Re: I'm new to Ignite

2018-09-27 Thread Zhenya
Welcome, Alexander ! Hi Alexander, I've added you to the list of contributors. Now you can assign an issue to yourself. Should you have any question, please do not hesitate to ask. Welcome to the Apache Ignite Community! Sincerely, Dmitriy Pavlov Couple links that can help you to onboard

Re: Abbreviation code-style requirement.

2018-10-20 Thread Zhenya
+1 for all proposals.

Re: [VOTE] Creation dedicated list for github notifiacations

2018-11-26 Thread Zhenya
+1, already make it by filers. This was discussed already [1]. So, I want to complete this discussion with moving outside dev-list GitHub-notification to dedicated list. Please start voting. +1 - to accept this change. 0 - you don't care. -1 - to decline this change. This vote will go for 72

Case sensitive indexes question.

2018-11-28 Thread Zhenya
Igniters, i found that ignite allow to create multiple case sensitive indexes with equal fields collection, i.e. no exception and warn here: CREATE INDEX \"title_idx\" ON books (title); CREATE INDEX \"tiTLE_IDX\" ON books (title); 1. in this case will be created two different index structures.

Re: Deserialization of BinaryObject's byte arrays

2017-11-07 Thread zhenya
Looks like this issue would be linked too. https://issues.apache.org/jira/browse/IGNITE-5602 -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

Re: ignite PureJavaCrc32 vs java.util.zip.CRC32 bench.

2018-08-13 Thread Zhenya
I think it would break backward compatibility, as Nikolay mentioned above we would take exception here: [1] https://github.com/apache/ignite/blob/master/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/file/FilePageStore.java#L372 thats why i question for c

Re: Ignite contibutors page

2018-03-06 Thread zhenya
+1 -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

Re[2]: Adding metrics of using WAL archive

2021-02-16 Thread Zhenya Stanilovsky
Kirill, is it good practice to have a metrics for internal use? Don`t think so. +1 witk Nikolay size is more readable than abstract segments count.    >Hi, Nikolay! > >For internal use, leave the metric that I propose and also add the metric: >Count of bytes logged in WAL. Why not "written" becau

Re[2]: [DISCUSSION] Apache Ignite Release 2.10 (time, scope, manager)

2021-02-17 Thread Zhenya Stanilovsky
I fill the ticket with drop problem, plz take a look [1]   [1]  https://issues.apache.org/jira/browse/IGNITE-14205   >Ilya, > >Thanks! >I've added this step to the Release Process wiki page also [1]. > >[1] >https://cwiki.apache.org/confluence/display/IGNITE/Release+Process#ReleaseProcess-P1.2I

Re[2]: [VOTE] Release Apache Ignite 2.10.0 RC2

2021-03-11 Thread Zhenya Stanilovsky
Build from sources, run .net tests, looks good. +1    >+1 (binding) > >Downloaded binary packages, started nodes, .NET examples, .NET nodes. >Downloaded source package, built Java and .NET parts. > >On Thu, Mar 11, 2021 at 4:24 AM Maxim Muzafarov < mmu...@apache.org > wrote: >  >> Dear Communit

Re: Long transaction suspended

2021-03-15 Thread Zhenya Stanilovsky
hi jjimeno, plz check your throughput once more by using  OPTIMISTIC, SERIALIZABLE options, hope it would be more faster than default.   > > >--- Forwarded message --- >From: jjimeno < jjim...@omp.com > >To: u...@ignite.apache.org >Cc: >Subject: Long transaction suspended >Date: Thu, 04

Re: [ANNOUNCE] Welcome Ivan Daschinsky as a new committer

2021-04-12 Thread Zhenya Stanilovsky
Big deal ! Ivan, ignite it !)    >The Project Management Committee (PMC) for Apache Ignite has invited >Ivan Daschinsky to become a committer and we are pleased to announce that >he has accepted. > >Ivan made a lot of contributions to Apache Ignite. >He helped a lot to improve our Python Thin Cl

Re[2]: [DISCUSSION] MaxLineLength checkstyle rule

2021-04-15 Thread Zhenya Stanilovsky
Python is not so verbose as java ) +1 for 140   >Hi! >Personally, I suppose that 120 chars per line is OK. Moreover, many >codestyles suggests less chars per line. >For example PEP8 recommends 80 (but we use 120 in pyignite and flake8 >codestyle checks it). Google java codestyle insists on 100. >

Re: Ignite 2.10. Performance tests in Azure

2021-04-25 Thread Zhenya Stanilovsky
hello, can you try OPTIMISTIC SERILIZABLE tx`s ?   >Hello all, > >For our project we need a distributed database with transactional support, >and Ignite is one of the options we are testing. > >Scalability is one of our must have, so we created an Ignite Kubernetes >cluster in Azure to test it,

Re: Ignite 2.10. Performance tests in Azure

2021-04-25 Thread Zhenya Stanilovsky
hello, can you recheck with OPTIMISTIC SERILIZABLE tx`s ?   >Hello all, > >For our project we need a distributed database with transactional support, >and Ignite is one of the options we are testing. > >Scalability is one of our must have, so we created an Ignite Kubernetes >cluster in Azure to

IgniteCompute can lead to OOM in some cases.

2021-04-27 Thread Zhenya Stanilovsky
Igniters, i found some problems with running p2p tasks concurrently. Description and patch available here, can someone review plz?   [1]  https://issues.apache.org/jira/browse/IGNITE-14131      

Re: [DISCUSS] Python thin client development approach.

2021-05-18 Thread Zhenya Stanilovsky
Ivan, if Petr can`t help here, how can  we change it out own ? May be we need some help from pmc chair or someone else ?   >  >> >>Igniters. Almost half of a year passed since this thread begun. We >>released 0.4.0, we adopted travis-ci and use it as primary source for >>test results but nothing

[DISCUSSION] Transactional cache could be in inconsistent state after node recovery.

2021-05-24 Thread Zhenya Stanilovsky
Igniters, as previously was found [1] in some cases transactional cache can contain unexpected data after node crash and further recovery. Short explanation: it`s all due to ignite does not save transactional records into the WAL. The simplest example: 1 node cluster and transactional cache, if

Re[2]: [Discussion] Apache Ignite 2.11 Scope Freeze

2021-06-08 Thread Zhenya Stanilovsky
Hi ! I found that very important issue [1] (already in master) is not planned to be in 2.11, may be it still possible to take it into scope ?   thanks !   [1]  https://issues.apache.org/jira/browse/IGNITE-14739   >Hi Folks, > >Branch divergence has been completed. Sorry for the delay, it was my f

Re[2]: Setting IGNITE_TO_STRING_INCLUDE_SENSITIVE=false prevents VM Arguments output

2021-06-30 Thread Zhenya Stanilovsky
+1 for reverting, can anybody (possibly ticket starter?) explain how jvm settings will rise some security problems ?   >I suppose, that we should revert this particular line. I don't understand >who ever considers vm options as sensitive info. > >ср, 30 июн. 2021 г., 22:52 Shishkov Ilya < shish

Re[2]: Setting IGNITE_TO_STRING_INCLUDE_SENSITIVE=false prevents VM Arguments output

2021-07-01 Thread Zhenya Stanilovsky
-1 for extra arg, +1 for Ivan`s upper proposal : @IgniteSystemProperty annotation. Look, someone will set some of IGNITE_* option and after possibly cluster problems will give this logs into analysis and engineer can`t reproduce such a case, cause no param is applied.   >An extra argument for I

[DISCUSS] Confuse default inspections.

2021-07-19 Thread Zhenya Stanilovsky
Igniters, i understand that this is very long and fundamental story. but …  still want to rise up this discussion, we have 2 very strange inspections: * «public» modifier in interface methods. * Illegal ‘{}’ for one line statement. — i found it harmful. I don`t want to link additional discussion

Re[2]: [ANNOUNCE] Welcome Zhenya Stanilovsky as a new committer

2021-07-30 Thread Zhenya Stanilovsky
Guys, thank you very much !!   >Zhenya, > >Congrats! > >-- >Regards, >Konstantin Orlov > > > >  >> On 30 Jul 2021, at 12:20, Вячеслав Коптилин < slava.kopti...@gmail.com > >> wrote: >> >> Hooray! >> >> Congrats! May t

Re[2]: Google Guava in Ignite 3

2021-08-05 Thread Zhenya Stanilovsky
Andrey, seems we can use [1] it help us with point 1 in your comment, isn`t it ?   [1]  https://maven.apache.org/guides/introduction/introduction-to-optional-and-excludes-dependencies.html   >-1 >It is sad to say -1, as Guava has very useful stuff and it looks easier to >add it as a dependency r

Re: Google Guava in Ignite 3

2021-08-05 Thread Zhenya Stanilovsky
alexpolovtcev please clarify what do you mean under : «possibility of using Guava in Ignite 3», using how  necessary dependency of calcite or using like «using in our code» ? If using in code, i -1 here. thanks.     >Hello, dear Igniters! > >I would like to discuss the possibility of using Guava

Re[2]: Google Guava in Ignite 3

2021-08-06 Thread Zhenya Stanilovsky
jar hell here?     >Zhenya, > >My intentions are the following: > >1. Remove some copy-pasted code (like the "bytecode" module or some utility >methods). Please see my original message for the links to the code. >2. Explicitly pin the Guava version to avoid conflicts in

Re[4]: Google Guava in Ignite 3

2021-09-02 Thread Zhenya Stanilovsky
>> > > > >> > > > On Fri, Aug 20, 2021 at 7:37 PM Alexander Polovtcev >> > > > < alexpolovt...@gmail.com > wrote: >> > > > > >> > > > > Guys, >> > > > > >> > > > > Thanks again

Re: [VOTE] Allow or prohibit usages of the Guava library methods

2021-09-07 Thread Zhenya Stanilovsky
Aleksandr, thanks for this activity. -1 from my side, all my decisions are in linked discussion.   >Dear Igniters, > >In this thread >< >https://lists.apache.org/thread.html/r4120a03a2bf32098e54e21ae02e509b0d68f413bc7cc1f8f6d85c93d%40%3Cdev.ignite.apache.org%3E > > >we've been discussing the prob

Re: Ban Java Streams usage in Ignite 3 code

2021-09-08 Thread Zhenya Stanilovsky
Pavel, thanks ! And what about stream usage not in a hot path ? I.e. create\drop table operation, may be such a cases will leave for committer\contributor  consideration ?   >Igniters, > >Java streams are known to be slower and cause more GC pressure than an >equivalent loop. >Below is a simple f

Re: [VOTE] Release Apache Ignite 2.11.0 RC2

2021-09-13 Thread Zhenya Stanilovsky
Thanks Maxim ! I tries to compare this ver with 2.10 (some performance tests with persistence and transactional\atomic payload) and seems all ok there. +1 from me.   > > >Dear Community, > > >The release candidate for the 2.11 version is ready. > > >I have uploaded a release candidate to: >https

Re[2]: Deprecating LOCAL cache

2021-09-14 Thread Zhenya Stanilovsky
I just dream up ) If some one have cached web session layer over ignite with sticky cookie [1] and cross cache transaction logic through local and global caches how this schema will transform without local ?   [1]  https://www.imperva.com/learn/availability/sticky-session-persistence-and-cookie

Re[2]: Deprecating LOCAL cache

2021-09-14 Thread Zhenya Stanilovsky
Ok, we can use node filters in such a case, i understand )   >I just dream up ) If some one have cached web session layer over >ignite with sticky cookie [1] and cross cache transaction logic through >local and global caches how this schema will transform without local ? > >[1] >https://www.im

Re: [DISCUSSION] Remove VS project from C++

2021-09-15 Thread Zhenya Stanilovsky
completely support !   >Igniters! > >Currently we have CMake build system, that works on Windows, Linux and >MacOs flawlessly > >1. CMake is supported natively in VS 2019 >2. CMake can generate VS projects for about 20 years flawlessly. >3. Sometimes even maintainers forget to add test sources to

Re: [2.11.0]: 'B+Tree is corrupted' exception in GridCacheTtlManager.expire() and PartitionsEvictManager$PartitionEvictionTask.run() on node start

2021-11-19 Thread Zhenya Stanilovsky
Sergey, not so easy to recognize the problem, also with logs, plz fill the ticket and append link to this message or duplicate all logs there.   thanks !   >From: "Sergey Korotkov" < serge.korot...@gmail.com > >To: u...@ignite.apache.org >Cc: >Subject: [2.11.0]: 'B+Tree is corrupted' exception

Re: [ANNOUNCE] Welcome Maxim Timonin as a new committer

2021-11-29 Thread Zhenya Stanilovsky
Big deal, congrats Maxim !   >Igniters, > >The Project Management Committee (PMC) for Apache Ignite has invited Maxim >Timonin to become a committer and we are pleased to announce that he has >accepted. > >Maxim makes valuable contributions to the Apache Ignite code, helps >actively to applicati

Re: [ANNOUNCE] Welcome Semyon Danilov as a new committer

2021-11-30 Thread Zhenya Stanilovsky
Wellcome Semyon ! Andrey what`s Ivan are you talking at the end of the message or this is some kind of phraseologism that all russians are ivans ?:)   >Igniters, > >The Apache Ignite Project Management Committee (PMC) has invited >Semyon Danilov to become a new committer and are happy to announce

Re[2]: NUMA aware allocator, PR review request

2021-12-06 Thread Zhenya Stanilovsky
+1 with Ivan, let`s store it in core product just because it looks like  inalienable functionality and release cycle of extensions a little bit different.   >Anton, I disagree. > >1. This should be released with main distro. >2. This should not be abandoned. >3. There is not any release proces

Re: [PROPOSAL] Release Calcite-based SQL engine as an experimental feature

2021-12-30 Thread Zhenya Stanilovsky
Alex, great ! If someone wants to touch codebase somehow plz use this branch [1] Test passed can be found here [2] [3]   [1]  https://github.com/apache/ignite/tree/sql-calcite/modules/calcite [2]  https://github.com/apache/ignite/tree/sql-calcite/modules/calcite/src/test/java/org/apache/ignite/in

Re: Adding a system view of recently completed compute tasks

2022-01-11 Thread Zhenya Stanilovsky
Hi, seems ignite already contain such view [1], plz explain the difference? thanks.   [1]  https://ignite.apache.org/docs/latest/monitoring-metrics/system-views#tasks   >  >>  >>>Hello everyone! >>> >>>I want to add a new system view to get the last N (configurable by system >>>property, default

Re[2]: Adding a system view of recently completed compute tasks

2022-01-12 Thread Zhenya Stanilovsky
Ok, whats the purpose of  END_TIME property in such a case?   >Thanks Zhenya, but here we can see only the current working tasks, after they >are completed it is not possible to get the actual time of work, for example, >for statistics.        

Re[2]: Adding a system view of recently completed compute tasks

2022-01-12 Thread Zhenya Stanilovsky
Ok, thanks, now it`s clear, seems we need additional documentation here and also property renaming.   >Judging by the code, this is the task session timeout.        

Re[2]: java 17 support

2022-02-02 Thread Zhenya Stanilovsky
Petr, how can you explain the lifecycle of product ? It managed by community. I`m +1 for moving forward.   >  >>  >>>Adding ability to compile Ignite 2 with JDK11+ will require so much >>>refactoring and, sometimes, rethinking of approaches, that it will become >>>different project in some ways

Re[2]: Apache Ignite 2.13 RELEASE [Time, Scope, Manager]

2022-02-10 Thread Zhenya Stanilovsky
Maxim, i think that more frequent releases are useful. Ready to release branch means that it passed all known tests and also have an appropriate votes. More code changes creates more difficulties in final tests and sometimes migration. No need to switch between neighbor minor versions for user i

Re[2]: [DISCUSSION] Error handling in Ignite 3

2022-03-23 Thread Zhenya Stanilovsky
Ivan, thanks for this effort, as for me - looks good.   >Hi everyone, > >I'd like to continue the discussion. I created IEP with the attempt to >summarize >all the information above, you can find it here [1]. What do you think? > >[1] >https://cwiki.apache.org/confluence/display/IGNITE/IEP-84%3A

Re[4]: Apache Ignite 2.13 RELEASE [Time, Scope, Manager]

2022-03-27 Thread Zhenya Stanilovsky
x27;s discussable. >> > >> > But the 2.12 branch was cut on October 15, 2021. There are many fixes >> > and features that were merged into the master during this period. The >> > total time between branches cut is 5 months (if there is no delay >> > happe

Re: [VOTE] Release Apache Ignite 2.13.0 RC1

2022-04-19 Thread Zhenya Stanilovsky
Nikita, thanks !  I found that below link is unavailable:   >TC [2] Compare w/ Previous Release >https://ci2.ignite.apache.org/buildConfiguration/ignite2_Release_ApacheIgniteReleaseJava8_IgniteRelease72CheckFileConsistency/6398741 >     

Re: [VOTE] Release Apache Ignite 2.13.0 RC2

2022-04-21 Thread Zhenya Stanilovsky
Nikita thanks for your effort ! Download sources, run examples. +1 from me.   >Dear Community, > >The release candidate is ready. > >I have uploaded a release candidate to: >https://dist.apache.org/repos/dist/dev/ignite/2.13.0-rc2/ >https://dist.apache.org/repos/dist/dev/ignite/packages_2.13.0-rc2

Apache calcite dependency update issue.

2022-08-30 Thread Zhenya Stanilovsky
Igniters, i found that new release of apache calcite was released (1.31) [1]. This release contains great improvement [2] which makes possible to resolve [3],  but also contains a bug [4] with natural join validation (possibly not one, but apache ignite sql test suite highlight only this one).

Re: [ANNOUNCE] New PMC member: Ivan Daschinsky

2022-09-18 Thread Zhenya Stanilovsky
Join the congratulations !   >Hi Igniters! > >The Project Management Committee (PMC) for Apache Ignite has invited >Ivan Daschinsky to become a member of the PMC and we are pleased to >announce that he has accepted. > >Ivan contributed the Ignite Python thin client. And he is still maintaining

Re[2]: Apache calcite dependency update issue.

2022-09-22 Thread Zhenya Stanilovsky
l.com >: >> >> > I suppose that we are not in rush, because we have just cut off a release >> > branch for 2.14. Let us wait for a new release of Calcite. By the way, >> has >> > that bug been already reported? >> > >> > вт, 30 авг. 2022 г.,

Re: [VOTE] Release Apache Ignite 2.14.0 RC0

2022-09-30 Thread Zhenya Stanilovsky
I think it`s important to mention that local caches are not supported since this version [1].   [1]  https://issues.apache.org/jira/browse/IGNITE-15759     >Dear Community, >  >The release candidate is ready. > >I have uploaded release candidate to >https://dist.apache.org/repos/dist/dev/ignite/

Re: [VOTE] Release pyignite 0.6.0.rc1

2022-11-14 Thread Zhenya Stanilovsky
+1, thanks Ivan !     >Dear Igniters! > >Release candidate binaries for subj are uploaded and ready for vote >You can find them here: >https://dist.apache.org/repos/dist/dev/ignite/pyignite/0.6.0.rc1 > >If you follow the link above, you will find source packages (*.zip) >and binary packages (wheel

Re[2]: [DISCUSSION] Removal of ignitevisorcmd

2022-11-30 Thread Zhenya Stanilovsky
+1 for remove.   >+1 This module seems to be completely abandoned > >чт, 1 дек. 2022 г., 00:46 Ilya Kasnacheev < ilya.kasnach...@gmail.com >: >  >> Hello! >> >> Let's go ahead and remove what we don't use. Most of that stuff is deep >> legacy, even if it contains some rare gems of functionality

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

2019-10-30 Thread Zhenya Stanilovsky
+1 for Nikolay Izhikov.   >Среда, 30 октября 2019, 15:16 +03:00 от Alexey Zinoviev >: >  >+1 Dmitry Pavlov > >ср, 30 окт. 2019 г. в 13:50, Nikolay Izhikov < nizhi...@apache.org >: >  >> +1 for Nikolay Izhikov (binding) >> >> В Вт, 29/10/2019 в 20:13 +0300, Pavel Tupitsyn пишет: >> > +1 for Dmit

Re[2]: Text queries/indexes (GridLuceneIndex, @QueryTextFiled)

2019-11-26 Thread Zhenya Stanilovsky
Ilya Kasnacheev, what a problem in Solr with Ignite functionality ?   thanks !   >Вторник, 26 ноября 2019, 13:50 +03:00 от Ilya Kasnacheev >: >  >Hello! > >I have a hunch that we are trying to build Apache Solr (or Solr Cloud) into >Apache Ignite. I think that's a lot of effort that is not very

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

2019-11-26 Thread Zhenya Stanilovsky
>can't match that. > >Maybe we could integrate with Solr/Solr Cloud instead, by feeding our cache >information into their storage for indexing and relying on their own >mechanisms for distributed IR sorting? > >Regards, >-- >Ilya Kasnacheev > > >

Re: Adding support for Ignite secondary indexes to Apache Calcite planner

2019-12-10 Thread Zhenya Stanilovsky
Roman just as fast remark, Phoenix builds their approach on already existing monolith HBase architecture, most cases it`s just a stub for someone who wants use secondary indexes with a base with no native support of it. Don`t think it`s good idea here.     > > >--- Forwarded message ---

Re: [ANNOUNCE] New committer: Aleksei Scherbakov

2019-12-13 Thread Zhenya Stanilovsky
Big deal and huge responsibility. Congrats Aleksei! Hello Ignite Community, The Project Management Committee (PMC) for Apache Ignite has invited Aleksei Scherbakov to become a committer and we are pleased to announce that he has accepted. Aleksei investigated and fixed a lot of critical issue

Re[2]: Apache Ignite 2.8 RELEASE [Time, Scope, Manager]

2019-12-20 Thread Zhenya Stanilovsky
Folks, The issue [1] already in master, submit minor fix with performance enhancements. i think it`s not risky to gather it too. thanks! [1] https://issues.apache.org/jira/browse/IGNITE-12442   >Пятница, 20 декабря 2019, 16:09 +03:00 от Maxim Muzafarov : >  >Folks, > >The issue [1] has pinned

Re[2]: Cache operations performance metrics

2019-12-20 Thread Zhenya Stanilovsky
>> Is it become slower or faster? > >Very correct question! User saw "cache put time" metric becomes x2 >bigger. Does it become slower or faster? Or we just put into the cache >values that 4x bigger in size? Or all time before we put values >locally and now we put values on remote nodes. Or our op

Apache Ignite 2.8 RELEASE [Time, Scope, Manager]

2019-12-24 Thread Zhenya Stanilovsky
Igniters, i`l try to compare 2.8 release candidate vs 2.7.6, last sha 2.8 was build from :  9d114f3137f92aebc2562a i use yardstick benchmarks, 4 bare machine with:  2x Xeon X5570 96Gb 512GB SSD 2048GB HDD 10GB/s 1 for  client (driver) and 3 for servers. this mappings for graphs and real yardstick

Re[2]: Visor plugin

2019-12-26 Thread Zhenya Stanilovsky
+1 here.   >Hi, All! > >I think that the best way is to do the following: >1. Move controls.sh to separate module (this will allow us to use any third >party libs for argument parsing, interactive mode, and other stuff). >2. Move all colde from visorcmd to controls.sh >3. Drop visorcmd > >On Thu,

Apache Ignite 2.8 RELEASE [Time, Scope, Manager]

2020-01-09 Thread Zhenya Stanilovsky
load:1.3.2:*:*:*:*:*:*:*) : >>>>>> CVE-2016-131 >>>>>>>> >>>>>> >>> storm-core-1.1.1.jar/META-INF/maven/org.apache.hadoop/hadoop-auth/pom.xml >>>>>>>> (pkg:maven/org.apache.hadoop/hadoop-auth@2.6.1

Apache Ignite 2.8 RELEASE [Time, Scope, Manager]

2020-01-10 Thread Zhenya Stanilovsky
hould not forget about thin client changes, since it will be strange if we >> introduce some methods to thin client API and protocol and in the same >> Ignite version deprecate these methods for servers and thick clients. >> >> [1]: https://issues.apache.org/jira/browse/IG

Apache Ignite 2.8 RELEASE [Time, Scope, Manager]

2020-01-19 Thread Zhenya Stanilovsky
Maxim, performance fix issue [1] already in master, if no objections, can u merge it into 2.8 ? Thanks ! [1] https://issues.apache.org/jira/browse/IGNITE-12547   >Igniters, > > >Here is the actual list of BLOCKER release issues: > >IGNITE-12456 Cluster Data Store grid gets Corrupted for Load test

Cache 6 suite is broken

2020-01-28 Thread Zhenya Stanilovsky
Looks like i found problem root cause, first run completed on TC, hope it would be ok with other builds.   > > >--- Forwarded message --- >From: "Ivan Pavlukhin" < vololo...@gmail.com > >To: dev < dev@ignite.apache.org > >Cc: >Subject: Re: Cache 6 suite is broken >Date: Fri, 20 Dec 2019

Excessive backups performance suggestion.

2020-02-06 Thread Zhenya Stanilovsky
Igniters, i found that suggesting zero backup for performance improvements sounds like malicious and further problems suggestion. May be it`s time to remove it ?   Example: [07:59:27] Performance suggestions for grid (fix if possible) [07:59:27] To disable, set -DIGNITE_PERFORMANCE_SUGGESTIONS_D

Re: [VOTE] Allow or prohibit a joint use of @deprecated and @IgniteExperimental

2020-02-10 Thread Zhenya Stanilovsky
-1, sounds confusing, i wan`t use deprecated API and @IgniteExperimental it`s something unknown with undefined «time for support».   >Dear Apache Ignite community, > >We would like to conduct a formal vote on the subject of whether to allow >or prohibit a joint existence of @deprecated annotati

Re: [DISCUSSION] Deprecation of obsolete rebalancing functionality

2020-02-12 Thread Zhenya Stanilovsky
I know guys who use this setting (may be erroneously)  = MAX_INT for real rebalance delaying (very small sla) grid without persistence. But i don`t know further algo, may be if backup nodes  become extremely small they creates the same cluster near it. Can ignite simple disable rebalance?   >F

Re[2]: [DISCUSSION] Deprecation of obsolete rebalancing functionality

2020-02-12 Thread Zhenya Stanilovsky
>>> Classification: Public >>> >>> Hi, Alexey. >>> I believe it can't be done until in-memory caches will use baseline >>> topology [1]. >>> In our case we are using rebalanceDelay for in-memory caches. >>> >>> [1] htt

Re[4]: [DISCUSSION] Deprecation of obsolete rebalancing functionality

2020-02-12 Thread Zhenya Stanilovsky
, 12 февр. 2020 г. в 12:18, Zhenya Stanilovsky < arzamas...@mail.ru.invalid >>: > >> >> >> But baseline, it`s about persistence [1] isn`t it? I wrote about >> pure inmemory case. >> >> [1] https://apacheignite.readme.io/docs/baseline-topology >> &

Excessive backups performance suggestion.

2020-02-27 Thread Zhenya Stanilovsky
n Vinogradov" < a...@apache.org > >To: dev@ignite.apache.org >Cc: "Zhenya Stanilovsky" < arzamas...@mail.ru > >Subject: Re: Excessive backups performance suggestion. >Date: Thu, 06 Feb 2020 14:11:50 +0300 > >>> most users do not want to lose data b

Who can merge excessive backups warning ticket?

2020-03-02 Thread Zhenya Stanilovsky
Hello, no objections found, plz who can merge it [1]?   [1] https://issues.apache.org/jira/browse/IGNITE-12725      

Who can update TC Bot version.

2020-03-22 Thread Zhenya Stanilovsky
Igniters, 2.8 version already released, but looks like TC bot [1] [2] still using 2.7.6 ver. , who can update it ? Thanks !   [1]  https://github.com/apache/ignite-teamcity-bot [2] https://mtcga.gridgain.com/      

Discuss idle_verify with moving partitions changes.

2020-03-23 Thread Zhenya Stanilovsky
Igniters, i found that near idle check commands only shows partitions in MOVING states as info in log and not take into account this fact as erroneous idle cluster state. control.sh --cache idle_verify, control.sh --cache validate_indexes --check-crc   for example command would show something li

Re[2]: Discuss idle_verify with moving partitions changes.

2020-03-23 Thread Zhenya Stanilovsky
Guys thank for quick response, Ivan what do you think about Vlad`s proposal to add additional info like : "Possible results are not consistent due to rebalance still in progress" ? Thanks !   >Понедельник, 23 марта 2020, 12:30 +03:00 от Ivan Rakov : >  >Zhenya, > &

Who can update TC Bot version.

2020-03-26 Thread Zhenya Stanilovsky
new version to the server (since it is now sponsored by >> GrigGain, we need someone who will deploy). >> >> Sincerely, >> Dmitriy Pavlov >> >> пн, 23 мар. 2020 г. в 08:59, Zhenya Stanilovsky < arzamas...@mail.ru >: >> >>> Igniters, 2.8 ve

Possible concurrency bug in GridCacheLockImpl

2020-04-06 Thread Zhenya Stanilovsky
Ivan, i found that mentioned problem correctly highlighted, if we still not  step on this rake, its probably due to some locks above, anyway it would be correct to fix this part. Are you fill the ticket ?   > > >--- Forwarded message --- >From: "Ivan Daschinsky" < ivanda...@gmail.com > >

Apache Ignite 2.8.1 RELEASE [Time, Scope, Manager]

2020-04-08 Thread Zhenya Stanilovsky
This ticket is very important too, as for me [1] Anton Kalashnikov, what do you think ?   [1] https://issues.apache.org/jira/browse/IGNITE-12801 >Folks, > >I'd like to add ticket IGNITE-12805 "NullPointerException on node restart >when 3rd party persistence and Ignite native persistence are used

Re: Proposal: set default transaction timeout to 5 minutes

2020-05-18 Thread Zhenya Stanilovsky
+1 here. Hi Igniters, I have a very simple proposal. Let's set default TX timeout to 5 minutes (right now it's 0 = no timeout). Pros: 1. Deadlock detection procedure is triggered on timeout. In case user will get into key-level deadlock, he'll be able to discover root cause from the logs (

Re: IGNITE-6499 Compact NULL fields

2020-05-18 Thread Zhenya Stanilovsky
Good catch Steve ! I also think about that. Ticket unassigned — you can proceed with it. Also you need to ask your jira account for granting rights for further ticket assignation. High level review can make i (@zstan) and probably (@ivandasch). Also you need to explain how to run new (ignite-6499

Re[2]: [DISCUSS] Ignite process exit code on node stop by failure handler

2020-05-20 Thread Zhenya Stanilovsky
Thank you Sergey, as for me — very useful proposal huge +1 here.   >Четверг, 21 мая 2020, 0:51 +03:00 от Sergey Antonov >: >  >I've created the Ignite ticket for this improvement [1]. > >[1] https://issues.apache.org/jira/browse/IGNITE-13047 > >чт, 21 мая 2020 г. в 00:46, Sergey Antonov < anto

Re[2]: Proposal: set default transaction timeout to 5 minutes

2020-05-22 Thread Zhenya Stanilovsky
Ivan, does global timeout change through jmx in scope of this ticket ? If so, can you add it ? Opposite we need additional ticket, i hope ? We still have no somehow store for jmx changed params, every one need to remember that cluster restart will reset this setting to default, in this case sys

Re[2]: IGNITE-6499 Compact NULL fields

2020-05-25 Thread Zhenya Stanilovsky
I`m currently against this approach, everyone can previously compress Binary Object for further using,  no additional code need here. This discussion only about currently not optimal null storing and looks like we can improve it without performance pay.     >Понедельник, 25 мая 2020, 13:42 +0

Re[4]: IGNITE-6499 Compact NULL fields

2020-05-25 Thread Zhenya Stanilovsky
Compress of whole binary inside ignite.   >Sorry I do not actual get what are you opposing? the compress of the binary >or the null compaction or both? >And can you ellaborate on why you are opposing it? > > > >-- >Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/        

Re[2]: [VOTE] Release Apache Ignite 2.8.1 RC1

2020-05-26 Thread Zhenya Stanilovsky
Nikolay, performance boost is always good news for all customers at all and for me too ) Can you give more info (looks like in different mail thread) ? What kind of benchmarks have been done, is it about persistence or both ? thanks ! >+1 (binding). > >We made some internal benchmarking and foun

Re: [DISCUSSION] Ignite.C++ and CMake

2020-05-26 Thread Zhenya Stanilovsky
Ivan huge +1 with your proposal. I had some problems with odbc tests building too, looks like cmake will make it more easy. >Hello Igniters. > >I’d like to discuss porting build process of Ignite.C++. I think that there is >time to change it. > >*Motivation* >Currently, it is hard to build Ignit

Re[4]: Proposal: set default transaction timeout to 5 minutes

2020-05-26 Thread Zhenya Stanilovsky
Of course, i just thinking about huge persistent installation and guys who not  carefully reads Release Notes ) In case of long tx timeouts by design, they can easily fix default timeout with just one jmx call.    >Zhenya, > >Can you please elaborate? >Why we need to change defaul

Re[2]: [DISCUSSION] Ignite.C++ and CMake

2020-05-29 Thread Zhenya Stanilovsky
What about tests? I found one flag that must be >> supplied to boost.tests. >> This flag should fix JVM crash of C++ suites on Linux. >> >> Zhenya Stanilovsky and me have checked, that without this flag tests failed >> with SIGSEGV early (boost catch this signal from

Re: [DISCUSSION] Add autocompletion for commands in control.sh

2020-06-02 Thread Zhenya Stanilovsky
good catch ! it`s a little bit pain for now to working with it.   >Hi, Igniters! > >At the moment to work with the control.sh we need to know exactly what the >name of the command and its options are and so the user can often make >mistakes when using it. So I think it would be useful to do co

Re[2]: [DISCUSS] Extra test coverage for ACTIVE_READ_ONLY cluster state

2020-06-04 Thread Zhenya Stanilovsky
Sergey, changes looks good to me.   >Четверг, 4 июня 2020, 12:39 +03:00 от Sergey Antonov >: >  >Igniters, I faced several problems during write tests for the read-only >mode: > >   1. You can create/destroy cache on the read-only cluster. Fixed in [1]. >   2. The read-only mode doesn't affect

Re: IGNITE-6499 Compact NULL fields

2020-07-07 Thread Zhenya Stanilovsky
Steve i place some comments in ticket, still have no response.   > > >--- Forwarded message --- >From: " steve.hostett...@gmail.com " < steve.hostett...@gmail.com > >To: dev@ignite.apache.org >Cc: >Subject: Re: Re[4]: IGNITE-6499 Compact NULL fields >Date: Fri, 12 Jun 2020 16:15:37 +0300

Re[2]: IGNITE-6499 Compact NULL fields

2020-07-07 Thread Zhenya Stanilovsky
request it, check for example [1]   also you need to run [2] tests.   [1]  http://apache-ignite-developers.2346864.n4.nabble.com/Phani-Introduction-td47788.html [2] https://mtcga.gridgain.com  >Hello, > >Look at the ticket and the only comment I can see is creating a branch on >git in the main re

Re[2]: Request for contributors permissions

2020-07-07 Thread Zhenya Stanilovsky
now its all ok, i rerun your pr here :  https://ci.ignite.apache.org/viewType.html?buildTypeId=IgniteTests24Java8_RunAll&branch_IgniteTests24Java8=pull%2F7906%2Fhead&tab=buildTypeStatusDiv   >Hi Ivan, > >let me first apologize for the question, sure they are stupid and I am >missing something ob

Re[2]: Apache Ignite 2.9.0 RELEASE [Time, Scope, Manager]

2020-07-14 Thread Zhenya Stanilovsky
  Alex, i also suggest to merge this  https://issues.apache.org/jira/browse/IGNITE-13229 too, GridClient leakage and further TC OOM preventing.   >Ivan, > >It was already in release scope as discussed in this thread. > >вт, 14 июл. 2020 г. в 14:31, Ivan Rakov < ivan.glu...@gmail.com >: >  >> Hi,

Re: [DISCUSSION] Cache warmup

2020-07-27 Thread Zhenya Stanilovsky
Looks like we need additional func for static caches, for example:  warmup(List cconf) it would be helpful for spring too.   > >--- Forwarded message --- >From: "Вячеслав Коптилин" < slava.kopti...@gmail.com > >To: dev@ignite.apache.org >Cc: >Subject: Re: [DISCUSSION] Cache warmup >Date:

Please grant me privileges to edit ignite wiki pages.

2020-08-06 Thread Zhenya Stanilovsky
I`m currently working on cpp thin client transactions support [1] and need to edit, for example this page [2]. Can someone grant me this privileges ? thanks !   [1]  https://issues.apache.org/jira/browse/IGNITE-13308 [2] https://cwiki.apache.org/confluence/display/IGNITE/Thin+clients+features    

Re[2]: Please grant me privileges to edit ignite wiki pages.

2020-08-06 Thread Zhenya Stanilovsky
Ilya, thanks !  full name : evgeny stanilovsky , short : zstan   >  >>  >>>Hello! >>> >>>Do you have a Wiki account? What's its username? >>> >>>Thanks, >>>-- >>>Ilya Kasnacheev >>> >>> >>&

Re[2]: new connection event

2020-08-12 Thread Zhenya Stanilovsky
may be jmx would be enough here ?   >Hello! > >Why not the Failure Handler then? > >(I'm only half-joking). > >Regards, > >-- >Ilya Kasnacheev > > >ср, 12 авг. 2020 г. в 09:54, Oleg Ostanin < oleg.alex.osta...@gmail.com >: >  >> Thank you for the response. Yes, we have a simple warning in log, b

Cpp thin client transactions support ready for review.

2020-08-12 Thread Zhenya Stanilovsky
  Igniters, seems i complete with transactions in thin cpp client implementation [1], part of iep-34 [2]. Can anyone review my decision ? Failed test seems not mine, looks like after fresh master rebase it will gone.   [1]  https://issues.apache.org/jira/browse/IGNITE-13308 [2]  https://cwiki.apa

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