Re: [ANNOUNCE] Apache Calcite 1.29.0 released

Thanks for being RM, Rui! Best, Chunwei On Tue, Dec 28, 2021 at 6:33 AM Jacques Nadeau wrote: > This is great news! Thanks Rui for being RM. Thanks Julian for helping > teach/facilitate the process. > > On Mon, Dec 27, 2021 at 11:55 AM Stamatis Zampetakis > wrote: > > > Many thanks for being

Calcite-Clojure integration - use Clojure to implement calcite back-ends

Hello, I would like to announce that I have ported the Calcite CSV example (scannable table only) from Java to Clojure. I did it mainly as an exercise: to learn how Calicte works and how it would look with Clojure. I learn a lot in the process and also discovered a Calcite bug

Re: [ANNOUNCE] Apache Calcite 1.29.0 released

This is great news! Thanks Rui for being RM. Thanks Julian for helping teach/facilitate the process. On Mon, Dec 27, 2021 at 11:55 AM Stamatis Zampetakis wrote: > Many thanks for being the RM Rui! > > I will update the site with Julian's changes shorthly. > > Best, > Stamatis > > On Mon, Dec

Re: Converting GraphQL query predicates AST -> Calcite "RelNode" mostly working, but "RelBuilder.or()" incorrectly generating an AND condition

Thanks Julian, your comment: "... and you are passing it a single argument (therefore a trivial OR)." Made me double check what my code was saying there. You were dead on with that, it was as simple as swapping the order. This says "Make an OR statement with 1 condition for every value":

Re: Converting GraphQL query predicates AST -> Calcite "RelNode" mostly working, but "RelBuilder.or()" incorrectly generating an AND condition

I can think of three possibilities: * You are calling the wrong overload of RelBuilder.or and you are passing it a single argument (therefore a trivial OR). * RelBuilder.or does the right thing, but Calcite has a bug in simplifying SEARCH (see https://issues.apache.org/jira/browse/CALCITE-4173

Re: [ANNOUNCE] Apache Calcite 1.29.0 released

Many thanks for being the RM Rui! I will update the site with Julian's changes shorthly. Best, Stamatis On Mon, Dec 27, 2021 at 1:00 PM Forward Xu wrote: > Thanks very much for being RM for this release, Rui! > > > Forward > > > Julian Hyde 于2021年12月27日周一 15:37写道： > > > Thanks for being RM,

Re: Hope to be a contributer in Calcite

I've added you. Let me know if it doesn't work. Glad to have you as part of the project. On Mon, Dec 27, 2021 at 8:54 AM 刘骏 wrote: > Hi Calcite Followers, > I am working on Calcite recently with Xiong Duan (Jira) and Zhe > Hu(Jira) , who have already made some contributions to Calcite. >

Converting GraphQL query predicates AST -> Calcite "RelNode" mostly working, but "RelBuilder.or()" incorrectly generating an AND condition

Hi all, Sometime earlier I emailed asking about how it might be possible to auto-generate a GraphQL API for Calcite schemas, and to convert GraphQL queries into Calcite queries. Stamatis Zampetakis replied pointing me towards the Pig examples (Thank you! I wasn't subscribed to the list and

Hope to be a contributer in Calcite

Hi Calcite Followers, I am working on Calcite recently with Xiong Duan (Jira) and Zhe Hu(Jira) , who have already made some contributions to Calcite. And I will be very happy to have a chance to follow some issues and fix them. My username is Stephen_Liu in Jira. Please add me as a

Re: [ANNOUNCE] Apache Calcite 1.29.0 released

Thanks very much for being RM for this release, Rui! Forward Julian Hyde 于2021年12月27日周一 15:37写道： > Thanks for being RM, Rui! > > I made a few fix-ups: > * I made a force push to ensure that > https://github.com/apache/calcite/commit/cbfe0609edcc4a843d71497f159e3687a834119e > < >

[jira] [Created] (CALCITE-4967) Support SQL hints for temporal table join

Jing Zhang created CALCITE-4967: --- Summary: Support SQL hints for temporal table join Key: CALCITE-4967 URL: https://issues.apache.org/jira/browse/CALCITE-4967 Project: Calcite Issue Type: New

Jenkins build is back to normal : Calcite » Calcite-snapshots #30

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