Julian, Thanks a lot for the references and guidance! I do believe that from now on our community guys will become frequent visitors of yours ;)
- Denis On Wed, Oct 2, 2019 at 12:40 PM Julian Hyde <jh...@apache.org> wrote: > Denis, > > I’ve been a follower and admirer of Ignite for several years, so I am > delighted that you are considering Calcite. > > Ask questions on the dev list, log JIRA cases if you find them, and we’ll > do our best to help. > > I’d like to bring to your attention RelBuilder. Some people want to go > from SQL text to executable plan, but others want to drop in at the > relational algebra level, and RelBuilder is a convenient interface for the > latter. > > (The other) Julian > > > > On Oct 1, 2019, at 3:43 PM, Denis Magda <dma...@apache.org> wrote: > > > > Hi Julian, > > > > Nice to e-meet you and thanks for being ready to help! Hopefully, the > > Ignite community will be able to contribute valuable changes back to > > Calcite as part of this activity - "pay good for good" :) > > > > You are right that distributed computing, massive-parallel processing, > and > > calculations/querying at scale is what Ignite is targeted for. However, > > while Drill is designed for analytics and IoTDB is for time-series, > Ignite > > is primarily used for OLTP with an increasing number of real-time > analytics > > use cases (no adhoc). > > > > Let's stay in touch! > > > > - > > Denis > > > > > > On Tue, Oct 1, 2019 at 6:42 AM Julian Feinauer < > j.feina...@pragmaticminds.de> > > wrote: > > > >> Hi Igor, > >> > >> I agree that it should be rather similar to what Drill did as > distributed > >> computing also is a big concern for Ignite, I guess, right? > >> > >> Julian > >> > >> Am 01.10.19, 15:06 schrieb "Seliverstov Igor" <gvvinbl...@gmail.com>: > >> > >> Guys, > >> > >> The better link: > >> > https://cwiki.apache.org/confluence/display/IGNITE/IEP-37%3A+New+query+execution+engine > >> < > >> > https://cwiki.apache.org/confluence/display/IGNITE/IEP-37:+New+query+execution+engine > >>> > >> > >> Almost everything you may see by the link is the same as Drill guys > >> already did, the difference is in details but the idea is the same. > >> > >> Of course we’ll face many issues while development and I'll > appreciate > >> if some of you assist us. > >> > >> Regards, > >> Igor > >> > >>> 1 окт. 2019 г., в 12:32, Julian Feinauer < > >> j.feina...@pragmaticminds.de> написал(а): > >>> > >>> Hi Denis, > >>> > >>> Nice to hear from you and the ignite team... that sounds like an > >> excellent idea. I liked the idea of Ignite since I heard about it (I > think > >> when it became TLP back then). So I would be happy to help you if you > have > >> specific questions... I‘m currently working on a related topic, namely > >> integrate calcite as SQL Layer into Apache IoTDB . > >>> > >>> Best > >>> Julian > >>> > >>> Holen Sie sich Outlook für iOS<https://aka.ms/o0ukef> > >>> ________________________________ > >>> Von: Denis Magda <dma...@apache.org> > >>> Gesendet: Tuesday, October 1, 2019 2:37:20 AM > >>> An: d...@calcite.apache.org <d...@calcite.apache.org>; dev < > >> dev@ignite.apache.org> > >>> Betreff: Ignite community is building Calcite-based prototype > >>> > >>> Hey ASF-mates, > >>> > >>> Just wanted to send a note for Ignite dev community who has started > >>> prototyping > >>> < > >> > http://apache-ignite-developers.2346864.n4.nabble.com/New-SQL-execution-engine-td43724.html > >>> > >>> with a new Ignite SQL engine and Calcite was selected as the most > >> favorable > >>> option. > >>> > >>> We will truly appreciate if you help us with questions that might > >> hit your > >>> dev list. Ignite folks have already studied Calcite well enough and > >> carried > >>> on with the integration, but there might be tricky parts that would > >> require > >>> your expertise. > >>> > >>> Btw, if anybody is interested in Ignite (memory-centric database and > >>> compute platform) or would like to learn more details about the > >> prototype > >>> or join its development, please check these links or send us a note: > >>> > >>> - https://ignite.apache.org > >>> - > >>> > >> > https://cwiki.apache.org/confluence/display/IGNITE/IEP-33%3A+New+SQL+executor+engine+infrastructure > >>> > >>> > >>> - > >>> Denis, > >>> Ignite PMC Chair > >> > >> > >> > >> > >
