Re: [ANNOUNCE] Welcome Vladislav Pyatkov as a new committer

2021-12-23 Thread Roman Kondakov
Congratulations, Vlad! -- Roman Kondakov On 23.12.2021 20:13, Kseniya Romanova wrote: Congrats and welcome, Vlad! чт, 23 дек. 2021 г. в 12:36, Вячеслав Коптилин : Hi, Congratulations, Vlad! Thanks, S. чт, 23 дек. 2021 г. в 11:59, Anton Vinogradov : Welcome aboard! On Thu, Dec 23

Re: [ANNOUNCE] Welcome Alexander Lapin as a new committer

2022-03-10 Thread Roman Kondakov
Alexander, congratulations! -- Roman Kondakov On 10.03.2022 19:32, Вячеслав Коптилин wrote: Hi, Congratulations, Alexander! Thanks, S. ср, 9 мар. 2022 г. в 18:57, Ivan Pavlukhin : Alex, congratulations, well deserved! 2022-03-09 18:18 GMT+03:00, Petr Ivanov : Congratulations! On 9

Re: Calcite based SQL query engine. Local queries

2019-11-01 Thread Roman Kondakov
-- Kind Regards Roman Kondakov On 01.11.2019 17:07, Seliverstov Igor wrote: Hi Igniters, Working on new generation of Ignite SQL I faced a question: «Do we need local queries at all and, if so, what semantic they should have?». Current planing flow consists of next steps: 1) Parsing SQL to AST 2)

Re: New SQL execution engine

2019-11-15 Thread Roman Kondakov
gging#query-parallelism -- Kind Regards Roman Kondakov On 15.11.2019 12:53, steve.hostett...@gmail.com wrote: Dear all, would it be possible to also have then // execution of sql queries on single node with that approach? My understanding is that, for the moment, the SQL queries a re single-thr

Re: New SQL execution engine

2019-11-18 Thread Roman Kondakov
gnite-sql.readme.io/docs/distributed-joins [2] https://github.com/hostettler/igniteParallelQueries/pull/1 -- Kind Regards Roman Kondakov On 16.11.2019 12:50, steve.hostett...@gmail.com wrote: Actually I am now wondering whether this is not just a bug and that I should record it as such. As the behavi

Adding support for Ignite secondary indexes to Apache Calcite planner

2019-12-10 Thread Roman Kondakov
37%3A+New+query+execution+engine [3] https://issues.apache.org/jira/browse/PHOENIX-2047 [4] https://issues.apache.org/jira/browse/DRILL-6381 [5] https://issues.apache.org/jira/browse/DRILL-3929 [6] https://github.com/apache/ignite/pull/7115 -- Kind Regards Roman Kondakov

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

2019-12-10 Thread Roman Kondakov
-- Kind Regards Roman Kondakov On 10.12.2019 16:40, Zhenya Stanilovsky wrote: > > 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 n

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

2019-12-10 Thread Roman Kondakov
r applying DbScanSortRemovalRule we have: Project IndexScan while for Phoenix approach we would have two equivalent subsets in our planner: Project Sort TableScan and Project IndexScan and most likely the last plan will be chosen as the best one. -- Kind Regards Roman Kondakov On 10.12.

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

2019-12-10 Thread Roman Kondakov
of a table. -- Kind Regards Roman Kondakov On 10.12.2019 17:44, Alexey Zinoviev wrote: > I'd like Drill approach, worked and debugged with something similar, it's > more easy to support > > > Buuut, you have an implemented prototype (it votes for Phoenix in my mind) &g

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

2019-12-11 Thread Roman Kondakov
ion of the same table) we can seamlessly use views to simulate indexes behavior for Calcite planner. [1] https://calcite.apache.org/docs/materialized_views.html [2] https://calcite.apache.org/docs/lattice.html -- Kind Regards Roman Kondakov On 11.12.2019 17:11, Vladimir Ozerov wrote: > Roman,

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

2019-12-17 Thread Roman Kondakov
o, we get to the same point without creating and removing redundant sort, because we have all possible index scans registered before the planning is actually started and we can demand sortedness of table scans directly without applying IndexRules and Abstract converters. -- Kind Regards Roman

Re: SQL dialects supported by Calcite

2019-12-28 Thread Roman Kondakov
724ac6b127/core/src/main/java/org/apache/calcite/sql/SqlDialect.java#L1233 [2] https://github.com/apache/calcite/blob/master/core/src/main/java/org/apache/calcite/sql/fun/SqlLibraryOperators.java -- Kind Regards Roman Kondakov On 28.12.2019 11:08, Seliverstov Igor wrote: > Forgot to mention,

Re: Mark MVCC with @IgniteExperimental

2020-02-07 Thread Roman Kondakov
even more. I am a supporter of complete revising of the MVCC design. [1] http://cs.yale.edu/homes/thomson/publications/calvin-sigmod12.pdf -- Kind Regards Roman Kondakov On 07.02.2020 15:21, Alexei Scherbakov wrote: > My point is MVCC should be redone from scratch without messing with ot

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

2020-02-10 Thread Roman Kondakov
-1 Prohibit because there is a non-zero chance that the new API will never be stabilized. -- Kind Regards Roman Kondakov On 10.02.2020 11:13, Vyacheslav Daradur wrote: > +1 Allow, because once the community has made a decision to introduce > new APIs instead of an old one - stabilizat

Re: How KILL QUERY should work?

2020-03-02 Thread Roman Kondakov
t get into that list. Try to replace "ignite0" with a "client" node in this line. I think it may help: > List> sqlQries0 = SqlViewExporterSpiTest.execute(client, "SELECT > QUERY_ID FROM SYS.SQL_QUERIES"); -- Kind Regards Roman Kondakov On 02.03.2020 12:

Re: How KILL QUERY should work?

2020-03-02 Thread Roman Kondakov
. > I tried and it doesn’t work, also. > `KILL QUERY` command just freeze on > `CommandProcessor#processKillQueryCommand` line 478. -- Kind Regards Roman Kondakov On 02.03.2020 13:10, Nikolay Izhikov wrote: > Hello, Roman. > > My initial query was about correct usage of KILL QUE

Re: How KILL QUERY should work?

2020-03-02 Thread Roman Kondakov
rror message is solved, isn't it? > Error is «Query with provided ID doesn’t exist» The another problem you've encountered after running KILL QUERY command with correct qryId is freezing. Am I correct? If yes, this is a known issue and I am working on it. -- Kind Regards Roman Ko

Re: How KILL QUERY should work?

2020-03-02 Thread Roman Kondakov
y id from > the step 1. > 3. User receive an exception when trying to fetch more data from any server > node. > > Is this use-case correct? yes, I think this is a correct use case. [1] https://issues.apache.org/jira/browse/IGNITE-12732 -- Kind Regards Roman Kondakov On 0

Re: [ANNOUNCE] New Committer: Taras Ledkov

2020-05-12 Thread Roman Kondakov
Taras, congratulations! Keep it up! -- Kind Regards Roman Kondakov On 12.05.2020 19:09, Dmitriy Pavlov wrote: > Hello Ignite Community, > > > > The Project Management Committee (PMC) for Apache Ignite has invited Taras > Ledkov to become a committer and we are pleased t

[DISCUSSION] Framework for SQL performance regressions detection.

2020-05-22 Thread Roman Kondakov
of SQL query regressions. What do you think? [1] http://www.vldb.org/pvldb/vol13/p57-jung.pdf [2] https://github.com/anse1/sqlsmith -- Kind Regards Roman Kondakov

Re: Basic index infrastructure as a part of core APIs

2020-05-23 Thread Roman Kondakov
Or there might be another solution for such optimizations? Thank you. [1] https://www.postgresql.org/docs/10/indexes-index-only-scans.html [2] https://www.postgresql.org/message-id/12553.1135634...@sss.pgh.pa.us -- Kind Regards Roman Kondakov On 22.05.2020 22:37, Igor Seliverstov wrote: > Igniters

Re: [DISCUSSION] Framework for SQL performance regressions detection.

2020-05-23 Thread Roman Kondakov
Kind Regards Roman Kondakov On 22.05.2020 22:36, Denis Magda wrote: > Hi Roman, > > +1 for sure. On a side note, should we create a separate ASF/Git repository > for the project? Not sure we need to put the suite in the main Ignite repo. > > - > Denis > > > On Fri, May

Re: [DISCUSSION] Framework for SQL performance regressions detection.

2020-05-23 Thread Roman Kondakov
Hi Igor, I think yes, this tool will be well suited for this. -- Kind Regards Roman Kondakov On 22.05.2020 22:46, Igor Seliverstov wrote: > Great idea I think. > > Can we also use the tool to compare, let's say, H2 indexing against Calcite > based one to detect possible is

Re: [DISCUSSION] Framework for SQL performance regressions detection.

2020-05-25 Thread Roman Kondakov
e TeamCity suite for it. We can run this suite nightly to detect regressions problems early. What do you think? -- Kind Regards Roman Kondakov On 23.05.2020 16:12, Roman Kondakov wrote: > Hi Denis, > > I'm not sure we need a separate repository for it. What would be the >

Re: New committer: Artem Budnikov

2020-07-16 Thread Roman Kondakov
Congrats, Artem! -- Roman Kondakov On 16.07.2020 14:19, Ilya Kasnacheev wrote: Hello! The Project Management Committee for Apache Ignite project has invited Artem Budnikov to become a committer and we are pleased to announce that he has accepted. He is the person behind a monumental effort

Re: New Committer: Sergey Chugunov

2020-07-17 Thread Roman Kondakov
Sergey, congratulations! -- Roman Kondakov On 17.07.2020 12:32, Dmitriy Pavlov wrote: Dear Ignite Community, The Project Management Committee (PMC) for Apache Ignite has invited Sergey Chugunov to become a committer and we are pleased to announce that he has accepted. Sergey has a long

Re: [DISCUSSION] Renaming Ignite's product category

2020-09-17 Thread Roman Kondakov
[1] http://www.vldb.org/pvldb/vol8/p37-graefe.pdf -- Roman Kondakov On 17.09.2020 12:07, Pavel Tupitsyn wrote: Agree with Val, even experienced developers have a hard time understanding what "in-memory computing platform" really does. "distributed memory-first database" i

Re: [DISCUSSION] Renaming Ignite's product category

2020-09-17 Thread Roman Kondakov
Hello! The word "traditional" here is not about the technology age. It's about using buffer pool like in traditional databases (PG, Oracle, etc). -- Roman Kondakov On 17.09.2020 17:09, Ilya Kasnacheev wrote: Hello! Can you please clarify which databases you refer

Re: New SQL execution engine

2019-09-27 Thread Roman Kondakov
[1] https://www.cse.iitb.ac.in/infolab/Data/Courses/CS632/Papers/Cascades-graefe.pdf [2] https://www.cse.iitb.ac.in/infolab/Data/Courses/CS632/Papers/Volcano-graefe.pdf [3] https://drill.apache.org/ [4] https://phoenix.apache.org/ -- Kind Regards Roman Kondakov On 27.09.2019 11:44, Igor Seliverstov

Re: New SQL execution engine

2019-09-27 Thread Roman Kondakov
tps://www.memsql.com/blog/scaling-distributed-joins/ -- Kind Regards Roman Kondakov On 27.09.2019 12:20, Nikolay Izhikov wrote: Hello, Igor. Thanks for starting this discussion. I think we should take a step back in it and answer the following questions: 1. What the exact issues with the H2 in

Re: New SQL execution engine

2019-09-27 Thread Roman Kondakov
Hello Nikolay, please see IEP--37 [1]. Issues are there. [1] https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=130028084 -- Kind Regards Roman Kondakov On 27.09.2019 14:20, Nikolay Izhikov wrote: Hello, Roman. Also Apache Calcite is commonly used in popular Apache

Re: New SQL execution engine

2019-09-27 Thread Roman Kondakov
nderstand 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. Thank you! -- Kind Regards Roman Kondakov On 27.09.2019 15:32, Maxim Muzafarov wrote: Folks, I agree with Nikolay, the idea of replacing the H2 engin

Re: [Discussion] revert of commit MVCC, ignite-9320

2018-10-03 Thread Roman Kondakov
999429&tab=queuedBuildOverviewTab Patch is ready for review and merge. -- Kind Regards Roman Kondakov On 03.10.2018 18:06, Dmitriy Pavlov wrote: Hi Igniters, I see that https://issues.apache.org/jira/browse/IGNITE-9390 was resolved, but .Net metrics tests are failing. *New test fai

Re: Brainstorm: Make TC Run All faster

2018-11-25 Thread Roman Kondakov
decide to add or not to add this annotation. Annotated tests list should be reviewed monthly or weekly. Or, if possible, automate this procedure. -- Kind Regards Roman Kondakov On 15.11.2018 13:34, Dmitriy Pavlov wrote: Hi Igniters, Some of us started to use the Bot to get an approval of PRs.

Re: Brainstorm: Make TC Run All faster

2018-11-26 Thread Roman Kondakov
group - it should be enough to detect the most of bugs. But for night runs, of course, all cases should be checked. -- Kind Regards Roman Kondakov On 26.11.2018 11:11, Petr Ivanov wrote: Hi, Roman. On 25 Nov 2018, at 21:26, Roman Kondakov wrote: Hi Dmitriy! We have over 50 000 test in our

Re: MVCC test coverage.

2018-11-27 Thread Roman Kondakov
e-developers.2346864.n4.nabble.com/Brainstorm-Make-TC-Run-All-faster-tt37845.html#a38445 -- Kind Regards Roman Kondakov On 21.11.2018 22:37, Vladimir Ozerov wrote: Hi Andrey, Thank you for bringing this question to the list. I already reviewed this PR and it looks good to me. But I would li

Re: Apache Ignite 2.7. Last Mile

2018-11-30 Thread Roman Kondakov
rowse/IGNITE-10376?focusedCommentId=16704510&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16704510 -- Kind Regards Roman Kondakov On 30.11.2018 11:56, Seliverstov Igor wrote: Null pointer there due to cache stop. Look at GridCacheContex

Re: Apache Ignite 2.7. Last Mile

2018-11-30 Thread Roman Kondakov
Nikolay, 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 Roman Kondakov On 30.11.2018 13:23, Nikolay Izhikov wrote: Hello,

Re: Historical rebalance

2018-12-03 Thread Roman Kondakov
n tx2 has committed earlier than tx1 and LWM wasn't changed at this moment. In last case if backup is failed before c1, the entire WAL will be supplied because LWM=0 until this moment. If backup fails after c1 - there is nothing to rebalance, because HWM(supplier)=2 == LWM(demander)=2

Re: Historical rebalance

2018-12-03 Thread Roman Kondakov
ommit. But for per-transaction based the actual HWM is known for each transaction from the very beginning and this value is the same for primary and backups. Having this number it is very easy to find where transaction begins on any node. -- Kind Regards Roman Kondakov On 03.12.2018 13:46, Vla

Page eviction for in-memory mode with enabled MVCC

2018-12-13 Thread Roman Kondakov
ations in all points except possible repeatable read violations. What do you think? [1] https://apacheignite.readme.io/docs/evictions -- Kind Regards Roman Kondakov

Re: Page eviction for in-memory mode with enabled MVCC

2018-12-13 Thread Roman Kondakov
Roman Kondakov On 13.12.2018 16:27, Ilya Kasnacheev wrote: Hello! Is it possible to 'touch' entries read by MVCC transactions to ensure that they are considered recent and therefore are almost never targeted by eviction? This is 1) with benefits. Regards,

Re: Page eviction for in-memory mode with enabled MVCC

2018-12-13 Thread Roman Kondakov
Regards Roman Kondakov On 13.12.2018 17:45, Vladimir Ozerov wrote: Roman, I would start with the fact that eviction can never be consistent unless it utilizes atomic broadcast protocol, which is not the case for Ignite. In Ignite entries on node are evicted independently. So you may easily get

Re: Page eviction for in-memory mode with enabled MVCC

2018-12-13 Thread Roman Kondakov
Vladimir, we do not lock entries on backups when MVCC is enabled and therefore we don't avoid entry eviction from backup by locking. So, your first scenario with primary stop is still relevant. -- Kind Regards Roman Kondakov On 13.12.2018 22:14, Vladimir Ozerov wrote: No, I mean th

Re: Page eviction for in-memory mode with enabled MVCC

2018-12-14 Thread Roman Kondakov
ainst it. Except we should decide what guaranties we can provide to user in this case. -- Kind Regards Roman Kondakov On 14.12.2018 13:21, Павлухин Иван wrote: Hi folks, I did not quite get what user problem we are trying to solve so far. The simplest thing which comes to my mind is to pro

Re: Page eviction for in-memory mode with enabled MVCC

2018-12-14 Thread Roman Kondakov
t expect OOM when he has configured eviction policy for cache. What do you think? -- Kind Regards Roman Kondakov On 13.12.2018 22:33, Vladimir Ozerov wrote: It's hard to believe that entries are not locked on backups, because we wrtite data right away. Even if it so, it should be very easy

Re: Page eviction for in-memory mode with enabled MVCC

2018-12-17 Thread Roman Kondakov
MVCC caches with evictions will result to the performance drop, which makes useless this application of MVCC caches. Perhaps, we should prohibit MVCC caches creations in regions with configured eviction policy, as you proposed? Igor, Vladimir, what do you think? -- Kind Regards Roman Kondakov

Re: Metrics for MVCC caches

2018-08-08 Thread Roman Kondakov
ount this dirty writes as additional metrics. Also additional metrics concerning MVCC could be: - Average count of the active transactions per snapshot - Average quantity of versions per key -- Roman Kondakov On 07.08.2018 17:17, Павлухин Иван wrote: Hi Igniters, I am working on cac

Re: [MTCGA]: new failures in builds [1888723] needs to be handled

2018-09-18 Thread Roman Kondakov
Hi, Dmitriy! Vladimir assured me in a private conversation that both API parity and MemoryMetrics fixes will be made soon. Thank you! -- Kind Regards Roman Kondakov On 17.09.2018 18:55, Dmitriy Pavlov wrote: Hi Roman Kondakov, Vladimir Ozerov, is it possible and is it reasonable to fix

Re: [Announce] New committer: Iurii Gerzhedovich

2024-02-16 Thread Roman Kondakov
Iurii, congratulations! On 15.02.2024 21:35, Kseniya Romanova wrote: Well deserved! Congrats! On Thu, Feb 15, 2024 at 1:57 PM Maxim Muzafarov wrote: Congratulations, Iurii! On Thu, 15 Feb 2024 at 09:31, Юрий wrote: Thank you everyone, I'm very pleased! ср, 14 февр. 2024 г. в 17:28, Pavel

[jira] [Created] (IGNITE-12715) Calcite integration. Secondary indexes support.

2020-02-21 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-12715: --- Summary: Calcite integration. Secondary indexes support. Key: IGNITE-12715 URL: https://issues.apache.org/jira/browse/IGNITE-12715 Project: Ignite

[jira] [Created] (IGNITE-12732) SQL: KILL QUERY command hangs on query when query cursor is held by user or leak

2020-03-02 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-12732: --- Summary: SQL: KILL QUERY command hangs on query when query cursor is held by user or leak Key: IGNITE-12732 URL: https://issues.apache.org/jira/browse/IGNITE-12732

[jira] [Created] (IGNITE-12771) Java Doc: Marshaller: behavior of "marshal" method if null parameter passed

2020-03-11 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-12771: --- Summary: Java Doc: Marshaller: behavior of "marshal" method if null parameter passed Key: IGNITE-12771 URL: https://issues.apache.org/jira/browse/IG

[jira] [Created] (IGNITE-12912) Calcite integration: Add filters merge rule to plannner

2020-04-19 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-12912: --- Summary: Calcite integration: Add filters merge rule to plannner Key: IGNITE-12912 URL: https://issues.apache.org/jira/browse/IGNITE-12912 Project: Ignite

[jira] [Created] (IGNITE-12913) Calcite integration: Add semi join remove rule to the planner

2020-04-19 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-12913: --- Summary: Calcite integration: Add semi join remove rule to the planner Key: IGNITE-12913 URL: https://issues.apache.org/jira/browse/IGNITE-12913 Project

[jira] [Created] (IGNITE-12914) Calcite integration: Add aggregate project merge rule to the planner

2020-04-19 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-12914: --- Summary: Calcite integration: Add aggregate project merge rule to the planner Key: IGNITE-12914 URL: https://issues.apache.org/jira/browse/IGNITE-12914 Project

[jira] [Created] (IGNITE-12915) Calcite integration: Add push filter to join rule to the planner

2020-04-19 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-12915: --- Summary: Calcite integration: Add push filter to join rule to the planner Key: IGNITE-12915 URL: https://issues.apache.org/jira/browse/IGNITE-12915 Project

[jira] [Created] (IGNITE-13021) Calcite integration. Avoid full scans for disjunctive queries.

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13021: --- Summary: Calcite integration. Avoid full scans for disjunctive queries. Key: IGNITE-13021 URL: https://issues.apache.org/jira/browse/IGNITE-13021 Project

[jira] [Created] (IGNITE-13022) Calcite integration. Merge index conditions for the same field.

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13022: --- Summary: Calcite integration. Merge index conditions for the same field. Key: IGNITE-13022 URL: https://issues.apache.org/jira/browse/IGNITE-13022 Project

[jira] [Created] (IGNITE-13023) Calcite integration. Page scan support.

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13023: --- Summary: Calcite integration. Page scan support. Key: IGNITE-13023 URL: https://issues.apache.org/jira/browse/IGNITE-13023 Project: Ignite Issue Type

[jira] [Created] (IGNITE-13024) Calcite integration. Support and simplification of complex expressions in index conditions

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13024: --- Summary: Calcite integration. Support and simplification of complex expressions in index conditions Key: IGNITE-13024 URL: https://issues.apache.org/jira/browse/IGNITE

[jira] [Created] (IGNITE-13025) Calcite integration. Limit and offset support.

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13025: --- Summary: Calcite integration. Limit and offset support. Key: IGNITE-13025 URL: https://issues.apache.org/jira/browse/IGNITE-13025 Project: Ignite

[jira] [Created] (IGNITE-13026) Calcite integration. Fix metadata for IgniteTable when it has embedded filters.

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13026: --- Summary: Calcite integration. Fix metadata for IgniteTable when it has embedded filters. Key: IGNITE-13026 URL: https://issues.apache.org/jira/browse/IGNITE-13026

[jira] [Created] (IGNITE-13027) Calcite integration. Query parallelism support.

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13027: --- Summary: Calcite integration. Query parallelism support. Key: IGNITE-13027 URL: https://issues.apache.org/jira/browse/IGNITE-13027 Project: Ignite

[jira] [Created] (IGNITE-13030) Calcite integration. Push projections to scans and avoid reading full row when possible

2020-05-18 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13030: --- Summary: Calcite integration. Push projections to scans and avoid reading full row when possible Key: IGNITE-13030 URL: https://issues.apache.org/jira/browse/IGNITE-13030

[jira] [Created] (IGNITE-13035) Calcite integration. Support fallback on indexes rebuild

2020-05-19 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13035: --- Summary: Calcite integration. Support fallback on indexes rebuild Key: IGNITE-13035 URL: https://issues.apache.org/jira/browse/IGNITE-13035 Project: Ignite

[jira] [Created] (IGNITE-13070) SQL regressions detection framework

2020-05-25 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13070: --- Summary: SQL regressions detection framework Key: IGNITE-13070 URL: https://issues.apache.org/jira/browse/IGNITE-13070 Project: Ignite Issue Type

[jira] [Created] (IGNITE-13125) SQL regressions framework: Random query generation

2020-06-05 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13125: --- Summary: SQL regressions framework: Random query generation Key: IGNITE-13125 URL: https://issues.apache.org/jira/browse/IGNITE-13125 Project: Ignite

[jira] [Created] (IGNITE-13136) Calcite integration. Improve join predicate testing.

2020-06-09 Thread Roman Kondakov (Jira)
Roman Kondakov created IGNITE-13136: --- Summary: Calcite integration. Improve join predicate testing. Key: IGNITE-13136 URL: https://issues.apache.org/jira/browse/IGNITE-13136 Project: Ignite

[jira] [Created] (IGNITE-10895) MVCC: Document several modes of pessimistic transactions are allowed for MVCC caches.

2019-01-11 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-10895: --- Summary: MVCC: Document several modes of pessimistic transactions are allowed for MVCC caches. Key: IGNITE-10895 URL: https://issues.apache.org/jira/browse/IGNITE-10895

[jira] [Created] (IGNITE-10967) Assertion error in log during ExchangeFuture init

2019-01-17 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-10967: --- Summary: Assertion error in log during ExchangeFuture init Key: IGNITE-10967 URL: https://issues.apache.org/jira/browse/IGNITE-10967 Project: Ignite

[jira] [Created] (IGNITE-11069) MVCC: Refactor GridCacheMapEntry mvcc set/remove/lock methods and listeners

2019-01-24 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11069: --- Summary: MVCC: Refactor GridCacheMapEntry mvcc set/remove/lock methods and listeners Key: IGNITE-11069 URL: https://issues.apache.org/jira/browse/IGNITE-11069

[jira] [Created] (IGNITE-11106) MVCC: Test CacheMvccVacuumTest.testStartStopVacuumPersistence fails sporadically

2019-01-28 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11106: --- Summary: MVCC: Test CacheMvccVacuumTest.testStartStopVacuumPersistence fails sporadically Key: IGNITE-11106 URL: https://issues.apache.org/jira/browse/IGNITE-11106

[jira] [Created] (IGNITE-11107) MVCC: IgniteCachePartitionLossPolicySelfTest.testReadWriteSafeAfterKillTwoNodes hangs sometimes

2019-01-28 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11107: --- Summary: MVCC: IgniteCachePartitionLossPolicySelfTest.testReadWriteSafeAfterKillTwoNodes hangs sometimes Key: IGNITE-11107 URL: https://issues.apache.org/jira/browse

[jira] [Created] (IGNITE-11215) MVCC: JVC crush in MVCC PDS 1 suite

2019-02-05 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11215: --- Summary: MVCC: JVC crush in MVCC PDS 1 suite Key: IGNITE-11215 URL: https://issues.apache.org/jira/browse/IGNITE-11215 Project: Ignite Issue Type: Bug

[jira] [Created] (IGNITE-11349) MVCC: Deadlock in query pool when executing DML over caches with queryParallism > 1

2019-02-18 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11349: --- Summary: MVCC: Deadlock in query pool when executing DML over caches with queryParallism > 1 Key: IGNITE-11349 URL: https://issues.apache.org/jira/browse/IGNITE-11

[jira] [Created] (IGNITE-11417) Get rid of CacheRebalanceMode#NONE

2019-02-26 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11417: --- Summary: Get rid of CacheRebalanceMode#NONE Key: IGNITE-11417 URL: https://issues.apache.org/jira/browse/IGNITE-11417 Project: Ignite Issue Type

[jira] [Created] (IGNITE-11439) MVCC: Error in transaction mode validation.

2019-02-28 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11439: --- Summary: MVCC: Error in transaction mode validation. Key: IGNITE-11439 URL: https://issues.apache.org/jira/browse/IGNITE-11439 Project: Ignite Issue

[jira] [Created] (IGNITE-11448) SQL: Wrong results of select with aggregates in subquery

2019-02-28 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11448: --- Summary: SQL: Wrong results of select with aggregates in subquery Key: IGNITE-11448 URL: https://issues.apache.org/jira/browse/IGNITE-11448 Project: Ignite

[jira] [Created] (IGNITE-11482) MVCC: Error on TxLog initialization.

2019-03-05 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11482: --- Summary: MVCC: Error on TxLog initialization. Key: IGNITE-11482 URL: https://issues.apache.org/jira/browse/IGNITE-11482 Project: Ignite Issue Type

[jira] [Created] (IGNITE-11548) MVCC: MVCC PDS 2 suite became unstable after the get operation mapping fix

2019-03-14 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11548: --- Summary: MVCC: MVCC PDS 2 suite became unstable after the get operation mapping fix Key: IGNITE-11548 URL: https://issues.apache.org/jira/browse/IGNITE-11548

[jira] [Created] (IGNITE-11673) SQL: It looks like security check is missed in h2 indexing.

2019-04-02 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11673: --- Summary: SQL: It looks like security check is missed in h2 indexing. Key: IGNITE-11673 URL: https://issues.apache.org/jira/browse/IGNITE-11673 Project: Ignite

[jira] [Created] (IGNITE-11679) MVCC: Security check is violated for MVCC caches

2019-04-03 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11679: --- Summary: MVCC: Security check is violated for MVCC caches Key: IGNITE-11679 URL: https://issues.apache.org/jira/browse/IGNITE-11679 Project: Ignite

[jira] [Created] (IGNITE-11712) SQL: review security check for SQL/DML queries

2019-04-10 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11712: --- Summary: SQL: review security check for SQL/DML queries Key: IGNITE-11712 URL: https://issues.apache.org/jira/browse/IGNITE-11712 Project: Ignite

[jira] [Created] (IGNITE-11756) SQL: implement a table row count statistics for the local queries

2019-04-16 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11756: --- Summary: SQL: implement a table row count statistics for the local queries Key: IGNITE-11756 URL: https://issues.apache.org/jira/browse/IGNITE-11756 Project

[jira] [Created] (IGNITE-11764) SQL: Do not use two step query in the case of single node cluster

2019-04-17 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11764: --- Summary: SQL: Do not use two step query in the case of single node cluster Key: IGNITE-11764 URL: https://issues.apache.org/jira/browse/IGNITE-11764 Project

[jira] [Created] (IGNITE-11839) SQL: table join order changes may lead to incorrect result

2019-05-07 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-11839: --- Summary: SQL: table join order changes may lead to incorrect result Key: IGNITE-11839 URL: https://issues.apache.org/jira/browse/IGNITE-11839 Project: Ignite

[jira] [Created] (IGNITE-9763) MVCC: Document TX updates visibility changes for continuous queries.

2018-10-02 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9763: -- Summary: MVCC: Document TX updates visibility changes for continuous queries. Key: IGNITE-9763 URL: https://issues.apache.org/jira/browse/IGNITE-9763 Project

[jira] [Created] (IGNITE-9828) MVCC: Continuous query failover.

2018-10-09 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9828: -- Summary: MVCC: Continuous query failover. Key: IGNITE-9828 URL: https://issues.apache.org/jira/browse/IGNITE-9828 Project: Ignite Issue Type: Task

[jira] [Created] (IGNITE-9892) MVCC: Exchange hangs on mvcc coordinator fail

2018-10-15 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9892: -- Summary: MVCC: Exchange hangs on mvcc coordinator fail Key: IGNITE-9892 URL: https://issues.apache.org/jira/browse/IGNITE-9892 Project: Ignite Issue

[jira] [Created] (IGNITE-9928) MVCC TX: Bug in SQL query mapping.

2018-10-18 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9928: -- Summary: MVCC TX: Bug in SQL query mapping. Key: IGNITE-9928 URL: https://issues.apache.org/jira/browse/IGNITE-9928 Project: Ignite Issue Type: Bug

[jira] [Created] (IGNITE-9929) MVCC TX: Continuous query test suite is unstable.

2018-10-18 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9929: -- Summary: MVCC TX: Continuous query test suite is unstable. Key: IGNITE-9929 URL: https://issues.apache.org/jira/browse/IGNITE-9929 Project: Ignite Issue

[jira] [Created] (IGNITE-9944) MVCC TX: GridDhtTxAbstractEnlistFuture near nodes update race.

2018-10-19 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9944: -- Summary: MVCC TX: GridDhtTxAbstractEnlistFuture near nodes update race. Key: IGNITE-9944 URL: https://issues.apache.org/jira/browse/IGNITE-9944 Project: Ignite

[jira] [Created] (IGNITE-9949) MVCC TX: Scan query can return wrong result on unstable topology

2018-10-19 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9949: -- Summary: MVCC TX: Scan query can return wrong result on unstable topology Key: IGNITE-9949 URL: https://issues.apache.org/jira/browse/IGNITE-9949 Project: Ignite

[jira] [Created] (IGNITE-9973) MVCC: Tx recovery with continuous query.

2018-10-23 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-9973: -- Summary: MVCC: Tx recovery with continuous query. Key: IGNITE-9973 URL: https://issues.apache.org/jira/browse/IGNITE-9973 Project: Ignite Issue Type

[jira] [Created] (IGNITE-10024) MVCC TX: Stackoverflow during DhtEnlistFuture mapping

2018-10-26 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-10024: --- Summary: MVCC TX: Stackoverflow during DhtEnlistFuture mapping Key: IGNITE-10024 URL: https://issues.apache.org/jira/browse/IGNITE-10024 Project: Ignite

[jira] [Created] (IGNITE-10047) MVCC: Implicit transaction can hung when started on client node on unstable topology

2018-10-29 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-10047: --- Summary: MVCC: Implicit transaction can hung when started on client node on unstable topology Key: IGNITE-10047 URL: https://issues.apache.org/jira/browse/IGNITE-10047

[jira] [Created] (IGNITE-10114) Potential deadlock in GridDhtPartitionTopologyImpl

2018-11-01 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-10114: --- Summary: Potential deadlock in GridDhtPartitionTopologyImpl Key: IGNITE-10114 URL: https://issues.apache.org/jira/browse/IGNITE-10114 Project: Ignite

[jira] [Created] (IGNITE-10302) MVCC: Update backups asynchronously

2018-11-16 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-10302: --- Summary: MVCC: Update backups asynchronously Key: IGNITE-10302 URL: https://issues.apache.org/jira/browse/IGNITE-10302 Project: Ignite Issue Type

[jira] [Created] (IGNITE-10408) Clean unused legacy code in tests marked with GG-11148

2018-11-26 Thread Roman Kondakov (JIRA)
Roman Kondakov created IGNITE-10408: --- Summary: Clean unused legacy code in tests marked with GG-11148 Key: IGNITE-10408 URL: https://issues.apache.org/jira/browse/IGNITE-10408 Project: Ignite

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