Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-25 Thread Stamatis Zampetakis
meetup be > recorded? > > > > > > > > > > > > > > > [1] https://www.meetup.com/Apache-Calcite/events/275461117/ > > > > > > > > > > Best, > > > > > Chunwei > > > > > > > > > > > > > > > On Fri, Jan 15, 2021 at 10:57 AM Chunwei Lei < > chunwe

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-25 Thread Michael Mior
ei > > > > > > > > > > > > On Fri, Jan 15, 2021 at 10:57 AM Chunwei Lei > > > > > > > > wrote: > > > > > > > >> Hi, Stamatis. > > > >> > > > >> How can I submit my PGP key? (It's my firs

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-22 Thread Michael Mior
t 10:57 AM Chunwei Lei > > wrote: > > > >> Hi, Stamatis. > >> > >> How can I submit my PGP key? (It's my first time to attend an online > >> meetup~~) > >> > >> > >> > >> Best, > >> Chunwei > >> &

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-22 Thread Stamatis Zampetakis
time to attend an online >> meetup~~) >> >> >> >> Best, >> Chunwei >> >> >> ------------------ >> 发件人:Stamatis Zampetakis >> 发送时间:2021年1月15日(星期五) 07:10 >> 收件人:dev >> 主 题:Re: [DISCUSS] Apache Calcite Online Meetu

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-14 Thread Chunwei Lei
> 发送时间:2021年1月15日(星期五) 07:10 > 收件人:dev > 主 题:Re: [DISCUSS] Apache Calcite Online Meetup January 2021 > > I updated the agenda and added some more information regarding the key > signing party. > > For those planning to attend the party, the deadline for submitting you

回复:[DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-14 Thread Chunwei Lei
Hi, Stamatis. How can I submit my PGP key? (It's my first time to attend an online meetup~~) Best, Chunwei -- 发件人:Stamatis Zampetakis 发送时间:2021年1月15日(星期五) 07:10 收件人:dev 主 题:Re: [DISCUSS] Apache Calcite Online Meetup January

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-14 Thread Stamatis Zampetakis
I updated the agenda and added some more information regarding the key signing party. For those planning to attend the party, the deadline for submitting your PGP key is Mon, Jan 18, 2021, 9:00 AM PST (UTC-8). Best, Stamatis On Wed, Jan 13, 2021 at 8:28 AM Vladimir Ozerov wrote: > *Talk

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-12 Thread Vladimir Ozerov
*Talk duration*: 30 min. ср, 13 янв. 2021 г. в 10:27, Vladimir Ozerov : > Hi Stamatis, Julian, > > Thank you for releasing the slot. Just to be crystal clear - I was very > late with my proposal, and have no urge to present in January. Both January > and April are perfectly fine with me. So

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-12 Thread Vladimir Ozerov
Hi Stamatis, Julian, Thank you for releasing the slot. Just to be crystal clear - I was very late with my proposal, and have no urge to present in January. Both January and April are perfectly fine with me. So please prioritize this talk over others only if you see a really good reason to do so.

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-12 Thread Stamatis Zampetakis
Yesterday, I updated our website to also include Vladimir's talk about Hazelcast so I think it is better to keep it that way. Initially I had in mind something between 2 and 4 talks for this meetup (2-3h) so I think we are good to go. Let's now freeze the agenda to avoid changing it till the last

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-12 Thread Julian Hyde
I'm happy to yield my spot (and speak instead in April) if Vladimir is still prepared to talk. I'd love to get his work on Hazelcast integration on the record! By the way, will it be possible to record these talks and post them *as separate items* to (say) YouTube or Vimeo? I think it's important

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-12 Thread Vladimir Ozerov
Hi Stamatis, Sorry, my previous email was not clear enough. To clarify - I was thinking about the mentioned next meetup in April because the schedule for the January meetup appears to be too packed already (3 talks in 1:30h). I I am ready to talk in both January and April. Just want to ensure

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-11 Thread Stamatis Zampetakis
That would be great Vladimir, I will update the agenda. If possible please provide a title, duration, and abstract. Best, Stamatis On Mon, Jan 11, 2021 at 8:35 PM Vladimir Ozerov wrote: > Hi, > > I can share our experience with Apache Calcite integration into Hazelcast > distributed SQL

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-11 Thread Vladimir Ozerov
Hi, I can share our experience with Apache Calcite integration into Hazelcast distributed SQL engine. Regards, Vladimir Вт, 5 янв. 2021 г. в 00:48, Vineet G : > Hi Stamatis, > > Something has come up and unfortunately I will not be able to present the > talk. > > Vineet > > > On Jan 3, 2021,

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-04 Thread Vineet G
Hi Stamatis, Something has come up and unfortunately I will not be able to present the talk. Vineet > On Jan 3, 2021, at 1:37 PM, Stamatis Zampetakis wrote: > > I updated the agenda on meetup to include Julian's talk around spatial > queries. > > So far we have four presentations lasting

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-03 Thread Stamatis Zampetakis
I updated the agenda on meetup to include Julian's talk around spatial queries. So far we have four presentations lasting approximately 1h45 so I still find the duration reasonable. Of course if there are more people interested to present something we can schedule another meetup in April as

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-02 Thread Julian Hyde
In other news I’ll be co-presenting (with Mosha Pasumansky) a talk “Open source SQL - beyond parsers: ZetaSQL and Apache Calcite” at the Northwest Database Society Annual Meeting on January 29th. It’s virtual and free, but you must sign up to attend. Julian [1]

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2021-01-02 Thread Julian Hyde
I can give a talk “Implementing spatial queries using algebra rewrites”, 20 minutes. But if that makes the meetup too long, I am equally happy to postpone the talk. How about scheduling another meetup in say April? Julian > On Dec 31, 2020, at 3:10 AM, Stamatis Zampetakis wrote: > > I

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-12-31 Thread Stamatis Zampetakis
I just published the event on Meetup [1]. The agenda is not yet finalized so if there are people who would like to give a talk or add/remove things from the agenda please reply to this thread. Best, Stamatis [1] https://www.meetup.com/Apache-Calcite/events/275461117/ On Mon, Nov 30, 2020 at

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-11-29 Thread Rui Wang
Title: event timestamp semantic based streaming SQL Abstract: this talk will cover in Calcite Streaming SQL case, how to reason data completeness in terms of event timestamp semantic and how to control materialization latency given unbounded input data (in Calcite roadmap but not implemented yet).

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-11-24 Thread Slim Bouguerra
this is a great idea thanks @Statmatis looking forward to learning more about Calcite especially the Streaming work. On Mon, Nov 23, 2020 at 2:19 PM Rui Wang wrote: > Sorry for the late reply Statmatis. I have recently been pretty busy on > work as it is approaching the end of the year. > > The

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-11-23 Thread Rui Wang
Sorry for the late reply Statmatis. I have recently been pretty busy on work as it is approaching the end of the year. The time in [1] works perfectly for me. I will share the abstract and expected duration soon (should within this week). -Rui On Fri, Nov 20, 2020 at 2:11 AM Stamatis

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-11-20 Thread Stamatis Zampetakis
That would be great Vineet! @Julian, @Rui, @Vineet: Can you share a small abstract (2-3 sentences) and expected duration? Can you check if the date/times proposed previously [1] work for you. If not feel free to propose another slot. Best, Stamatis [1] https://s.apache.org/uhrzo On Thu, Nov

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-11-19 Thread Vineet Garg
I think this is a great idea. +1 for the online meetup. If there are slots left I can also talk about how Hive leverages Calcite to do query optimization. -Vineet On Fri, Nov 6, 2020 at 7:21 AM Stamatis Zampetakis wrote: > Let's try to fix the date/time and tentative agenda so that we can add

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-11-06 Thread Stamatis Zampetakis
Let's try to fix the date/time and tentative agenda so that we can add some information on meetup [1]. So far we have three presenters, Julian, Rui, and myself. We can start like that and if in the process there are more people interested to give a small talk we can update the program. Let's try

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-22 Thread Danny Chan
+1 for the online meeting, nice idea ~ Best, Danny Chan 在 2020年10月22日 +0800 PM5:58,JiaTao Tao ,写道: > I think it's a nice idea, hope to hear Julian's topic about lattice/mv, we > have a big demand on this and want to learn more. > > > Regards! > > Aron Tao > > > Julian Hyde 于2020年10月16日周五

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-19 Thread Andrii Tsvielodub
That's a good idea! I believe a presentation on recent improvements/significant changes/refactorings would be very interesting and useful to everyone here. E.g. changes to planner, refactorings of join algorithms, improvements to execution layer. I bet many of those topics have interesting details

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-19 Thread Ruben Q L
I think it is a great idea! Best, Ruben On Sun, Oct 18, 2020 at 9:01 AM guangyuan wang wrote: > I'm a newcomer, I am looking forward to attending the online meetup. > > Chunwei Lei 于2020年10月16日周五 下午1:46写道: > > > It would be great! I am glad to attend such a meetup. > > > > > > Best, > >

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-18 Thread guangyuan wang
I'm a newcomer, I am looking forward to attending the online meetup. Chunwei Lei 于2020年10月16日周五 下午1:46写道: > It would be great! I am glad to attend such a meetup. > > > Best, > Chunwei > > > On Fri, Oct 16, 2020 at 12:50 PM Julian Hyde wrote: > > > Nice idea, Stamatis. I'm happy to give a talk

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-15 Thread Chunwei Lei
It would be great! I am glad to attend such a meetup. Best, Chunwei On Fri, Oct 16, 2020 at 12:50 PM Julian Hyde wrote: > Nice idea, Stamatis. I'm happy to give a talk if people want to hear > it - possible topics include geospatial in Calcite, quick intro to > RelBuilder, and

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-15 Thread Julian Hyde
Nice idea, Stamatis. I'm happy to give a talk if people want to hear it - possible topics include geospatial in Calcite, quick intro to RelBuilder, and lattices/materialized views. On Thu, Oct 15, 2020 at 10:35 AM Rui Wang wrote: > > I can give a small talk (10 to 20 mins) about changes of

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-15 Thread Rui Wang
I can give a small talk (10 to 20 mins) about changes of Calcite to support streaming. -Rui On Thu, Oct 15, 2020 at 7:19 AM Alessandro Solimando < alessandro.solima...@gmail.com> wrote: > Hi Stamatis, > that's a very nice idea, I am definitely interested in attending a meetup > and hearing

Re: [DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-15 Thread Alessandro Solimando
Hi Stamatis, that's a very nice idea, I am definitely interested in attending a meetup and hearing presentations around Calcite. Best regards, Alessandro On Thu, 15 Oct 2020 at 15:09, Stamatis Zampetakis wrote: > Hi guys, > > How do you feel about participating in an online meetup for Calcite

[DISCUSS] Apache Calcite Online Meetup January 2021

2020-10-15 Thread Stamatis Zampetakis
Hi guys, How do you feel about participating in an online meetup for Calcite in January 2021? It's been forever since we organised a Calcite meetup and with the current situation (pandemic) it will be almost impossible to hold one in person in the near future. Nevertheless, people now more than