Re: Call for presentations for ApacheCon North America 2020 now open

2020-01-22 Thread Denis Magda
submit? It can be a deep-dive about Ignite internals or Ignite use case overview. We can co-present. Also, GridGain is ready to sponsor your trip if the talk is accepted. - Denis On Tue, Jan 21, 2020 at 5:22 PM Denis Magda wrote: > Ignite folks, just bringing to your attention and encour

Re: AWS EBS Discovery: Contributor Wanted

2020-01-22 Thread Denis Magda
jira/browse/IGNITE-12398 > [3] https://github.com/gkatzioura/ignite-aws-deploy > > Kind regards, > *Emmanouil Gkatziouras* > https://egkatzioura.com/ | > https://www.linkedin.com/in/gkatziourasemmanouil/ > https://github.com/gkatzioura > > > On Tue, 14 Jan 2020 at 2

Re: Ignite and Pauseless JVMs for Low-Latency Scenarious: Meetup with Azul

2020-01-22 Thread Denis Magda
Igniters, Just a reminder for those who live in the San Francisco Bay Area. We're meeting tomorrow at Azul HQ. - Denis On Thu, Jan 9, 2020 at 12:01 PM Denis Magda wrote: > Igniters, > > Some of you should have come across an article by Simon Ritter describing > how Ignite

Fwd: Call for presentations for ApacheCon North America 2020 now open

2020-01-21 Thread Denis Magda
Ignite folks, just bringing to your attention and encourage anybody interested to submit an Ignite-related session. Both Alex Zinoviev and I presented at ApacheCons the previous year -- the events are worth attending and speaking at. - Denis -- Forwarded message - From: Rich Bowe

Re: Internal classes are exposed in public API

2020-01-17 Thread Denis Magda
Folks, if you don't mind I'll share some thoughts/suggestions as an observer who was not involved in the feature development. It's absolutely 'ok' to deprecate an API that is replaced with a much better version. However, we should do this only when the new APIs are production-ready. If there are s

Re: IGNITE-12358 Migrate ZeroMQ module to ignite-extensions

2020-01-16 Thread Denis Magda
Hi Saikat, Let's wait while Alex Goncharuk checks a similar PR here: http://apache-ignite-developers.2346864.n4.nabble.com/IGNITE-12361-Migrate-Flume-module-to-ignite-extensions-td45010.html After that, we can return to this pending pull request. - Denis On Sun, Jan 12, 2020 at 12:59 PM Saikat

Re: Slim binary release and docker image for Apache Ignite

2020-01-15 Thread Denis Magda
Alex, I'm on your end and support the proposal. Could you also clarify if you suggest we keeping or removing C++ and .NET thick clients? Speaking of the naming, how about titling such packages as 'core' instead of 'slim', i.e., 'apache-ignite-core-{version}'? - Denis On Wed, Jan 15, 2020 at 5

Re: Ignite-spring-boot-autoconfigurer

2020-01-14 Thread Denis Magda
Nikolay, Thanks for contributing in this direction! That's one of the gaps on our end and the user community will be certainly thankful once we fill it in. *Alexey Kuznetsov*, as one of the Spring Boot experts, could you spend some time reviewing the changes? As for the extensions/modularization

Re: AWS EBS Discovery: Contributor Wanted

2020-01-14 Thread Denis Magda
Hi Emmanouil, Agree, let's check that the IP finder functions normally in the cloud environment and the mock tests can be used for regular testing on Team City. That's the way we tested other environment-specific IP finders including the Kubernetes one. Let us know once the IP finder is tested on

Re: IGNITE-12361 Migrate Flume module to ignite-extensions

2020-01-13 Thread Denis Magda
Alex Goncharuk, Nikolay Izhikov, Could you possibly check the changes or suggest any other committer/contributor for that? - Denis On Sun, Jan 12, 2020 at 9:31 AM Saikat Maitra wrote: > Hello, > > These PRs are part of Modularization effort > > https://cwiki.apache.org/confluence/display/IGNI

Re: Hint for user that baseline topology should be changed in order to trigger rebalance

2020-01-13 Thread Denis Magda
users, so it is probably > wrong to assume that they know > what baseline topology or rebalancing is. > > I think it's better to say something like "add it to the baseline topology > if you want it to store data. See for details.". > > Stan > > > On 9

Re: AWS EBS Discovery: Contributor Wanted

2020-01-10 Thread Denis Magda
hat I can do for this one. > > Kind regards, > Emmanouil > > *Emmanouil Gkatziouras* > https://egkatzioura.com/ | > https://www.linkedin.com/in/gkatziourasemmanouil/ > https://github.com/gkatzioura > > > On Fri, 10 Jan 2020 at 17:24, Denis Magda wrote: > &g

AWS EBS Discovery: Contributor Wanted

2020-01-10 Thread Denis Magda
Folks, We paid a little attention to this contribution and presently can't merge it due to some conflicts. Is anybody interested to take over, resolve conflicts and complete the contribution? Emmanouil, considering your expert knowledge of cloud environments, that might be interesting for you. -

Re: Ignite Evolution Direction: short questionary

2020-01-10 Thread Denis Magda
data management platform or integration hub if to use the terms of technology analysts. - Denis On Fri, Jan 10, 2020 at 12:56 AM Ivan Pavlukhin wrote: > Denis, > > Great! Am I getting it right that there was about 80 respondents? > > чт, 9 янв. 2020 г. в 22:14, Denis Magda

Re: Launched Ignite meetups and redesigned events pages

2020-01-09 Thread Denis Magda
> > https://docs.google.com/forms/d/e/1FAIpQLSdiY7movHKvyWg3gOVedHgukJJnNiaejSO_X838vBseL9VmiQ/viewform > . > > Sincerely, > Dmitriy Pavlov > > вт, 7 янв. 2020 г. в 02:48, Denis Magda : > > > Igniters, > > > > I've just merged changes contributed by Mau

Re: Hint for user that baseline topology should be changed in order to trigger rebalance

2020-01-09 Thread Denis Magda
Ivan, Igniters, thanks for starting the discussion, How about the following a bit simplified message template? It's assumed the user is aware of what both rebalancing and baseline topology mean. "New server node joined the cluster, add it to the baseline topology manually to trigger data rebalanc

Ignite and Pauseless JVMs for Low-Latency Scenarious: Meetup with Azul

2020-01-09 Thread Denis Magda
Igniters, Some of you should have come across an article by Simon Ritter describing how Ignite and Azul Zing JVM are used together to power low-latency use cases: https://www.azul.com/igniting-in-memory-performance-with-gridgain-and-zing/ Several of our community members including Pavel Vinokurov

Re: Ignite Evolution Direction: short questionary

2020-01-09 Thread Denis Magda
with increasing usage of SQL and native persistence. Usability and technical issues are mentioned in relation to these two components. Plus, a plenty of other useful thoughts and suggestions. - Denis On Wed, Dec 4, 2019 at 2:51 PM Denis Magda wrote: > Folks, > > There are many ongoing

Re: [ANNOUNCE] New Apache Ignite PMC member: Saikat Maitra

2020-01-09 Thread Denis Magda
Congrats, Saikat! Well deserved! - Denis On Thu, Jan 9, 2020 at 2:22 AM Ivan Pavlukhin wrote: > Saikat, > > Congratulations and many thanks for your efforts! > > чт, 9 янв. 2020 г. в 13:20, Dmitriy Pavlov : > > > > Hello Ignite Community, > > > > > > > > The Project Management Committee (PMC)

Ignite and Java user groups meetup in Chicago, Jan 16th

2020-01-07 Thread Denis Magda
Igniters, especially those who live in the Chicago area, This time we united with Chicago Java User Group and hosting an in-memory computing essentials for software engineers meetup at IBM Innovation Center on Jan 16th. Stop by to meet in person and to get your questions answered. You can RSVP vi

Re: Ignite wallpapers for desktop & mobile - light your fire

2020-01-06 Thread Denis Magda
Saikat, I like the idea of having a webpage with Ignite assets (logos, wallpapers, common slides). Let me work on this in the nearest time. As for the logos, you can find them on the website repo: https://svn.apache.org/repos/asf/ignite/site/trunk/images - Denis On Mon, Dec 30, 2019 at 1:28 PM

Launched Ignite meetups and redesigned events pages

2020-01-06 Thread Denis Magda
Igniters, I've just merged changes contributed by Mauricio and Ignacio, who helped us to prepare professional webpages for Ignite meetup groups around the world [1] and for Ignite events [2]. Now you can easily enroll in a meetup group nearby or sign up for an upcoming event to be hosted one of ou

Re: SQL dialects supported by Calcite

2019-12-27 Thread Denis Magda
to you, but we expect parser configuration to be > (more or less) static, it is a part of initial framework configuration. I > think we should not allow such parameters (as a dialect) changing. > > Regards, > Igor > > > 27 дек. 2019 г., в 07:47, Denis Magda написал(а

Re: Apache Ignite 2.8 RELEASE [Time, Scope, Manager]

2019-12-27 Thread Denis Magda
intenance release (such as our 2.7.*6*) and I > think it would be beneficial to upgrade these dependencies to the latest > maintenance version found in Maven Central. > For example, there is spring.data-2.0 2.0.*14*.RELEASE. > > Regards, > -- > Ilya Kasnacheev > > > чт,

Re: Submit Ignite talk and present at O'Reilly Conference in Silicon Valley

2019-12-27 Thread Denis Magda
tted a talk on Data > Streaming. > > Regards, > Saikat > > On Wed, Nov 27, 2019 at 5:25 PM Denis Magda wrote: > > > Igniters, > > > > There are many of us who are spreading the word about Ignite globally. > Does > > anybody have any technical t

SQL dialects supported by Calcite

2019-12-26 Thread Denis Magda
Igor S., Roman and others who involved in Calcite prototyping, Is it true that Calcite can parse MySQL, Oracle, ANSI-99 and other dialects as suggested by this page? https://calcite.apache.org/apidocs/org/apache/calcite/sql/validate/SqlConformanceEnum.html Do I need to select a dialect globally o

Re: Contribution page & easy/moderate tickets for newcomers

2019-12-26 Thread Denis Magda
unity.apache.org/gettingStarted/101.html in the > Contributions page. > > Regards, > Saikat > > > > > > > > On Sat, Dec 21, 2019 at 7:53 AM Denis Magda wrote: > > > Pavel, Alexey, thanks for checking and updates! > > > > I’ll send this page t

Re: Issue with replicated cache

2019-12-26 Thread Denis Magda
ode n1. But same entry was not > present on nodes n2,n3,n4. > > Thanks, > Prasad > > > > > On Thu 26 Dec, 2019, 11:09 PM Denis Magda >> Hello Prasad, >> >> What APIs did you use to remove the entry from the cache and what method >> did you use to

Re: Warning from user/dev lists mailing program

2019-12-26 Thread Denis Magda
Ivan Pavlukhin wrote: > Denis, > > Thank you for advice! > > Also one idea came to mind. As messages sent via nabble portal might > be lost, can we disable sending messages via nabble at all? > > вт, 24 дек. 2019 г. в 20:38, Denis Magda : > > > > Ivan, > > &

Re: Apache Ignite 2.8 RELEASE [Time, Scope, Manager]

2019-12-26 Thread Denis Magda
A huge +1 for adding Spring Data related fixes/improvements. Ilya is right that Spring Data related questions sparked last time due to missing support of 2.2 version. Ilya, could you elaborate on what you mean under "bumping the versions"? Do you suggest performing a straightforward upgrade of "ig

Re: Visor plugin

2019-12-26 Thread Denis Magda
lot more activity currently. > > Regards, > -- > Ilya Kasnacheev > > > чт, 26 дек. 2019 г. в 12:45, Ivan Pavlukhin : > > > Folks, > > > > Do not we have plans to discontinue Visor? If so, it might be better > > to add a desired functionality

Re: Warning from user/dev lists mailing program

2019-12-24 Thread Denis Magda
Ivan, Probably, INFRA team can give advice or clear things out. Please try to reach them out by opening a ticket in Jira. On Tuesday, December 24, 2019, Ivan Pavlukhin wrote: > I went through all such warnings in my inbox and all they are for > messages sent from nabble portal [1]. Currently I

Re: Visor plugin

2019-12-23 Thread Denis Magda
Forwarding to the dev list. How exactly would you like to expand Visor CMD? Please describe your idea and we can mover from that point. Denis On Monday, December 23, 2019, sgtech19 wrote: > Hello team, > I would like to add a new feature to the existing visor > commands. Could

Re: Thin Clients: Renaming of AffinityAwareness to PartitionAwareness

2019-12-23 Thread Denis Magda
Pavel, Thanks for taking over! - Denis On Mon, Dec 23, 2019 at 12:21 AM Pavel Tupitsyn wrote: > Since there are no objections, I'm doing the rename: > https://issues.apache.org/jira/browse/IGNITE-12458 > > On Fri, Dec 20, 2019 at 1:12 PM Igor Sapego wrote: > > > +1, sounds reasonable to me.

Re: Let's remove ignite-schedule module and IgniteScheduler interface

2019-12-23 Thread Denis Magda
1.x. > > Regards, > -- > Ilya Kasnacheev > > > сб, 21 дек. 2019 г. в 03:20, Denis Magda : > > > Ilya, good points, then support the idea of the API removal in 3.0. > > > > Ivan, downloaded the screenshot to Google Drive: > > > > > https://

Re: Contribution page & easy/moderate tickets for newcomers

2019-12-21 Thread Denis Magda
make > > the text more friendly. > > > > - Fixed the JIRA links > > Many of them pointed to a specific issue instead along with the search > > results > > > > Thanks, > > Pavel > > > > On Sat, Dec 21, 2019 at 12:07 AM Denis Magda wrote: &g

Re: Let's remove ignite-schedule module and IgniteScheduler interface

2019-12-20 Thread Denis Magda
gt; > I do not see the attachement. Where can I find it? > > > > чт, 19 дек. 2019 г. в 20:01, Denis Magda : > > > > > > The API is definitely used with even higher demand for the last months > > (overall the demand is comparable to Ignite Kafka and ML). See >

Contribution page & easy/moderate tickets for newcomers

2019-12-20 Thread Denis Magda
Ignite, I've done a major overhaul of our contribution page that promotes involvement in Ignite development: https://ignite.apache.org/community/contribute.html Many sections were simplified, some legacy stuff was removed and I'll appreciate if some of you check the page and advise further improv

Re: [Webinar] Data Streaming Using Apache Flink and Apache Ignite

2019-12-19 Thread Denis Magda
Saikat, excellent start! I wasn't able to attend but watched the recording later. Thanks for sharing your experience. - Denis On Wed, Dec 18, 2019 at 5:12 PM Saikat Maitra wrote: > Hi, > > > The page with the embedded recording and slides link is > https://www.gridgain.com/resources/webinars/d

Thin Clients: Renaming of AffinityAwareness to PartitionAwareness

2019-12-19 Thread Denis Magda
Igniters, I'd like to have an open discussion about this IEP in relation to the name of the parameter that activates the feature: https://cwiki.apache.org/confluence/display/IGNITE/IEP-23%3A+Best+Effort+Affinity+for+thin+clients Presently selected term ("affinityAwareness") is not accurate and wi

Re: Let's remove ignite-schedule module and IgniteScheduler interface

2019-12-19 Thread Denis Magda
The API is definitely used with even higher demand for the last months (overall the demand is comparable to Ignite Kafka and ML). See attachment. If the module has some problems let's discuss them separately and see how to approach first. Do we have a list of the issues tracked anywhere? - Denis

Re: How to use spark-2.4 module in Ignite 2.8?

2019-12-18 Thread Denis Magda
Alexey, Nikolay, Could you please step in and shed some light on what has changed with Spark? Probably, that's an issue that needs to be addressed before the release. - Denis On Wed, Dec 18, 2019 at 9:26 AM Stefan Miklosovic < stefan.mikloso...@instaclustr.com> wrote: > Hi, > > I want to try s

Re: Ignite meetup at Google Headquarters on Dec 18th

2019-12-17 Thread Denis Magda
Prashant Rahulkar. > > On Tue, 17 Dec 2019 at 04:46, Denis Magda wrote: > > > Just a reminder for those who live/work nearby. > > > > We've already got 200 registrations for in-memory computing essentials > talk > > across Silicon Valley JUG and in-memory co

Re: Ignite meetup at Google Headquarters on Dec 18th

2019-12-16 Thread Denis Magda
Just a reminder for those who live/work nearby. We've already got 200 registrations for in-memory computing essentials talk across Silicon Valley JUG and in-memory computing groups. We're running out of chairs but still have a few left, join! - Denis On Mon, Dec 9, 2019 at 1:52 AM D

Re: RIEquation.com : Would like to be a part of the team.

2019-12-16 Thread Denis Magda
Hello Prashant, Please create a personal account(s) in JIRA and list the IDs here. We'll add the contributors to the contributors' list. Could you also tell a little bit more about your company and how it's related to Ignite? Do you already use it or incorporate it and sell it as part of the busi

Re: joining

2019-12-16 Thread Denis Magda
Prashant, What brought you to Ignite folks? Do you already use it internally and would like to improve contributing? - Denis On Sun, Dec 15, 2019 at 11:48 PM Prashant Rahulkar < prashantrahul...@gmail.com> wrote: > Hello Dmitriy , > > Thanks for your clarification, definitely our employee wil

Re: IgniteOutOfMemoryException in LOCAL cache mode with persistence enabled

2019-12-11 Thread Denis Magda
I tend to agree with Mitchell that the cluster should not crash. If the crash is unavoidable based on the current architecture then a message should be more descriptive. Ignite persistence experts, could you please join the conversation and shed more light to the reported behavior? - Denis On W

Re: Duplicate column name while creating table

2019-12-11 Thread Denis Magda
It sounds like the implementation specificities of Ignite DML. SQL folks, how about throwing an exception in case of the duplicate name? - Denis On Thu, Dec 5, 2019 at 9:38 AM DS wrote: > *I am able to create the table with duplicate column name.* > > I was expecting some error saying "cannot

Re: Entries get deleted from Ignite Cache

2019-12-10 Thread Denis Magda
It sounds like your persistence volumes are reset upon restarts. Please double check that persistence is mapped to a permanent location: https://apacheignite.readme.io/docs/stateful-deployment#section-separate-disk-for-wal - Denis On Wed, Dec 11, 2019 at 10:33 AM naidusm wrote: > We have a thr

Re: GridGain Web Console is available free of charge for Apache Ignite

2019-12-10 Thread Denis Magda
fall under? > > Thanks, > Prasad > > On Fri, Oct 4, 2019 at 5:33 AM Denis Magda wrote: > >> Igniters, >> >> There is good news. GridGain made its distribution of Web Console >> completely free. It goes with advanced monitoring and management dashboa

Re: [Webinar] How to Migrate Your Data Schema to Apache Ignite

2019-12-09 Thread Denis Magda
Recording for those who couldn't join the webinar: https://www.youtube.com/watch?v=fwMRFA7BWTk Ivan, excellent presentation! - Denis On Tue, Dec 3, 2019 at 4:41 PM Kseniya Romanova wrote: > Hi Humphrey! Checked in chrome and firefox - the link is alive and > registration works. Please try aga

Ignite meetup at Google Headquarters on Dec 18th

2019-12-09 Thread Denis Magda
Igniters, This month we united with Silicon Valley Java User Group and we'll be repeating In-Memory Computing Essentials for Software Engineers session at Google HQ. Come over to meet in person, a lot of coding and practical examples. RSVP using our local group below (and attend it to not miss fu

Ignite Evolution Direction: short questionary

2019-12-04 Thread Denis Magda
Folks, There are many ongoing conversations and activities on the list related to Ignite's evolution (modularization, 3.0, full-text search support, etc.). I'm suggesting to ask our broader user community to contribute by sharing short feedback and discuss results in several weeks: https://docs.g

Re: [DISCUSS] Links to commercial version resources in community wiki

2019-12-03 Thread Denis Magda
Hi Ivan, If an author of an article believes that there is a 3rd party resource that is handy and helpful for his/her work then there is nothing wrong to refer to it. Based on Alexey's response in another thread, that GridGain page brings more clarity to the topic, thus, don't see any issue with t

Re: Getting errors while setup new cluster using existing cluster data

2019-12-02 Thread Denis Magda
Hi Gangaiah, Not sure that removal of WAL and cp is a good idea as long as those can keep info about changes that were not applied checkpointed or applied to persistence files yet. A safe way to copy the data is to turn off the write workloads to the primary cluster, ensure that checkpointing is

Re: Data consistency essentials explained

2019-11-27 Thread Denis Magda
Alex, Thanks a lot for putting your knowledge on paper. That's an invaluable contribution! Looping in the user community (will be interesting for those who use native persistence) and has just spread the word via Ignite twitter handle: https://twitter.com/ApacheIgnite/status/1199837055007612928

Submit Ignite talk and present at O'Reilly Conference in Silicon Valley

2019-11-27 Thread Denis Magda
Igniters, There are many of us who are spreading the word about Ignite globally. Does anybody have any technical talk of moderate and advanced complexity for the O'Reilly Software Architecture conference? https://conferences.oreilly.com/software-architecture/sa-ca/public/content The more we submi

Re: [ANNOUNCE] 4 December 2019, the 2.8 RELEASE brach creation

2019-11-27 Thread Denis Magda
Hi Maxim, Sounds good, thanks for branching. Could you double-check that the following issue was added to the release? https://issues.apache.org/jira/browse/IGNITE-10577 - Denis On Wed, Nov 27, 2019 at 7:50 AM Maxim Muzafarov wrote: > Igniters, > > > I think we are ready to create the 2.8 rel

Re: [DISCUSS] dependencies and release process for Ignite Extensions

2019-11-27 Thread Denis Magda
Hi Saikat, Thanks for driving this activity forward and raising the question. Let me share my thoughts below and let's see what the broader community thinks. Each extension needs to have its own version unrelated to the core and Maven's groupId parameter for extension artifacts should be "org.apa

Re: Re[4]: Text queries/indexes (GridLuceneIndex, @QueryTextFiled)

2019-11-26 Thread Denis Magda
ave any concerns related to this patch? > > > >> >> > > > > > >> >> > > Sincerely, > > > >> >> > > Dmitriy Pavlov > > > >> >> > > > > > >> >> > > чт, 17 окт. 2019 г. в 16:

Re: Contribution to Apache Ignite

2019-11-22 Thread Denis Magda
Lev, congrats with your first contribution! Let us know if you're ready to carry on and finish the second ticket. As long as Sergey has stepped in, I would say that you're in good hands and the second contribution will go smoothly ;) - Denis On Wed, Nov 20, 2019 at 6:37 AM Sergey Chugunov wrot

Re: [DISCUSS] Pub/Sub Streamer Implementation

2019-11-22 Thread Denis Magda
I did forked the new repo and indeed my changes there, so a pull request is > a matter of time! > > Kind regards > > *Emmanouil Gkatziouras* > https://egkatzioura.com/ | > https://www.linkedin.com/in/gkatziourasemmanouil/ > https://github.com/gkatzioura > > > On Fr

Re: [DISCUSS] Pub/Sub Streamer Implementation

2019-11-22 Thread Denis Magda
gt; >> > > > Regards, > >> > > > Saikat > >> > > > > >> > > > > >> > > > > >> > > > > >> > > > > >> > > > > >> > > > > >> > > > On Mon, Oct 2

Great! Limit parameter is supported for Ignite

2019-11-22 Thread Denis Magda
Yuriy, congrats with the first contribution and thank you! Finally, someone took over the TextQuery component of Ignite! https://issues.apache.org/jira/browse/IGNITE-12189 Ivan, Andrey, Alexey, thanks for guiding Yuriy and helping him to complete the first significant task ;) - Denis

Re: [RESULT] Ignite PMC Chair Vote

2019-11-21 Thread Denis Magda
t;> Congrats, Dmitriy! > > > >> I hope that a board's approval is just a formal step :) > > > >> > > > >> Thanks, > > > >> S. > > > >> > > > >> чт, 7 нояб. 2019 г. в 10:52, Ivan Pavlukhin : > > >

Re: Thin client: compute support

2019-11-21 Thread Denis Magda
Alex, what is the primary motivation for this improvement? Are you looking to enable the compute APIs for languages different from Java? - Denis On Wed, Nov 20, 2019 at 11:58 PM Alex Plehanov wrote: > Hello, Igniters! > > I have plans to start implementation of Compute interface for Ignite thi

Re: ML Starter Tasks

2019-11-19 Thread Denis Magda
Alexey, excellent! How about mentioning the tasks and listing the filter on the website page (scroll down to "Pick a ticket" section): https://ignite.apache.org/community/contribute.html#contribute The section needs cleaning but feel free to add the ML tasks to the top of the list. https://cwiki.a

Re: Collocated/replicatedOnly flags for Thin JDBC driver

2019-11-18 Thread Denis Magda
dJoins. We have it in requirements for new > SQL engine. > > сб, 16 нояб. 2019 г. в 01:14, Denis Magda : > > > > Ignite SQL experts, > > > > Could you remind all of us what was the primary reason for adding the > > flags? It was about corner cases if I'm

Re: The Spark 2.4 support

2019-11-18 Thread Denis Magda
t; behaviour. > > пн, 18 нояб. 2019 г., 19:42 Denis Magda : > > > Alexey, > > > > Please help to understand what it means that 2.4 integration supports > "95% > > of tests of 2.3". Does it mean that 5% of existing tests are failing and, > > basicall

Re: The Spark 2.4 support

2019-11-18 Thread Denis Magda
ils! > > > > вт, 1 окт. 2019 г. в 07:42, Alexey Zinoviev : > > > > > > Great talk and paper, I've learnt it last year > > > > > > пн, 30 сент. 2019 г., 21:42 Nikolay Izhikov : > > > > > > > Yes, I can :) > > >

Re: Collocated/replicatedOnly flags for Thin JDBC driver

2019-11-15 Thread Denis Magda
Ignite SQL experts, Could you remind all of us what was the primary reason for adding the flags? It was about corner cases if I'm not mistaken and it makes sense to review those usage scenarios/patterns again. The flags are used for both JDBC and ODBC drivers and I would remove them only if they

Re: IGNITE-12356 Migrate Flink module to ignite-extensions

2019-11-15 Thread Denis Magda
Hi Saikat, As I guess the implementation stayed the same and we can skip a review of the source code. Were you able to integrate this into the TeamCity and with the release scripts? - Denis On Sun, Nov 10, 2019 at 2:55 PM Saikat Maitra wrote: > Hi > > I have raised a PR to migrate Flink modul

Re: Contribute to Apache Ignite

2019-11-13 Thread Denis Magda
ith some simple tasks. > > вт, 12 нояб. 2019 г. в 23:53, Denis Magda : > > > Hello Stanislav! > > > > Is there any specific you're interested to contribute to? > > > > - > > Denis > > > > > > On Tue, Nov 12, 2019 at 8:58 AM Stanis

Re: Contribute to Apache Ignite

2019-11-12 Thread Denis Magda
Hello Stanislav! Is there any specific you're interested to contribute to? - Denis On Tue, Nov 12, 2019 at 8:58 AM Stanislav Bausov wrote: > Hello everyone! > > С уважением/ Yours sincerely/ Mit besten Grüßen > > Stanislav Bausov > stas...@gmail.com >

Re: [DISCUSS] Proposal for Ignite Extensions as a separate Bahir module or Incubator project

2019-11-12 Thread Denis Magda
g somewhere). > >> It seems I might be able to spin up the Pub/Sub server locally (I found > an > >> official tool which might work), in the same way it is done for Kafka. > >> I will try to do so and come back with a pull request. > >> Kind regards > >> &

Re: Calcite based SQL query engine. Local queries

2019-11-08 Thread Denis Magda
out whether > "smart" SQL engine can deliver the same (or better) results or not. > > пт, 8 нояб. 2019 г. в 01:48, Denis Magda : > > > > Folks, > > > > See our compute tasks as an advanced version of stored procedures that > let > > the users code the l

Re: Calcite based SQL query engine. Local queries

2019-11-07 Thread Denis Magda
he local data. SQL doesn’t work in isolation — it’s often > used > > >> as a filter for future computations. > > >> > > >> Regards, > > >> Stephen > > >> > > >>> On 1 Nov 2019, at 17:53, Ivan Pavlukhin wrote: > > >

Re: Unsubscibe

2019-11-06 Thread Denis Magda
I didn't have enough skills to understand and contribute to ignite. So I > want to leave and learn more in order to contribute to ignite in the > future. > > Percy Ashu > > On Tue, Nov 5, 2019, 19:23 Denis Magda wrote: > > > Please send an email to dev-unsubscr...@i

Re: [RESULT] Ignite PMC Chair Vote

2019-11-06 Thread Denis Magda
Denis On Fri, Nov 1, 2019 at 12:32 PM Denis Magda wrote: > Ignite community, the votes were spread this way. > > Binding (votes of Ignite PMC members): > • Alexey Goncharuk - 3 > • Dmitry Pavlov - 2 > • Nikolay Izhikov - 3 > • Pavel Tupitsyn - 1 > > Non-binding (

Re: Looking for quick help on "Adding dynamic indexes and fields to ignite cache"

2019-11-06 Thread Denis Magda
Hello, thanks for your contribution. Have you checked the PR with our continuous integration tests (see TeamCity paragraph below)? https://cwiki.apache.org/confluence/display/IGNITE/How+to+Contribute#HowtoContribute-1.CreateGitHubpull-request As for the review, I'll let our SQL experts step in. -

Re: Unsubscibe

2019-11-05 Thread Denis Magda
Please send an email to dev-unsubscr...@ignite.apache.org It's sad to see you leaving. Does it mean Ignite didn't work out for you? - Denis On Tue, Nov 5, 2019 at 9:04 AM Konstantin Kulagin wrote: > >

Re: [DISCUSS] Proposal for Ignite Extensions as a separate Bahir module or Incubator project

2019-11-01 Thread Denis Magda
ple readme file from > local > > > then I should be able to fork this repo. > > > > > > I will start working on the migration for Flink, Camel, MQTT, etc. > > > > > > Emmanouil, please take a look and feel free to raise PR in this new > repo. > > > >

[RESULT] Ignite PMC Chair Vote

2019-11-01 Thread Denis Magda
Ignite community, the votes were spread this way. Binding (votes of Ignite PMC members): • Alexey Goncharuk - 3 • Dmitry Pavlov - 2 • Nikolay Izhikov - 3 • Pavel Tupitsyn - 1 Non-binding (votes of other community members): • Alexey Goncharuk - 2 • Dmitry Pavlov - 11 • Nikolay Izhikov - 1 • Pavel

Re: Re[2]: [VOTE] Apache Ignite PMC Chair

2019-11-01 Thread Denis Magda
The vote is stopped. I'll share results in another email shortly. - Denis On Thu, Oct 31, 2019 at 11:51 AM Ilya Lantukh wrote: > +1 Alexey Goncharuk > > On Thu, Oct 31, 2019 at 12:53 PM Sergey Antonov > > wrote: > > > +1 Dmitry Pavlov > > > > чт, 31 окт. 2019 г. в 13:59, Вячеслав Коптилин >:

Re: Calcite based SQL query engine. Local queries

2019-11-01 Thread Denis Magda
be able to infer collocation > resulting in the same collocated execution automatically. > > пт, 1 нояб. 2019 г. в 19:11, Denis Magda : > > > > Hi Igor, > > > > Local queries feature is broadly used together with affinity-based > compute > > tasks: > >

Re: Calcite based SQL query engine. Local queries

2019-11-01 Thread Denis Magda
Hi Igor, Local queries feature is broadly used together with affinity-based compute tasks: https://apacheignite.readme.io/docs/collocate-compute-and-data#section-affinity-call-and-run-methods The use case is as follows. The user knows that all required data needed for computation is collocated, a

Re: [DISCUSS] Proposal for Ignite Extensions as a separate Bahir module or Incubator project

2019-10-31 Thread Denis Magda
in a few minutes. > > Sincerely, > Dmitriy Pavlov > > чт, 31 окт. 2019 г. в 22:58, Denis Magda : > > > Ignite PMCs, can anybody create the repo for Saikat? I'm on the road and > > can't do that. > > > > - > > Denis > > > > > > On

Re: [DISCUSS] Proposal for Ignite Extensions as a separate Bahir module or Incubator project

2019-10-31 Thread Denis Magda
ignite extensions to the new > > repository once the repository is created. > > > > Regards, > > Saikat > > > > > > > > > > > > > > > > > > > > > > > > On Wed, Oct 30, 2019 at 11:34 AM Denis Magda wrote: > > > >> "

Re: H2O integration

2019-10-31 Thread Denis Magda
we could > extend our integration here and provide something like Ignite data-source > for training in H2O in the future. > > чт, 31 окт. 2019 г. в 16:48, Denis Magda : > > > Hi Alexey, > > > > That’s great to see that our ML and DL capabilities keep growing via > &

Re: H2O integration

2019-10-31 Thread Denis Magda
Hi Alexey, That’s great to see that our ML and DL capabilities keep growing via integrations! Is it correct to say that H2O uses Ignite as a data source in a way similar to what we did for TensorFlow? Btw, do you have any plans to spread the word about the additions through blogging? H2O, Spark

Re: GridDhtInvalidPartitionException takes the cluster down

2019-10-30 Thread Denis Magda
ughts? Please check my previous response, where some thoughts about the new format were shared. - Denis On Mon, Apr 15, 2019 at 7:27 PM Denis Magda wrote: > Alright, it took me longer to get back and look into it. Sorry for a > delay. Overall, folks, the things look creepy, serious

Re: [DISCUSS] Proposal for Ignite Extensions as a separate Bahir module or Incubator project

2019-10-30 Thread Denis Magda
> > > Yes, dedicated repository is also a good idea and we can create > submodules > > > inside each specific repository for individual extensions. > > > > > > Regards, > > > Saikat > > > > > > > > > > > > On Mon, Oct 28, 2019 at

Re: [DISCUSS] PMC Chair rotation time

2019-10-28 Thread Denis Magda
Anyone can vote to express an opinion, however, the binding votes of PMC members will be counted towards the election. - Denis On Mon, Oct 28, 2019 at 12:53 PM Petr Ivanov wrote: > Anyone can vote or only other PMCs? > > > > On 28 Oct 2019, at 20:58, Denis Magda wrote:

Re: [DISCUSS] Proposal for Ignite Extensions as a separate Bahir module or Incubator project

2019-10-28 Thread Denis Magda
On Fri, Oct 25, 2019 at 4:06 PM Dmitriy Pavlov > > wrote: > > > > > > > Hi Denis, > > > > > > > > any PMC member can create repository here > > > > https://selfserve.apache.org/ > > > > > > > > We just need t

Re: [VOTE] Apache Ignite PMC Chair

2019-10-28 Thread Denis Magda
+1 for Nikolay Izhikov (binding) - Denis On Mon, Oct 28, 2019 at 11:06 AM Denis Magda wrote: > Ignite community, > > Please cast a vote for one of the following candidates: > >- Alexey Goncharuk >- Dmitry Pavlov >- Nikolay Izhikov >- Pavel Tupitsyn >

[VOTE] Apache Ignite PMC Chair

2019-10-28 Thread Denis Magda
Ignite community, Please cast a vote for one of the following candidates: - Alexey Goncharuk - Dmitry Pavlov - Nikolay Izhikov - Pavel Tupitsyn Everybody is encouraged to take part in the vote, however, remember that only the binding votes of PMC members result in the Chair election.

Re: [DISCUSS] PMC Chair rotation time

2019-10-28 Thread Denis Magda
2:22 AM Alexey Goncharuk wrote: > Thanks folks, I'm in. > > пт, 25 окт. 2019 г. в 23:44, Nikolay Izhikov : > > > I'm in. > > > > В Чт, 24/10/2019 в 11:48 -0700, Denis Magda пишет: > > > Igniters, > > > > > > Below is a list of proposed

Re: [DISCUSS] Proposal for Ignite Extensions as a separate Bahir module or Incubator project

2019-10-25 Thread Denis Magda
community. > > Regards, > Saikat > > > > > > On Thu, Oct 24, 2019 at 1:56 PM Denis Magda wrote: > > > Exactly, Dmitry found the right word for the reason why option-0 might be > > the best one - to avoid the Ignite community *split*. All those who will > b

Re: Striim support for Ignite

2019-10-24 Thread Denis Magda
Looping in dev list. Folks, does anybody have any experience with Striim or ready to research? https://www.striim.com/sources-and-targets/ It might be an option for change-data-capture scenarios from Ignite clusters (with and without persistence) to other stores like RDBMS or Cassandra. - Denis

Ignite meetup in NY and details of Postgres acceleration scenarios

2019-10-24 Thread Denis Magda
Ignite user and dev community, Next Tuesday I'll be in NY conducting in-memory computing essentials session for one of the biggest meetup communities of the city [1]. Stop by if you're around. Let's meet in person. Once the main track is over we can stay and have a couple of beers/sodas discussing

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