Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
; > actions to do. I haven't found such a decomposition on IEP-37 page. Do > > we have one? What the implementation phases will be? What components > > will be changed? What a new API would be and would it be? What > > problems we are expecting e.g performance degradation o

Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
Roman. > Nikolay, Maxim, I understand that our arguments may not be as obvious > for you as it obvious for SQL team. So, please arrange your questions in > a more constructive way. What is SQL team? I only know Ignite community :) Please, share you knowledge in IEP. I want to join to the proce

Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
ra/browse/IGNITE-3911 > > > On Fri, Sep 27, 2019 at 4:34 PM Nikolay Izhikov wrote: > > > Roman. > > > > > Nikolay, Maxim, I understand that our arguments may not be as obvious > > > for you as it obvious for SQL team. So, please arrange your question

Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
big deal, I think anybody understands it there. > That's why our proposal to reuse others experience is obvious. > > If you have an alternative - you're welcome, I'll gratefully listen to you. > > The main question isn't "WHAT" but "HOW" - th

Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
hosen by several other projects, there is experience, > > there is a list of known issues (like using indexes) so, almost everything > > is already done for us. > > > > Implementing a planner is a big deal, I think anybody understands it > > there. That's why

Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
the fact it’s the best option. > It’s possible to develop it as an experimental extension at first (not a > replacement) until we make sure that it works as expected. This way there are > no risks for anybody who uses Ignite on production environment. > > Regards, > Igor &g

Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
at the same time. > > > Let's start with the IEP clarification and replace the SQL engine with the > > best one for Ignite good. > > Of course, but anyway it’s good to make familiar with a couple of examples it > already describes and clarify some additional questi

Re: New SQL execution engine

2019-09-27 Thread Nikolay Izhikov
Hello, Denis. Thanks for the clarifications. Sounds good for me. All I try to say in this thread: Guys, please, let's take a step back and write down requirements(what we want to get with SQL engine). Which features and use-cases are primary for us. I'm sure you have done it, already during yo

Re: The Spark 2.4 support

2019-09-30 Thread Nikolay Izhikov
Hello, Ivan. I had a talk about internals of Spark integration in Ignite. It answers on question why we should use Spark internals. You can take a look at my meetup talk(in Russian) [1] or read an article if you prefer text [2]. [1] https://www.youtube.com/watch?v=CzbAweNKEVY [2] https://habr.

Re: The Spark 2.4 support

2019-09-30 Thread Nikolay Izhikov
Yes, I can :) В Пн, 30/09/2019 в 11:40 -0700, Denis Magda пишет: > Nikolay, > > Would you be able to review the changes? I'm not sure there is a better > candidate for now. > > - > Denis > > > On Mon, Sep 30, 2019 at 11:01 AM Nikolay Izhikov wrote: >

Re: New SQL execution engine

2019-09-30 Thread Nikolay Izhikov
e. And I am proud of it! > > > > As I understood, nobody is strictly against the proposed initiative. > > And I am glad that we can move forward (with some steps back along the > > way). > > > > пт, 27 сент. 2019 г. в 19:29, Nikolay Izhikov : > > > &

[DISCUSSION][IEP-35] Replace RunningQueryManager with GridSystemViewManager

2019-09-30 Thread Nikolay Izhikov
Hello, Igniters. Since the last release `RunningQueryManager` [1] was added. It used to track a running query. In IEP-35 [2] SystemView API was added. SystemView API supposed to be used to track all kinds of internal Ignite objects. I think this RunningQueryManager should be replaced [3] with t

Re: Apache Ignite 2.7 - Release Procedure issues

2018-09-24 Thread Nikolay Izhikov
GPG and exit? > > > > On 21 Sep 2018, at 19:46, Nikolay Izhikov wrote: > > > > Hello, Petr. > > > > Seems that rpm build script doesn't work on a lates Ubuntu Linux. > > I've created a ticket [1] and found a fix for it [2] > > > >

Ignite-2.7 branch created

2018-09-24 Thread Nikolay Izhikov
Hello, Igniters. I've created branch for an Apache Ignite 2.7 release [1] Please, cherry-pick tickets that should be in 2.7 to that branch. [1] https://git-wip-us.apache.org/repos/asf?p=ignite.git;a=shortlog;h=refs/heads/ignite-2.7 signature.asc Description: This is a digitally signed message p

Sign Keys for release artifacts

2018-09-24 Thread Nikolay Izhikov
Hello, Igniters. Cos, I have a question regarding Apache Ignite release. I have committer priveledges in Apache Ignite. I don't have PMC role. Since I don't have PMC role, I can't add my GPG key to KEYS [1] file. Is it OK if someone with PMC role adds my GPG key to KEYS file? [1] https://dist

[TC Bot] Proposal of improvement

2018-09-24 Thread Nikolay Izhikov
Hello, Igniters. I propose to implement following behaviour: 1. Execute "Run all" suite for specific PR when the author of PR makes a comment "@mtcga.bot Run Tests!" in GitHub comments. 2. Send a comment with "Run All" results both: to a Jira ticket and GitHub comment. 3. Label PR based on "Ru

Re: [TC Bot] Proposal of improvement

2018-09-24 Thread Nikolay Izhikov
PA state, the bot will check comments list and find possible > new mentions (made after the previous build complete date). If it finds > such comments it goes to step 1 (trying to find only new builds available). > > What do you think? > > Sincerely, > Dmitriy Pavlov > &g

Re: [TC Bot] Proposal of improvement

2018-09-25 Thread Nikolay Izhikov
PRs and the bot can > expect there is only one open PR per ticket. > > Sincerely, > Dmitriy Pavlov > > пн, 24 сент. 2018 г. в 23:41, Nikolay Izhikov : > > > Hello, Dmitriy. > > > > > But it could be a lot of work to handle mentions (probably from the >

Re: Apache Ignite 2.7 release

2018-09-27 Thread Nikolay Izhikov
Hello, Vova. Thank you for clear release status. I'm +1 for your proposal. чт, 27 сент. 2018 г., 18:25 Alexey Kuznetsov : > Vova, > > Huge +1 to do a stabilization. > > > -- > Alexey Kuznetsov >

Re: Critical worker threads liveness checking drawbacks

2018-09-28 Thread Nikolay Izhikov
Hello, Igniters. I found that this feature can't be disabled from config. The only way to disable it is from JMX bean. I think it very dangerous: If we have some corner case or a bug in this Watch Dog it can make Ignite unusable. I propose to implement possibility to disable this feature both -

Re: Critical worker threads liveness checking drawbacks

2018-09-28 Thread Nikolay Izhikov
system > property. > > пт, 28 сент. 2018 г. в 11:30, Nikolay Izhikov : > > > Hello, Igniters. > > > > I found that this feature can't be disabled from config. > > The only way to disable it is from JMX bean. > > > > I think it very dangerous: If we

Re: Apache Ignite 2.7 release

2018-09-28 Thread Nikolay Izhikov
gt; > > > > should > > > > > > > > > be > > > > > > > > > > moved to future release, instead of shifting release. The > > > > > > sole > > > > > > reason > > > > > > > > to > >

Re: Apache Ignite 2.7 release

2018-09-30 Thread Nikolay Izhikov
nis Magda : > > > > > > > > > Nikolay, > > > > > > > > > > Thanks for stepping in and giving more context. In general, I'm > > > > fully for > > > > > your proposal below: > > > > > > >

Re: Request for review : IGNITE-3303 Apache Flink Integration - Flink source

2018-10-01 Thread Nikolay Izhikov
Hello, Saikat. I have no objections to include this integration to 2.7 release. But, we should ask for a final review from Alex Goncharyuk. Alex, can you comment on this? Is this patch ready to be merged? Do you see any risks to include it to 2.7 release? В Вс, 30/09/2018 в 19:57 -0500, Saikat

Re: Apache Ignite 2.7 release

2018-10-01 Thread Nikolay Izhikov
rincipal place > > > where > > > discussion runs. I sincerely hope all similar decisions will be building > > > on > > > the dev list. > > > > > > Sincerely, > > > Dmitriy Pavlov > > > > > > вс, 30 сент. 2018 г.

Re: Request for review : IGNITE-3303 Apache Flink Integration - Flink source

2018-10-01 Thread Nikolay Izhikov
gt; example being added to the tests folder. I think it should be either added > to the examples (not sure about the dependency though), or should not be > added at all. Also, I see that you added a new suite, has it been added to > a TC configuration? > > > > пн, 1

Re: Request for review : IGNITE-3303 Apache Flink Integration - Flink source

2018-10-01 Thread Nikolay Izhikov
Hello, Andrey. Yes, I know it. I've looked at the PR befor mailing :) Do you think we can include this improvement to the 2.7 release? Do you have time to assist Saikat with TC setup and other tasks? В Пн, 01/10/2018 в 19:54 +0300, Andrey Mashenkov пишет: > Dmitry, Nikolay, > > Ignite-3303 is

Re: Release process documentation in wiki

2018-10-02 Thread Nikolay Izhikov
Dmitriy, thank you. I also making some notes about release. Feedback are welcome. https://cwiki.apache.org/confluence/display/IGNITE/Release+manager+Notes В Вт, 02/10/2018 в 14:42 +0300, Dmitriy Pavlov пишет: > Hi Igniters, > > We had several hot discussions related to release, and one from rea

Re: TDE Implementation details.

2018-10-02 Thread Nikolay Izhikov
ср, 12 сент. 2018 г. в 20:34, Denis Magda : > > > Hello Nikolay, > > > > Excellent progress, look forward to seeing the TDE released in 2.7! > > > > -- > > Denis > > > > On Wed, Sep 12, 2018 at 2:47 AM Nikolay Izhikov > > wrote: > &

Re: Apache Ignite 2.7 release

2018-10-02 Thread Nikolay Izhikov
. > > > > > > > > > > > > > > > > On Mon, Oct 1, 2018 at 9:50 PM Dmitriy Setrakyan < > > > > > > > > > > dsetrak...@apache.org> > > > > > > > > wrote: > &

Re: Apache Ignite 2.7 release

2018-10-03 Thread Nikolay Izhikov
e-2.6 > > > branch and it has passed. So, it's not an legacy bug, we've brought it > > > > with > > > some change of 2.7 scope. Is it still ok to ignore the bug? > > > > > > [1] https://issues.apache.org/jira/browse/IGNITE-9776 > > &

Re: Apache Ignite 2.7 release

2018-10-03 Thread Nikolay Izhikov
during WAL > flush), another - by Andrey Kuznetsov (NPE during a concurrent WAL flush). > > --AG > > ср, 3 окт. 2018 г. в 13:38, Nikolay Izhikov : > > Hello, Igniters. > > > > Release scope is frozen. > > Please, if you include some new issue

Re: Apache Ignite 2.7 release

2018-10-04 Thread Nikolay Izhikov
f view this fix is important for release and I want to > include it to 2.7. > > Any objections? > > пн, 20 авг. 2018 г. в 21:22, Nikolay Izhikov : > > > Hello, Igniters. > > > > I'm release manager of Apache Ignite 2.7. > > > > It's t

Re: Apache Ignite 2.7 release

2018-10-04 Thread Nikolay Izhikov
Helo, Dmitriy. I looked at patch. Seems it local for a ML module. Is it's true I'm +1 to include it to 2.7. В Чт, 04/10/2018 в 08:33 -0500, dmitrievanthony пишет: > Hi, Yury, Nikolay. > > This issue reproduces in "TensorFlow on Apache Ignite" use cases. When user > prepares training script (li

Re: Apache Ignite 2.7 release

2018-10-09 Thread Nikolay Izhikov
ey Kuznetsov : > > > > > Ignite committers, > > > > > > I have prepared a PR for 2.7 blocker [1]. Could anybody merge it to 2.7 > > > and master? > > > > > > [1] https://issues.apache.org/jira/browse/IGNITE-9737 > > >

TDE. Phase-1 Merged to master

2018-10-09 Thread Nikolay Izhikov
Hello, Igniters. I merged to master TDE.Phase 1 that has been actively discussed on dev-list. I want to thank all guys that helped me with the implementation: 1. Dmitriy Ryabov - initial design. 2. Anton Vinogradov - an initial review. wisdom sharing. 3. Vladimir Ozerov - final review. pricel

Re: Apache Ignite 2.7 release

2018-10-10 Thread Nikolay Izhikov
%20Closed)%20and%20(component%20is%20null%20or%20component%20not%20in%20(documentation)))%20ORDER%20BY%20priority%20%20%20%20%20%20%20%20%20%20%20%20%20%20 В Ср, 03/10/2018 в 14:02 +0300, Nikolay Izhikov пишет: > Alexey. > > Sorry, I lost link to IGNITE-9760 in this thread :) > >

Apache Ignite 2.7. Last Mile

2018-10-10 Thread Nikolay Izhikov
Hello, Igniters. I list all contributors that assigned to the 2.7 tickets. If you can help them to finish that tickets - please, do. Assigners, if you need any help - please, respond to this thread. NOTE: We have 6 Unassigned tickets for 2.7. Let's start work on it! Peter Ivanov - IGNITE-9

Re: Apache Ignite 2.7. Last Mile

2018-10-11 Thread Nikolay Izhikov
> > > > Can you help with the unassigned MVCC tickets? > > > > D. > > > > On Wed, Oct 10, 2018 at 3:32 AM Nikolay Izhikov > > wrote: > > > > > Hello, Igniters. > > > > > > I list all contributors that assigned to the

Re: Apache Ignite 2.7. Last Mile

2018-10-11 Thread Nikolay Izhikov
ase is rare, > but it is quite an unpleasant UX. Should we include it to 2.7 as well? > > чт, 11 окт. 2018 г. в 11:22, Nikolay Izhikov : > > > Hello, Igniters. > > > > We made a good progress yesterday. > > > > Here is the list of remaining tickets(17)

Re: Apache Ignite 2.7. Last Mile

2018-10-11 Thread Nikolay Izhikov
- IGNITE-8670 Roman Kondakov - IGNITE-7953 Igor Sapego- IGNITE-9620 Alexey Stelmak - IGNITE-9776 Unassigned: IGNITE-9663 - MVCC: Data node failure can cause TX hanging. В Чт, 11/10/2018 в 13:50 +0300, Nikolay Izhikov пишет: > Alexey, we all agreed to merge in 2.7 blockers only.

Re: Apache Ignite 2.7. Last Mile

2018-10-15 Thread Nikolay Izhikov
Hello, Igniters. There is no progress till Friday. We have 14 tickets mapped to 2.7. В Пт, 12/10/2018 в 08:29 +0300, Nikolay Izhikov пишет: > Hello, Igniters. > > We made some progress yesterday. > > Please, note, we have 1 new ticket mapped to 2.7 "IGNITE-9852: Create

Re: Apache Ignite 2.7. Last Mile

2018-10-16 Thread Nikolay Izhikov
gt; > > > > On Mon, Oct 15, 2018 at 11:33 AM Vladimir Ozerov > > wrote: > > > > > Nikolay, > > > > > > AI 2.7 will include Python thin client. TC suite is crucial part of this > > > feature, so we should keep the ticket i

Re: Apache Ignite 2.7. Last Mile

2018-10-17 Thread Nikolay Izhikov
Вт, 16/10/2018 в 16:20 +0300, Andrey Gura пишет: > Hi, > > I've found that IGNITE-9723 was resolved but didn't cherry picked to > ignite-2.7 branch. So I'll do it. > On Tue, Oct 16, 2018 at 2:30 PM Nikolay Izhikov wrote: > > > > Hello, Igniters. > >

Re: Apache Ignite 2.7. Last Mile

2018-10-17 Thread Nikolay Izhikov
хин Иван wrote: > > > Hi NIkolay, > > > > Thank you for keeping everybody focused! Regarding to my ticket > > IGNITE-5935. > > It is in final stage now. Tests look good. I believe that it will be merged > > in couple of days (at most). > > > > ср,

Re: Apache Ignite 2.7. Last Mile

2018-10-17 Thread Nikolay Izhikov
Pavel. Ok, I agree to include this ticket into 2.7 Let's do it. В Ср, 17/10/2018 в 13:20 +0300, Pavel Tupitsyn пишет: > Nikolay, > > It completely breaks a major feature under certain conditions. I would > consider it a blocker. > > On Wed, Oct 17, 2018 at 1:00 PM

Re: Apache Ignite 2.7. Last Mile

2018-10-19 Thread Nikolay Izhikov
at 5:41 PM Pavel Tupitsyn > > > wrote: > > > > > > > > Thank you. Fix has been merged to master and cherry-picked to > > > > ignite-2.7. > > > > > > > > On Wed, Oct 17, 2018 at 1:26 PM Nikolay Izhikov > > > > >

Re: Apache Ignite 2.7. Last Mile

2018-10-20 Thread Nikolay Izhikov
; > quite > > > > important. > > > > > > > > ср, 17 окт. 2018 г. в 17:49, Andrey Gura : > > > > > > > > > JFYI > > > > > > > > > > IGNITE-9737 and IGNITE-9710 are merged to release branch. > &

[DISCUSSION] Spark Data Frame through Thin Client

2018-10-20 Thread Nikolay Izhikov
Hello, Igniters. Currently, Spark Data Frame integration implemented via client node connection. Whenever we need to retrieve some data into Spark worker(or master) from Ignite we start a client node. It has several major disadvantages: 1. We should copy whole Ignite distribution on to

Re: [DISCUSSION] Spark Data Frame through Thin Client

2018-10-21 Thread Nikolay Izhikov
client can connect to any node directly while presently all > > the communication goes through a proxy (a node the client is connected to). > > All of that is bad for performance. > > > > > > Vladimir, how hard would it be to support the partition-awareness for Java

Re: Apache Ignite 2.7. Last Mile

2018-10-21 Thread Nikolay Izhikov
ишет: > Nikolay, > > Where do you track those 8 blockers? Can't find them on this wiki page: > https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.7 > > -- > Denis > > On Sat, Oct 20, 2018 at 11:31 AM Nikolay Izhikov > wrote: > > > Hello, De

Re: [DISCUSSION] Spark Data Frame through Thin Client

2018-10-22 Thread Nikolay Izhikov
re other use cases. > > Regards, > Stephen > > > On 21 Oct 2018, at 09:08, Nikolay Izhikov wrote: > > > > Valentin. > > > > Seems, You made several suggestions, which is not always true, from my > > point of view: > > > > 1. "We

[DISCUSSION] TDE. Phase-2. Master key rotation.

2018-10-22 Thread Nikolay Izhikov
Hello, Igniters. As you may know, we successfully implement TDE. Phase-1 feature. [1] This improvement allows users to use an encrypted cache. To make TDE production ready I propose to extend it with two things: * Master key rotation. * Cache key rotation. Such features required

Re: Apache Ignite 2.7. Last Mile

2018-10-23 Thread Nikolay Izhikov
- IGNITE-9953 - Dropping hadoop accelerator downloads В Вс, 21/10/2018 в 11:23 +0300, Nikolay Izhikov пишет: > Hell, Denis. > > I just filter all 2.7 tickets without documentation. > > > https://issues.apache.org/jira/browse/IGNITE-9932?jql=(project%20%3D%20%27Ignite%27%

Re: Apache Ignite 2.7. Last Mile

2018-10-23 Thread Nikolay Izhikov
we can go ahead with vote. > > > > Thoughts? > > > > On Tue, Oct 23, 2018 at 10:41 AM Nikolay Izhikov > > wrote: > > > > > Hello, Igniters. > > > > > > We have 7 tickets mapped to 2.7 to

Re: Code inspection

2018-10-23 Thread Nikolay Izhikov
Hello, Maxim. +1 from me. I vote to enable static inspections for the Ignite codebase. Thank you for that contributions! В Вт, 23/10/2018 в 19:09 +0300, Maxim Muzafarov пишет: > Igniters, > > I've fixed some issues according to the inspections.xml configuration: > - `Missorted modifiers`; > -

Re: [DISCUSSION] TDE. Phase-2. Master key rotation.

2018-10-23 Thread Nikolay Izhikov
ling, we have to re-encrypt keys and to set new > master key id. > > 3) We should provide recovery mode for nodes unexpectedly leaved cluster > during "Master Key rotation" process. > We have to have a special "node start" command allows to change node's &g

Re: Apache Ignite 2.7. Last Mile

2018-10-24 Thread Nikolay Izhikov
+0300, Nikolay Izhikov пишет: > Hello, Dmitriy. > > I'm OK with including this patch to 2.7. > > Can you ensure it completely fix the issue? > I left comment in ticket. > > https://issues.apache.org/jira/browse/IGNITE-9854?f

Re: [DISCUSSION] Spark Data Frame through Thin Client

2018-10-24 Thread Nikolay Izhikov
try to fix them without getting rid of thick client. > > -Val > > On Sun, Oct 21, 2018 at 1:08 AM Nikolay Izhikov wrote: > > > Valentin. > > > > Seems, You made several suggestions, which is not always true, from my > > point of view: > > >

Re: [DISCUSSION] TDE. Phase-2. Master key rotation.

2018-10-24 Thread Nikolay Izhikov
Hello. Deisgn updated [1] Please, share your feedback [1] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=95652381 В Вт, 23/10/2018 в 21:49 +0300, Nikolay Izhikov пишет: > Hello, Anton. > > Thank you for your very usefull feedback! > > I accept your propos

Re: Code inspection

2018-10-25 Thread Nikolay Izhikov
a8=pull%2F5059%2Fhead&tab=buildTypeStatusDiv > [3] > https://issues.apache.org/jira/browse/IGNITE-9983?focusedCommentId=16662323&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16662323 > > On Tue, 23 Oct 2018 at 19:16 Nikolay Izhikov wr

Re: Apache Ignite 2.7. Last Mile

2018-10-25 Thread Nikolay Izhikov
igned Parse error leads to leave the transaction В Ср, 24/10/2018 в 12:30 +0300, Nikolay Izhikov пишет: > Hello, Igniters. > > We have 3 ticket mapped to 2.7 today: > > Igor Seliverstov - IGNITE-9892 - MVCC: Exchange hangs on mvcc coordinator fail > Roman Kondakov

Re: Apache Ignite 2.7. Last Mile

2018-10-29 Thread Nikolay Izhikov
y ticket. > > On Fri, Oct 26, 2018 at 9:57 AM Nikolay Izhikov > wrote: > > > Hello, Igniters. > > > > We have *9* tickets mapped to 2.7 today > > > > Vladimir, do you think 1 week delay will be enough to resolve all this > > tickets? > > &

Re: [DISCUSSION] TDE. Phase-2. Master key rotation.

2018-10-29 Thread Nikolay Izhikov
, Nikolay Izhikov пишет: > Hello. > > Deisgn updated [1] > > Please, share your feedback > > [1] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=95652381 > > > В Вт, 23/10/2018 в 21:49 +0300, Nikolay Izhikov пишет: > > Hello, Anton. >

Re: How to run TDE tests locally?

2018-10-29 Thread Nikolay Izhikov
Hello, Pavel. What jdk version do you use? В Пн, 29/10/2018 в 15:30 +0300, Pavel Kovalenko пишет: > Hello Igniters, > > I have a problem with running TDE tests on my local machine. > > When I start e.g. EncryptedCacheDestroyTest I get following exception: > > > javax.cache.CacheException: clas

Re: How to run TDE tests locally?

2018-10-29 Thread Nikolay Izhikov
> > JDK 1.8.0_151-b12 > > пн, 29 окт. 2018 г. в 15:31, Nikolay Izhikov : > > > Hello, Pavel. > > > > What jdk version do you use? > > > > В Пн, 29/10/2018 в 15:30 +0300, Pavel Kovalenko пишет: > > > Hello Igniters, > > > &g

IGNITE-2.7. New Features

2018-11-02 Thread Nikolay Izhikov
Hello, Guys. Good news! We have 2 final tickets for 2.7. So release date is very near! Let's collect new features and improvements of Ignite 2.7 and includes it to release notes and other documents. Can you answer and describe your contributions? signature.asc Description: This is a digitally

Re: IGNITE-2.7. New Features

2018-11-05 Thread Nikolay Izhikov
Databind updated to 2.9.6 > * Jackson 1 usages replaced with Jackson 2 > * JCraft updated to 0.1.54 > * H2 version updated to 1.4.197 > * Log4j 2.x updated to 2.11.0 > * Netty updated to 4.1.27.Final > * RocketMQ updated to 4.3.0 > * Scala 2.10.x was updated to 2.10.7 >

Re: Apache Ignite 2.7. Last Mile

2018-11-08 Thread Nikolay Izhikov
t; to 'ignite-2.7') > > > - > > > > > > > https://github.com/apache/ignite/commit/6e0ff06f8e309657a16c94da605348d9c3b804ad > > > > > > The most important part is the change introduced into > GridDhtAtomicCache, > > > the fix pre

Re: Service grid redesign

2018-11-08 Thread Nikolay Izhikov
ct 31, 2018 at 5:04 PM Vyacheslav Daradur < > daradu...@gmail.com> > > > wrote: > > > > > > > > Hi, Igniters! Good news! > > > > > > > > Service Grid Redesign Phase 1 - is in Patch Available now. > > > > > > > >

Re: Apache Ignite 2.7. Last Mile

2018-11-08 Thread Nikolay Izhikov
Gura Critical worker liveness check configuration is non-trivial and inconsistent IGNITE-9996 Nikolay Izhikov Investigate possible performance drop in FSYNC mode for ignite-2.7 compared to ignite-2.6 В Чт, 08/11/2018 в 14:25 +0300, Nikolay Izhikov пишет: > I'm OK with this. &g

Re: Service grid redesign

2018-11-10 Thread Nikolay Izhikov
gt; > > > > > > > ср, 7 нояб. 2018 г., 14:39 Vyacheslav Daradur > > > > > : > > > > > > > > > > > > > I prepared a description of the implemented solution and attached > > > > > > it > > > >

Re: JDBC/SQL Contributions

2018-11-12 Thread Nikolay Izhikov
Hello,Peter. Welcome to Ignite community! First of all, please, subscribe to dev-list. Processes of code and doc contribution are described on wiki https://cwiki.apache.org/confluence/display/IGNITE/How+to+Contribute > which repo should I clone? It looks like there are two. https://github.com/a

Re: [ANNOUNCE] Welcome Alexey Plehanov as a new committer

2018-11-17 Thread Nikolay Izhikov
Congratulations, Alexey! сб, 17 нояб. 2018 г., 12:07 Dmitriy Pavlov dpav...@apache.org: > The Apache Ignite Project Management Committee (PMC) has invited Alexey > Plehanov to become a new committer and are happy to announce that he has > accepted. > > > > Being a committer enables you to more ea

Re: Apache Ignite 2.7. Last Mile

2018-11-18 Thread Nikolay Izhikov
you take a look at > > the issue? > > > > I think this regression essentially makes our logs unreadable in some cases > > and I would like to get it fixed in ignite-2.7 or revert both commits from > > the release. > > > > [1] https://issues.apache.org/

Re: Apache Ignite 2.7. Last Mile

2018-11-18 Thread Nikolay Izhikov
Yes, I think so. вс, 18 нояб. 2018 г., 20:34 Denis Magda dma...@apache.org: > Sounds good to me. Are we starting the vote then? > > Denis > > > > On Sun, Nov 18, 2018 at 8:25 AM Nikolay Izhikov > wrote: > > > Hello, Igniters. > > > > This iss

Re: [DISCUSSION] Spark Data Frame through Thin Client

2018-11-19 Thread Nikolay Izhikov
IGNITE-10325 created. ср, 7 нояб. 2018 г., 11:42 Ray ray...@cisco.com: > From my past experience with Spark Data Frame API, the thick client > approach > leads to many usability problems. > > Ex. > > http://apache-ignite-users.70518.x6.nabble.com/Local-node-SEGMENTED-error-causing-node-goes-down-

Re: Apache Ignite 2.7. Last Mile

2018-11-19 Thread Nikolay Izhikov
gridgain.com: > > > +1 for revert. > > > > On Sun, Nov 18, 2018 at 11:31 PM Dmitriy Pavlov > > wrote: > > > > > I personally don't mind. > > > > > > But I would like Dmitry Ryabov and Alexey Goncharuck share their > > > > o

Re: Code inspection

2018-11-20 Thread Nikolay Izhikov
Hello, Vyacheslav. Yes, we have. Maxim Muzafarov, can you fix it, please? вт, 20 нояб. 2018 г., 13:10 Vyacheslav Daradur daradu...@gmail.com: > Guys, why we have 2 different inspection files in the repo? > idea\ignite_inspections.xml > idea\ignite_inspections_teamcity.xml > > AFAIK TeamCity is

Re: Service grid redesign

2018-11-20 Thread Nikolay Izhikov
for continuing work we need to overcome this first phase. > > > > > > On Tue, Nov 13, 2018 at 1:09 PM Vyacheslav Daradur < > daradu...@gmail.com> > > > wrote: > > > > > > > > Denis, Yakov, feel free to contact me directly i

Re: Service grid redesign

2018-11-21 Thread Nikolay Izhikov
> > > end-users. > > > > > > > > But for continuing work we need to overcome this first phase. > > > > > > > > On Tue, Nov 13, 2018 at 1:09 PM Vyacheslav Daradur < > > daradu...@gmail.com> > > > > wro

Re: Apache Ignite 2.7. Last Mile

2018-11-23 Thread Nikolay Izhikov
Ryabov пишет: > Yes, revert both. > > вт, 20 нояб. 2018 г., 11:52 Vladimir Ozerov voze...@gridgain.com: > > > +1 for reverting both. > > > > On Tue, Nov 20, 2018 at 9:43 AM Nikolay Izhikov > > wrote: > > > > > Hello, Dmitrii

Re: Apache Ignite 2.7. Last Mile

2018-11-29 Thread Nikolay Izhikov
Hello, Denis. Nothing blocks now. I preparing vote artifacts right now. There are some issues with TC tasks. I think I resolve them in a couple of hours. чт, 29 нояб. 2018 г., 19:30 Denis Magda dma...@apache.org: > I think that it's not a blocker since MVCC is in the beta state and some of > the

[VOTE] Apache Ignite 2.7.0 RC1

2018-11-29 Thread Nikolay Izhikov
Igniters, We've uploaded a 2.7.0 release candidate to https://dist.apache.org/repos/dist/dev/ignite/2.7.0-rc1/ Git tag name is 2.7.0-rc1 This release includes the following changes: Apache Ignite In-Memory Database and Caching Platform 2.7 --

Re: Apache Ignite 2.7. Last Mile

2018-11-29 Thread Nikolay Izhikov
Ivan. Please, provide a link for a ticket with NPE stack trace attached. I've looked at IGNITE-10376 and can't see any attachments. пт, 30 нояб. 2018 г., 10:14 Ivan Fedotov ivanan...@gmail.com: > Igor, > NPE is available in a full log, now I also attached it in the ticket. > > IGNITE-7953 > < >

Re: Apache Ignite 2.7. Last Mile

2018-11-30 Thread Nikolay Izhikov
t; > (GridCacheProcessor.java:1372) > > > > That's why at the time GridCacheMapEntry#touch > (GridCacheMapEntry.java:5063) > > invoked there is no eviction manager. > > > > This is a result of "normal" flow because message processing doesn't

Re: [VOTE] Apache Ignite 2.7.0 RC1

2018-11-30 Thread Nikolay Izhikov
ompactedDao.java:140) > > at > > > > > org.apache.ignite.ci.teamcity.ignited.runhist.RunHistSync.saveInvocationList(RunHistSync.java:239) > > at > > > > > org.apache.ignite.ci.teamcity.ignited.runhist.RunHistSync.lambda$saveInvocationsMap$4(RunHistSync.java:

Re: [VOTE] Apache Ignite 2.7.0 RC1

2018-11-30 Thread Nikolay Izhikov
gt; > > > > > > > > org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridDhtAtomicCache.invoke0(GridDhtAtomicCache.java:833) > > > > at > > > > > > > > > > > > org.apache.ignite.internal.processors.

[VOTE] Apache Ignite 2.7.0 RC2

2018-11-30 Thread Nikolay Izhikov
Igniters, We've uploaded a 2.7.0 release candidate to https://dist.apache.org/repos/dist/dev/ignite/2.7.0-rc2/ Git tag name is 2.7.0-rc2 This release includes the following changes: Apache Ignite In-Memory Database and Caching Platform 2.7 --

Re: [VOTE] Apache Ignite 2.7.0 RC2

2018-12-02 Thread Nikolay Izhikov
syn : > > > +1 > > > > Downloaded sources, build Java and .NET parts, ran examples. > > There is a minor issue with .NET Core examples, compiler warning is > > displayed (certainly not a blocker) [1] > > > > [1] https://issues.apache.o

Re: Apache Ignite 2.7. Last Mile

2018-12-03 Thread Nikolay Izhikov
> I couldn't quickly find the root cause of this problem because I'm not > >> an expert in the binary metadata flow. I think community should decide > >> whether this is a release blocker or not. > >> > >> > >> -- > >> Kind Regards >

[RESULT] [VOTE] Apache Ignite 2.7.0 Release (RC2)

2018-12-03 Thread Nikolay Izhikov
Igniters, Apache Ignite 2.7.0 release (RC2) has been accepted. 3 "+1" binding votes received: - Pavel Tupitsyn - Dmitriy Pavlov - Nikolay Izhikov Vote thread: http://apache-ignite-developers.2346864.n4.nabble.com/VOTE-Apache-Ignite-2-7-0-RC2-td38788.html signature.asc Descrip

Re: [RESULT] [VOTE] Apache Ignite 2.7.0 Release (RC2)

2018-12-03 Thread Nikolay Izhikov
Sorry, Alex. I miss your +1. Thank you, very much for checking RC artifacts. вт, 4 дек. 2018 г., 7:10 Alexey Kuznetsov akuznet...@apache.org: > Nikolay, > > Actually 4 "+1" binding. > > You did not count my "+1". > > :) > > > On Tu

Re: Default failure handler was changed for tests

2018-12-05 Thread Nikolay Izhikov
Hello, Igniters. I'm agree with Anton Vinogradov. I think we should avoid commits like [1] Copy paste coding style is well known anti pattern. Don't we have another option to do same fix with better styling? Accepting such patches leads to the further tickets to cleanup mess that patches brings

Re: Default failure handler was changed for tests

2018-12-05 Thread Nikolay Izhikov
Tests in these classes check fail cases when we expect critical > failure > > like node stop or exception thrown > > > > So, this copy-n-paste-style change is caused by the imperfect logic of > > existing tests, that should be reworked in more robust way, e.g. usi

Re: [RESULT] [VOTE] Apache Ignite 2.7.0 Release (RC2)

2018-12-05 Thread Nikolay Izhikov
release? > Once the binaries are available on the website we need to release the docs. > > > I'm ready to prepare a blog post for blogs.apache.org. > > -- > Denis > > On Mon, Dec 3, 2018 at 11:14 PM Nikolay Izhikov > wrote: > > > Sorry, Alex. > > &g

Re: Default failure handler was changed for tests

2018-12-05 Thread Nikolay Izhikov
Result: > some of us knew it only now. > > Do you need to make Ignite quite toxic place to have an absolutely perfect > code with just a few of arguing-resistant contributors? I believe not, and > you don't need to be reminded 'community first principle'. > > > ср,

Re: Default failure handler was changed for tests

2018-12-05 Thread Nikolay Izhikov
don't understand what is unmuted by discussed commit. ср, 5 дек. 2018 г. в 20:40, Nikolay Izhikov : > > Thanks, as an improvement to the code, this may be better. > > I can prepare a full patch for NoOp handler. > What do you think? > > Anton Vinogradov, do you agree with

Re: Default failure handler was changed for tests

2018-12-05 Thread Nikolay Izhikov
on "Revert the patch and then do it > better" but I does not see anything (anyone) what can guarantee it. > So, I personally prefer an option 1 against 2 because I believe that > it is good if the system "can make a progress". > > [1] https://github.com/apache/ignite/pul

[ANNOUNCE] Apache Ignite 2.7.0 Released

2018-12-05 Thread Nikolay Izhikov
release introduce several major features and fixes some critical issues https://ignite.apache.org/releases/2.7.0/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, Nikolay Izhikov on

<    2   3   4   5   6   7   8   9   10   11   >