"When you should not use Apache Ignite", 8 Sept, Online

2020-09-06 Thread Dmitriy Pavlov
something else. Join the Apache Ignite Virtual meetup on September 8th, join to get the zoom link and chat after the talk. https://www.meetup.com/Apache-Ignite-Virtual-Meetup/events/272551117/ Hope to see you soon. Have an awesome week, Dmitriy Pavlov

Re: Launched Ignite meetups and redesigned events pages

2020-01-27 Thread Dmitriy Pavlov
/foundation/marks/events - The ASF events branding policy). Moreover, not-yet-PMC volunteers, who would help with talks preparation are also welcomed. I strongly believe we should not be too formal here. Sincerely, Dmitriy Pavlov чт, 9 янв. 2020 г. в 23:47, Denis Magda : > Dmitry, > &

Re: Launched Ignite meetups and redesigned events pages

2020-01-09 Thread Dmitriy Pavlov
://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 Mauricio and Ignacio, who helped > us to prepare professi

Launch of the 2020 ASF Community Survey

2019-12-06 Thread Dmitriy Pavlov
Hello Ignite Users, Enthusiasts and Contributors, If you have an apache.org email, you should have received an email with an invitation to take the 2020 ASF Community Survey. Please take 15 minutes to complete it. If you do not have an apache.org email address or you didn’t receive a link, please

Re: Application for Ignite Contributor

2019-09-26 Thread Dmitriy Pavlov
Hi Deepak, No problem, since both options are understandable :) I am happy to hear from you about good results you've got in this PoC. Have you written a blog or article on this subject? I would be happy to repost it. Warm regards, Dmitriy Pavlov чт, 26 сент. 2019 г. в 12:59, Deepak

Re: Application for Ignite Contributor

2019-09-26 Thread Dmitriy Pavlov
you know about static code inspections Apache OFBiz was set up recently. Was it successful? Sincerely, Dmitriy Pavlov ср, 25 сент. 2019 г. в 22:49, Denis Magda : > Hi Deepak and welcome! > > Sorry for the late response. You sent this message to the user list, > forwarded it to the dev

[ANNOUNCE] Apache Ignite 2.7.5 Released

2019-07-22 Thread Dmitriy Pavlov
introduces Java 11 support and fixes some critical issues https://ignite.apache.org/releases/2.7.5/release_notes.html Download the latest Ignite version from here: https://ignite.apache.org/download.cgi Please let us know [2] if you encounter any problems. Regards, Dmitriy Pavlov on behalf of

Re: FW: class loading, peer class loading, jars, fun times in ignite

2019-05-29 Thread Dmitriy Pavlov
Hi Scott, actually, users are encouraged to suggest edits to the documentation. Let me share https://cwiki.apache.org/confluence/display/IGNITE/How+to+Document#HowtoDocument-Basics page. You may sign up into readme.io and suggest edits. Sincerely, Dmitriy Pavlov ср, 29 мая 2019 г. в 15:54

Re: Ignite 2.7.5

2019-05-13 Thread Dmitriy Pavlov
s possible. Sincerely, Dmitriy Pavlov пт, 10 мая 2019 г. в 09:48, Nikolay Izhikov : > Hello, Dmitriy. > > Can you, please, help up with the dates? > > В Чт, 02/05/2019 в 08:21 -0700, Loredana Radulescu Ivanoff пишет: > > Hello, > > > > Would you happen to

Re: What's the difference between ClientCache#removeAll() and ClientCache#clear()

2019-04-26 Thread Dmitriy Pavlov
Hi Ken, please feel free to create and PR and ticket for updating this. Sincerely, Dmitriy Pavlov пт, 26 апр. 2019 г. в 18:22, Ken Cheng : > [image: image.png] > > There is no java doc about this. Anyway thank you very much! > > > Thanks, > Ken Cheng > > > On Fri

Re: How to shut down Ignite properly

2019-04-23 Thread Dmitriy Pavlov
finish. In that case, further calls have no effect. In any case, this warning says that it may require a longer time to restore memory during start-up, but not something that is dangerous for data. Sincerely, Dmitriy Pavlov вт, 23 апр. 2019 г. в 22:58, Jorg Janke : > We try to shut down Ign

Re: Support User defined aggregate function ?

2019-04-10 Thread Dmitriy Pavlov
I see that Tâm Nguyễn Mạnh already asked it on a dev. and nobody stood up as a volunteer. So, for now, it is the only option to prepare PR. Sincerely, Dmitriy Pavlov чт, 28 мар. 2019 г. в 11:14, zaleslaw : > Currently, they are not supported, but you could ask about it on dev-list > and &

Re: Blog post "Introduction to the Apache(R) Ignite™ community structure"

2019-04-03 Thread Dmitriy Pavlov
Hi Ilya, Thank you for the idea. Yes, probably I will re-post older blog on habr/en, but, anyway, we've finished a new one: https://habr.com/ru/company/sberbank/blog/444264/ it is now in Russian, but I hope someday I will translate it to English and post it there. Sincerely, Dmitriy Pavlo

Re: Blog post "Introduction to the Apache(R) Ignite™ community structure"

2019-03-21 Thread Dmitriy Pavlov
Sorry for the late reply. Contributors are not ranked so weight is not measured. The community always prefer to build consensus. If consensus is not reached (this happens time-to-time), then feature or change should not appear in the product. By the way, Apache PMCs may veto changes with a technic

Re: Licencing cost

2019-03-21 Thread Dmitriy Pavlov
Hi, Apache Ignite is always free for users without dependence on cores count or size of the cluster. Apache Ignite it is developed and supported by Apache Ignite Community, including users providing patches, enthusiasts and other individuals. Sincerely, Dmitriy Pavlov чт, 21 мар. 2019 г., 14:02

Re: JDK 11 support.

2019-03-12 Thread Dmitriy Pavlov
performance. So in this scenario (if community accept it), Ignite will recommend to set it up but will be (much) slower without it. There are a number of open discussions at dev@ related to Java 11, modularity support. So AFAIK there are no exact plans. Sincerely, Dmitriy Pavlov вт, 12 мар. 2019

Re: Native memory tracking of an Ignite Java 1.8 Application

2019-02-18 Thread Dmitriy Pavlov
e and would like to discuss a proposal, please use dev list. Sincerely, Dmitriy Pavlov пн, 18 февр. 2019 г. в 16:00, Prasad Bhalerao : > Hi, > > I have set the off heap size to 500 MB and max heap size to 512 MB. > > My process is taking around 1.7 GB on Windows 10 as per the task man

Re: ignite-cassandra-store module has incorrect dependencies

2019-01-02 Thread Dmitriy Pavlov
r pom. Sincerely, Dmitriy Pavlov ср, 2 янв. 2019 г. в 13:56, Serg : > Hi All > > I got exceptions in ignite after update to 2.7.0 > > 2019-01-02 10:09:52,824 ERROR [cassandra-cache-loader-#101] > log4j.Log4JLogger (Log4JLogger.java:586) - Failed to execute Cassandra > l

[ANNOUNCE] Apache Ignite 2.7.0 Vulnerable Dependecies Updates

2018-12-07 Thread Dmitriy Pavlov
Apache Ignite 2.7 or later version Credit: Segu Riluvan discovered the usage of vulnerable modules in dependencies of Apache Ignite. Thanks for everyone who was involved into dependencies migration. Best Regards, Dmitriy Pavlov on behalf of Apache Ignite community

Blog post "Introduction to the Apache(R) Ignite™ community structure"

2018-10-08 Thread Dmitriy Pavlov
br post. Thanks to Tom D. for translation of original post. There I explain the roles, rules, and benefits of participating in the Apache Ignite community. As always, comments and feedback are strongly appreciated. Sincerely, Dmitriy Pavlov

Re: WAL iteration exceptions

2018-10-04 Thread Dmitriy Pavlov
Hi, It is totally ok if some WAL segment causes such exception in case of the end of a file was reached. Messages may disappear because some newer version has special records showing the end of a segment, so WAL reader almost always knows that the end of file reached. Sincerely, Dmitriy Pavlov

Re: Clarifying aspects of write ahead logs

2018-10-04 Thread Dmitriy Pavlov
additional checkpoints will be forced. Sincerely, Dmitriy Pavlov ср, 3 окт. 2018 г. в 23:49, Raymond Wilson : > HI Dmitriy, > > > > Thanks for clarifying. > > > > If archiving is turned off, what happens when all the WAL segments are > filled before a checkpoint occurs?

Re: Clarifying aspects of write ahead logs

2018-10-01 Thread Dmitriy Pavlov
file systems. If we archive one WAL segment (asynchronously) we can later reuse this segment file in the work directory for a new segment records. The file is now preallocated, there will be no performance penalty for step by step increasing of its volume. Sincerely, Dmitriy Pavlov You can find

Re: Java 11 and the future of Apache Ignite

2018-09-27 Thread Dmitriy Pavlov
Hi, I agree with Ilya, Java 11 is currently under active discussions on dev.list. You can look at archives using https://lists.apache.org/list.html?d...@ignite.apache.org I can see a number of tickets, which created for support/test features of the newest Java. Sincerely, Dmitriy Pavlov чт, 27

Re: Too Many open files (native persistence bin files)

2018-09-20 Thread Dmitriy Pavlov
Hi, Is it reproduced if you remove direct io from class path? Sincerely Dmitry Pavlov вт, 18 сент. 2018 г., 16:01 Evgenii Zhuravlev : > Hi, > > How many caches do you have? > > Evgenii > > вт, 18 сент. 2018 г. в 15:38, kvenkatramtreddy >: > >> one correction: lsof showing the information for t

Re: POJO field having wrapper type, mapped to cassandra table are getting initialized to respective default value of primitive type instead of null if column value is null.

2018-09-12 Thread Dmitriy Pavlov
Hi Igniters, I can see that ticket is still in patch available state. Denis M. could you please review the patch? Sincerely, Dmitriy Pavlov вт, 26 сент. 2017 г. в 12:10, Denis Mekhanikov : > There is a page in confluence with description of the process: > https://cwiki.apache.org/conf

Re: Apache Ignite Hackathon: Open Source contribution is simple

2018-09-10 Thread Dmitriy Pavlov
bers, just fun and a few practical steps in the world of open source and Apache. I will start some additional communication in Russian. I would strongly appreciate any additional ideas and replies from committers, which potentially can participate locally or remotely. With best regards, Dmitri

Apache Ignite Hackathon: Open Source contribution is simple

2018-08-24 Thread Dmitriy Pavlov
is very welcome. Sincerely, Dmitriy Pavlov

Re: How much heap to allocate

2018-08-24 Thread Dmitriy Pavlov
cular application scenario. Sincerely, Dmitriy Pavlov ср, 22 авг. 2018 г. в 21:30, eugene miretsky : > Hi, > > I am getting the following warning when starting Ignite - " > > Nodes started on local machine require more than 20% of physical RAM what > can lead to signific

Re: Contribution on Ignite

2018-08-03 Thread Dmitriy Pavlov
to propose can be expressed as PR. Feel free to ask any questions related to contribution in d...@ignite.apache.org mailing list. Sincerely, Dmitriy Pavlov пт, 3 авг. 2018 г. в 12:55, F.D. : > Hi Igniters, > I want to thank you because, my distrubuted closures are working > perfectly