best regards,
> > Ruben
> >
+1 (non binding)
run tests locally on Fedora + JDK14
run tests of HerdDB just by switching from 1.24 without any change
Enrico
Il giorno dom 9 ago 2020 alle ore 05:22 Andrei Sereda ha
scritto:
> Hi all,
>
> I have created a build for Apache Calcite 1.25.0, release
> candidate 0.
>
> Thanks to
Is there some documentation or best practice doc about how using both of
the two planners ?
I guess you have to pass a set of rules to the HepPlanner in order to
perform some simpler steps
and then pass other rules to VolcanoPlanner in order to create the physical
plan.
What is the RelNode to
+1 (non binding)
- verified hashes and checksums
- built from sources and run tests (JDK14 on Linux)
- run tests of HerdDB and some client application
I only had to fix a deprecation warning, changing from
ReduceExpressionsRule.FILTER_INSTANCE to
CoreRules.FILTER_REDUCE_EXPRESSIONS, see [1] below
Il Lun 20 Lug 2020, 03:00 Haisheng Yuan ha scritto:
> Hi all,
>
> This is a rough idea, I'd like to see how the community think about it.
>
> RexListCmp extends RexNode / RexCall {
> public final SqlOperator op;
> public final RexNode left;
> public final ImmutableList list;
> public
Il Gio 16 Lug 2020, 21:28 Julian Hyde ha scritto:
> Michael,
>
> I think that sentence covers the situation where, say, we ship a
> .class file without shipping the .java it was generated from.
>
> In our case, we are shipping the equivalent of the .class file and the
> .java file (namely
IMHO If you need those files for tests and you don't have a way to generate
them it is allowed to keep them.
You can add some readme file that explain their nature. You can also add a
check sum file.
Just my 2 cents
Enrico
Il Gio 16 Lug 2020, 05:40 Francis Chuang ha
scritto:
> I am +1 for
Rui
Il Mar 7 Lug 2020, 20:30 Rui Wang ha scritto:
> Hi Community,
>
> In Apache Beam we are facing a use case where we need to keep RexNode in
> our distributed primitives. Because of the nature of distributed computing,
> Beam requires the usage of those primitives be serializable (thus those
t;
>
>
> Best regards
> xzh
>
>
> ------原始邮件--
> 发件人:"Enrico Olivelli" 发送时间:2020年7月3日(星期五) 晚上10:15
> 收件人:"dev"
> 主题:Deploy Calcite to local Maven Repository
>
>
>
> Hi,
> I am trying to build Calcite and put j
Hi,
I am trying to build Calcite and put jars into local Maven repository
Usually this is easy with the Maven plugin
https://docs.gradle.org/current/userguide/maven_plugin.html
./gradlew install -x test
I am trying to add the 'maven' plugin to Gradle configuration but without
effect
Is there
Il Mar 16 Giu 2020, 05:31 Haisheng Yuan ha scritto:
> Hi Zoltan,
>
> > For example I use NetBeans, and things just work with maven.
>
Hi
If you use NetBeans 11.3+ you can open Calcite again. Better 12.0
Enrico
Have you tried intellij? It works fine with Gradle. And it is free.
>
> > Gradle
Great
Enrico
Il Gio 28 Mag 2020, 05:12 Chunwei Lei ha scritto:
> Nice job, Haisheng!
>
>
> Best,
> Chunwei
>
>
> On Thu, May 28, 2020 at 10:42 AM XING JIN wrote:
>
> > Thanks a lot for driving this, Haisheng!
> >
> > Best,
> > Jin
> >
> > Stamatis Zampetakis 于2020年5月28日周四 上午7:14写道：
> >
> >
Vladimir o Haisheng
could you please open a ticket to INFRA ?
I can do it myself, with your permission (I am not in Calcite
PMC/committers group)
Otherwise it is not possible to use Calcite 1.23.0 from downstream projects
Enrico
Il giorno mar 26 mag 2020 alle ore 10:34 Vladimir Sitnikov <
Haisheng
I still can't see Calcite 1.23.0 on Maven Central
https://search.maven.org/search?q=a:calcite-core
did the release procedure complete successfully?
Enrico
Il giorno dom 24 mag 2020 alle ore 14:35 JiaTao Tao ha
scritto:
> Vote: +1 (non-binding)
>
> CALCITE-3819
+1 (non binding)
Local tests passes on Linux (Fedora 31) + JDK14
Checksums and signatures looks good.
All tests are passing on HerdDB.
Thank you very much Haisheng !
Enrico
Il giorno sab 16 mag 2020 alle ore 23:21 Anton Haidai <
anton.hai...@gmail.com> ha scritto:
> Hello,
>
> Local Calcite
Il Ven 15 Mag 2020, 22:26 Julian Hyde ha scritto:
> Currently, there is no DDL in Calcite's "core" module (or its SQL
> parser) and the SQL parser in the "server" module adds DDL extensions
> for Calcite's object types.
>
> There is a PR [1][2] to add support for "CREATE TABLE" to Babel, and
>
applications
Thank you !
Enrico
Il giorno mer 13 mag 2020 alle ore 15:05 Enrico Olivelli <
eolive...@gmail.com> ha scritto:
> Tickets:
> https://issues.apache.org/jira/browse/CALCITE-3997
> https://issues.apache.org/jira/browse/CALCITE-3998
>
> I will try to create the repr
; > the problem. I did that way last time and Stamatis was able to create the
> > test in Calcite code
> >
> > Does this approach work for you?
> That would also work.
>
> Thanks,
> Haisheng
> On 2020/05/13 12:31:26, Enrico Olivelli wrote:
>
Enrico Olivelli created CALCITE-3998:
Summary: Bad datatype for sum(n), it should be BIGINT but it is
sometimes INTEGER
Key: CALCITE-3998
URL: https://issues.apache.org/jira/browse/CALCITE-3998
Enrico Olivelli created CALCITE-3997:
Summary: Problem with MERGE JOIN: java.lang.AssertionError: cannot
merge join: left input is not sorted on left keys
Key: CALCITE-3997
URL: https://issues.apache.org/jira
u.
>
> Thanks,
> Haisheng Yuan
>
> On 2020/05/13 08:15:30, Enrico Olivelli wrote:
> > Haisheng,
> >
> >
> >
> >
> > Il Mar 12 Mag 2020, 16:38 Haisheng Yuan ha scritto:
> >
> > > Hi Enrico,
> > >
> > > Thanks for reporting
perators,
> intentionally? Can we safely stop matching physical operators in these
> rules? (ProjectMerge can be an exception, some people use it on physical
> operator for post processing).
>
Do you think that I can safely disable those rules?
Enrico
> Thanks,
> Haisheng
>
Haisheng,
I am sorry, I have a couple of problems with HerdDB.
1) JOIN order unsorted columns in presence of a WHERE over other columns
This is my case:
CREATE TABLE tblspace1.table1 (k1 string primary key,n1 int,s1 string)
CREATE TABLE tblspace1.table3 (k1 string primary key,n3 int,s3 string)
Congrats!
Enrico
Il Mer 29 Apr 2020, 04:51 Feng Zhu ha scritto:
> Congrations! Yanlin!
>
> best,
> Feng
>
> Chunwei Lei 于2020年4月29日周三 上午10:16写道：
>
> > Congrats, Yanlin!
> >
> >
> > Best,
> > Chunwei
> >
> >
> > On Wed, Apr 29, 2020 at 10:07 AM Forward Xu
> > wrote:
> >
> > > Congrats
> > >
Congrats!
Enrico
Il Mer 29 Apr 2020, 04:52 Feng Zhu ha scritto:
> Congrations! Forward!
>
> best,
> Feng
>
> Chunwei Lei 于2020年4月29日周三 上午10:17写道：
>
> > Congrats, Forward!
> >
> >
> >
> > Best,
> > Chunwei
> >
> >
> > On Wed, Apr 29, 2020 at 6:46 AM Rui Wang wrote:
> >
> > > Congrats!
> > >
Congratulations!
Enrico
Il Mer 29 Apr 2020, 04:51 Feng Zhu ha scritto:
> Congrations!
>
> best,
> Feng
>
> Chunwei Lei 于2020年4月29日周三 上午10:16写道：
>
> > Congrats, Jin!
> >
> >
> > Best,
> > Chunwei
> >
> >
> > On Wed, Apr 29, 2020 at 10:07 AM Forward Xu
> > wrote:
> >
> > > Congrats
> > >
> >
Congratulations Vineet!
Enrico
Il Dom 26 Apr 2020, 07:18 XING JIN ha scritto:
> Congrats, Vineet!
>
> Best,
> Jin
>
> Fan Liya 于2020年4月26日周日 上午11:45写道：
>
> > Congratulations, Vineet!
> >
> > Best,
> > Liya Fan
> >
> > On Sun, Apr 26, 2020 at 10:30 AM Aman Sinha wrote:
> >
> > >
(because Phoenix inherited
> limitations on consistency from the underlying HBase engine) but we should
> deprecate UPSERT and move to INSERT … ON CONFLICT instead.
>
> Julian
>
> [1] https://www.postgresql.org/docs/current/sql-insert.html
> <https://www.postgresql.org/docs/curre
PSERT. PostgreSQL for example has a guaranteed insert or update
> >> semantics whereas MERGE could end with constraint violation errors:
> >> https://wiki.postgresql.org/wiki/UPSERT
> >>
> >> Maybe it's worth adding that to the relational model after all?
> &
in the RelNode
(EnumerableTableModify oŕ LogicalTableModify)
I saw the JIRA where you introduced UPSERT for Phoenix
I will check deeper, thanks
Enrico
> Julian
>
> > On Mar 16, 2020, at 1:22 AM, Enrico Olivelli
> wrote:
> >
> > Il Lun 16 Mar 2020, 09:06 Stamatis Zamp
/calcite/blob/d234626227954eefffe49f42abec65c649ffe3a6/core/src/test/java/org/apache/calcite/test/SqlToRelConverterTest.java#L2395
>
> On Sun, Mar 15, 2020 at 6:53 PM Enrico Olivelli
> wrote:
>
> > Hi,
> > I am trying to use UPSERT but it seems to me that in TableModify (or
&
Hi,
I am trying to use UPSERT but it seems to me that in TableModify (or
best LogicalTableModify or EnumerableTableModify) there is no way to
distinguish an INSERT from an UPSERT.
Am I missing something?
Regards
Enrico
Hi,
I see that Calcite is a core and mission critical component for many
applications and libraries, in many core libraries they follow
strictly Review-Than-Commit and this rule is very useful.
There is no hurry in committing a fix or a new feature, we are a great
opensource project, without time
It is automatic.
Just wait.
It is not important.
Downstream projects are able to already use Calcite 1.22.0
Enrico
Il giorno ven 6 mar 2020 alle ore 08:42 Danny Chan
ha scritto:
>
> I release the staging repository yesterday and it appears here
>
>
Welcome !
Enrico
Il giorno mer 4 mar 2020 alle ore 10:42 Matt Wang ha scritto:
>
> Congrats Feng!
>
>
> ---
> Best,
> Matt Wang
>
>
> On 03/4/2020 11:30，Xin Wang wrote：
> Congrats Feng!
>
> - Xin
>
> Kevin Risden 于2020年3月4日周三 上午2:32写道：
>
> Congrats Feng!
>
> Sounds like an interesting project.
+1 (non binding)
Run tests locally (on Mac + JDK13)
Run tests of HerdDB and a bunch of know applications that are using HerdDB
Thank you Danny
Enrico
Il giorno mar 3 mar 2020 alle ore 11:06 Feng Zhu
ha scritto:
>
> Hi Danny, thanks for your continuous effort!
>
> +1 (non-binding)
>
> - Build
an wrote:
> >
> > Gives a -1 when you are sure that it is a bug, or the voting would be very
> > depressing, anyone can give a -1 for any reasons.
> >
> > Best,
> > Danny Chan
> > 在 2020年2月26日 +0800 PM3:04，Enrico Olivelli ，写道：
> >> Danny,
> >>
prefer, it is a
simpler JUnit based test case
Hope this helps
Enrico
Il giorno mar 25 feb 2020 alle ore 14:50 Enrico Olivelli
ha scritto:
>
> Il giorno mar 25 feb 2020 alle ore 14:43 Vladimir Sitnikov
> ha scritto:
> >
> > >Does any ring bell ?
> >
> > Is
o you PMC to accept formally the release.
Enrico
>
> Best,
> Danny Chan
> 在 2020年2月26日 +0800 PM3:04，Enrico Olivelli ，写道：
> > Danny,
> > I have created https://issues.apache.org/jira/browse/CALCITE-3826
> > for the problem about bind variables in UPDATE statements.
> >
such test in a few minutes.
>
> The release is running a bit late already, so hopefully this won't be a
> complicated fix.
Yes, but it is worth to assess the problem, or we will deliver huge
problems to our clients
Enrico
>
> Francis
>
> On 26/02/2020 6:03 pm, Enrico Oli
Danny,
I have created https://issues.apache.org/jira/browse/CALCITE-3826
for the problem about bind variables in UPDATE statements.
I feel this it can be a serious regression that can lead to data
corruption (wrong data type in DML statements).
AFAICT There is no way to workaround the problem in
Enrico Olivelli created CALCITE-3826:
Summary: UPDATE assigns wrong type to bind variables
Key: CALCITE-3826
URL: https://issues.apache.org/jira/browse/CALCITE-3826
Project: Calcite
-1 (non binding)
Good news: I am able to build and run tests locally
Bad news:
- I have found a regression in Bind Variable handling in "UPDATE"
statements due to
https://issues.apache.org/jira/browse/CALCITE-3672
see the separate email Thread "Problems on RC with HerdDB: was: [VOTE]
Release
Il giorno mar 25 feb 2020 alle ore 14:43 Vladimir Sitnikov
ha scritto:
>
> >Does any ring bell ?
>
> Is it related to [CALCITE-3672] Support implicit type coercion for insert
> and update ?
> https://issues.apache.org/jira/browse/CALCITE-3672
> https://github.com/apache/calcite/pull/1720
,
skipping the PK.
Does any ring bell ?
Enrico
Il giorno mar 25 feb 2020 alle ore 12:32 Enrico Olivelli
ha scritto:
>
> Danny,
> We have found all of our showstoppers:
> - We were not handling JoinInfo#nonEquiConditions (maybe it has been
> added recently)
> -
I am building the RC
I found this warning in logs, it looks like a serious LICENSE problem
Enrico
> Task :release:license
Dependencies of license category B are not allowed for SOURCE artifacts
===
OFL-1.1
*
, but our previous code expected
a call to "reset".
We are testing downstream applications
Thank you
Enrico
Il giorno mar 25 feb 2020 alle ore 10:25 Enrico Olivelli
ha scritto:
>
> The issue is indeed about JoinInfo#nonEquiConditions and non equi
> joins in general.
>
> I w
you can check there 2 commits:
>
>
> 1.
> https://github.com/apache/calcite/commit/820f6ab4965d79946e4144db8e33aeef98c3d2ff
> 2.
> https://github.com/apache/calcite/commit/10a5b8a89d319e6fed563e7e49518cfc960b93d6
>
> Both seem to be a result fix though ~
>
> Best,
> Dan
an you give more
> details ?
>
> [1] https://issues.apache.org/jira/browse/CALCITE-3769
>
> Best,
> Danny Chan
> 在 2020年2月24日 +0800 PM9:55，Enrico Olivelli ，写道：
> > Danny,
> > We are testing HerdDB with 1.22.0rc0 tag and we are seeing problems with
> Joins.
> >
>
Danny,
We are testing HerdDB with 1.22.0rc0 tag and we are seeing problems with Joins.
We were still on 1.19.0 and in December we created a test branch
against current Calcite's master.
Unfortunately during the past few weeks we stopped checking
continuously that branch and we missed the commit
Il Dom 9 Feb 2020, 08:41 Stamatis Zampetakis ha scritto:
> Thanks for fixing the build Vladimir!
>
> I like the idea of testing against other projects on a weekly basis. It
> will certainly help detect regressions early on. It might be a bit hard to
> maintain since there could be failures quite
sy (things should be better in February).
> > >> >
> > >> > Another option is to swap with somebody doing next (1.2[345]) release.
> > >> >
> > >> > Please let me know what you think and apologies for the inconvenience.
> > >> &g
Il dom 29 dic 2019, 20:09 Vladimir Sitnikov
ha scritto:
> Hi,
>
> We have a 1-year old issue with an idea to sort RexNode operands so they
> are consistent.
>
> For instance, "x=5" and "5=x" have the same semantics, so it would make
> sense to stick to a single implementation.
> A discussion can
Congratulations Stamatis!
Enrico
Il gio 19 dic 2019, 04:40 Rui Wang ha scritto:
> Congratulations and Thanks Stamatis!
>
>
>
> -Rui
>
> On Wed, Dec 18, 2019 at 6:52 PM XING JIN wrote:
>
> > Congratulations Stamatis!
> >
> > -Jin
> >
> > Chunwei Lei 于2019年12月19日周四 上午10:33写道：
> >
> > >
Hi,
AFAIK in all of the apache projects I am contributing to as committer every
committer can sign the artifacts and be release manager, the PMC has just
to VOTE or do some Apache reporter stuff or other bureaucratic stuff.
Is there any particular rule here in Calcite project?
If it is not the
Andrei
Il mar 3 dic 2019, 08:21 Rui Wang ha scritto:
> Thank you for this notification.
>
> Please try to make CALCITE-3272[1] into 1.22 (change the fix version to
> 1.22 already).
>
>
> [1]: https://github.com/apache/calcite/pull/1587
>
> -Rui
>
> On Mon, Dec 2, 2019 at 6:35 PM Chunwei Lei
Congrat Danny !
Enrico
Il giorno dom 3 nov 2019 alle ore 20:29 Julian Feinauer <
j.feina...@pragmaticminds.de> ha scritto:
> Congratulations Danny! Very well deserved!
>
> Julian
>
> Am 01.11.19, 20:49 schrieb "Muhammad Gelbana" :
>
> Congratulations!
>
> Thanks,
> Gelbana
>
>
>
Stamatis and Julian
I am at the conference as well
Enrico
Il mer 23 ott 2019, 09:29 Julian Feinauer ha
scritto:
> That would be really nice!
> Just ping me I will be there all days!
>
> Julian
>
> From: Stamatis Zampetakis
> Sent: Wednesday, October 23, 2019
Can you share the differences between the two machines? RAM, CPU, OS
As far as I know internal java ergonomics make code run very differently
depending on available resources
Enrico
Il mar 15 ott 2019, 15:40 Stamatis Zampetakis ha
scritto:
> Hi Makis,
>
> Use a profiler (e.g., VisualVM)
Hello Calciters,
in HerdDB community we are have recently upgraded Calcite to 1.21.0 but we
are getting feedback from downstream project about a bad problem with
subqueries with bind variables.
The issue is tracked as CALCITE-3347
https://issues.apache.org/jira/browse/CALCITE-3347
This is the
t;
> On Wed, Sep 25, 2019 at 5:31 PM Enrico Olivelli
> wrote:
>
> > Thank you for your feedback.
> >
> > Actually ReduceExpressionsRule.FILTER_INSTANCE fixes the problem.
> >
> > RelOptPlanner optPlanner = cluster.getPlanner();
> > optPlanner.addRul
rfect order for
> predicates, so we might come back in 6 months and want to change the order
> again. Better to sort them during simplification but then spit them out in
> the original order.
>
> Julian
>
>
>
> > On Sep 24, 2019, at 8:34 AM, Enrico Olivelli
> wrote:
>
> > Moreover, is it right for the below simplification (do you mean v is not
> > null)?
> > (v=1 and v is null) -> v=1
> > (do you mean v is not null?)
> >
> > Best regards
> >
> > Enrico Olivelli 于2019年9月24日周二 下午5:41写道：
> >
> > > Hi,
>
null?)
>
Yes, sorry
Enrico
>
> Best regards
>
> Enrico Olivelli 于2019年9月24日周二 下午5:41写道：
>
> > Hi,
> > I have a query like
> > SELECT * FROM MYTABLE WHERE v = 1 and v is null
> >
> > I am expecting Calcite to simplify it to
> > SELECT * FROM
Hi,
I have a query like
SELECT * FROM MYTABLE WHERE v = 1 and v is null
I am expecting Calcite to simplify it to
SELECT * FROM MYTABLE WHERE v = 1
but this does not happen.
Is any rule I should enable in order to make it happen ?
This is the configuration of my Volcano planner:
final
Hello,
We are upgrading HerdDB from Calcite 1.19 to 1.20 but we are falling into
serious issues regarding subqueries and aggregations on very simple queries.
I am really sorry I did not have time to test 1.20 before the release this
time.
I will create JIRAs but maybe someone has already an idea
Stamatis,
We are trying to upgrade HerdDB to 1.20 but we are stuck into a little
problem with simple aggregations [1]
I will try to give feedback as it is possible, if there is a problem in
Calcite I will be happy to try to report it before 1.21. I hope it is only
a problem on HerdDB
Cheers
Congratulations!
Enrico
Il mer 15 mag 2019, 04:11 Rong Rong ha scritto:
> Congratulations Danny!
>
> On Tue, May 14, 2019 at 2:45 PM Stamatis Zampetakis
> wrote:
>
> > Congrats Danny, and thanks a lot for all the effort you are putting in
> > helping others and improving Calcite.
> >
> >
Congrats !
Enrico
Il giorno dom 28 apr 2019 alle ore 00:08 Vineet Garg
ha scritto:
>
> Congratulations Stamatis!
>
> On Fri, Apr 26, 2019 at 7:44 PM Francis Chuang
> wrote:
>
> > I'm pleased to announce that Stamatis has accepted an invitation to
> > join the Calcite PMC. Stamatis has been a
great work Kevin
+1 (non binding)
checked signatures/checksum
built from source on JDK11 (AdoptOpenJDK 11.0.2) on Linux, all tests passed.
all tests of downstream project HerdDB passed, 100% compatible,
upgrading from 1.17.0
Regards
Enrico
Il giorno mer 20 mar 2019 alle ore 22:58 Francis
Vladimir,
Il giorno mer 13 feb 2019 alle ore 21:49 Vladimir Sitnikov
ha scritto:
>
> Hi,
>
> I've recently discovered that new RuntimeException(Throwable) results in a
> duplicated error messages.
> In fact Throwable#(Throwable) just calls cause.getMessage() and uses
> it as its own message.
>
>
Paul,
Il giorno mer 6 feb 2019, 23:02 Paul Trepagnier ha
scritto:
> I am using calcite right now to test some data federation scenarios. I
> have several collections of Java objects that I am querying right now. It
> works beautifully, but it seems like Calcite does a ton of work with each
>
Kudos !
Enrico
Il giorno mer 30 gen 2019, 19:27 Julian Hyde ha scritto:
> Welcome, Stamatis! In addition to your code contributions, I have been
> appreciating your wise & moderating contributions to technical discussions,
> and answers to people’s questions on the dev list.
>
> Julian
>
>
> >
Congrats!
Enrico
Il giorno mer 30 gen 2019, 19:25 Julian Hyde ha scritto:
> Welcome, Zoltan! You’ve already contributed plenty of great work, and I
> look forward to further contributions!
>
> Julian
>
>
> > On Jan 30, 2019, at 10:05 AM, Jesus Camacho Rodriguez <
> jcama...@apache.org> wrote:
t; >> resigned, and Francis was duly elected by the PMC and approved
> unanimously
> >> by the Board.
> >>
> >> Please join me in congratulating Francis!
> >>
> >> -Michael
> >>
> >> PS - This should not be indicative of a
+1 (non binding)
built from source artifacts, run tests, all passed on Linux fedora 28
run tests of HerdDB, all is ok
checked signatures and checksums, all is ok
great work
Enrico
Il giorno mer 19 dic 2018 alle ore 13:32 Stamatis Zampetakis
ha scritto:
>
> +1 (non binding)
>
> System: Ubuntu
+1 (non binding)
- checked signature and checksum
- built from source, all tests pass on OracleJDK8 on Linux
- all tests from downstream project (HerdDB) are passing
Still great work !
Thank you Julian for driving the release
Enrico
Il giorno ven 7 dic 2018 alle ore 02:44 Francis Chuang
ha
+1 (non binding)
- compiled from the staged sources and run tests on linux, all passed
- run tests of downstream project (HerdDB)
- checked signatures and checksums
great work !
Enrico
Il giorno mar 4 dic 2018 alle ore 10:00 Julian Hyde
ha scritto:
>
> Hi all,
>
> I have created a build for
Il giorno lun 19 nov 2018 alle ore 22:41 Enrico Olivelli
ha scritto:
>
> We can run the script in Travis, so that we will refuse any commit
> message not compliant with the "specs"
> In Travis you can run a shell script with uses directly the 'git' command
What about this
>>>
> >>> On 20/11/2018 8:00 am, Michael Mior wrote:
> >>>> Sorry, that link should have been
> >>>> https://github.com/phillipuniverse/githook-maven-plugin. Anyway, I don't
> >>>> have experience with any particular plugin,
; > > API, so ResultSetEnumerable.setDynamicParam could be removed
> altogether.
> >
> > I agree. The commit didn’t seem quite perfect to me either. However, it
> > seemed to be progress. Log an Avatica JIRA if you have ideas for how to
> > improve it further. Since it will be in Avatica it will take a while to
> > bubble through the release cycle.
> >
> > Julian
> >
> >
>
--
-- Enrico Olivelli
Enrico Olivelli created CALCITE-2662:
Summary: Planner: allow parsing directly a stream instead of a
java.lang.String
Key: CALCITE-2662
URL: https://issues.apache.org/jira/browse/CALCITE-2662
y much !
Enrico
>
>
> Στις Παρ, 28 Σεπ 2018 στις 11:39 μ.μ., ο/η Enrico Olivelli <
> eolive...@gmail.com> έγραψε:
>
> > Il ven 28 set 2018, 23:00 Stamatis Zampetakis ha
> > scritto:
> >
> > > Hi Enrico,
> > >
> > > I
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