[GitHub] ignite pull request #4577: IGNITE-8251 Reduce testPageEviction run time

2018-08-20 Thread udaykale
GitHub user udaykale opened a pull request: https://github.com/apache/ignite/pull/4577 IGNITE-8251 Reduce testPageEviction run time You can merge this pull request into a Git repository by running: $ git pull https://github.com/udaykale/ignite IGNITE-8251 Alternatively you ca

[jira] [Created] (IGNITE-9319) CacheAsyncOperationsFailoverTxTest.testPutAllAsyncFailover is flaky in master.

2018-08-20 Thread Alexei Scherbakov (JIRA)
Alexei Scherbakov created IGNITE-9319: - Summary: CacheAsyncOperationsFailoverTxTest.testPutAllAsyncFailover is flaky in master. Key: IGNITE-9319 URL: https://issues.apache.org/jira/browse/IGNITE-9319

Re: [MTCGA]: new failures in builds [1678707] needs to be handled

2018-08-20 Thread Anton Kalashnikov
Hello everyone. Looks like I found cause of problem. It is https://issues.apache.org/jira/browse/IGNITE-8926. Ilya Lantukh could you please recheck your changes. You can easily reproduce problem locally by IgniteCacheFailedUpdateResponseTest#testInvokeAtomic. I also rerun all tests on your b

Unknown known issue on cache rebalancing delayed

2018-08-20 Thread Roman Shtykh
Igniters, I have found "Known issue, possible deadlock in case of low priority cache rebalancing delayed" comment in GridCacheRebalancingSyncSelfTest#getConfiguration.Can you please explain when using rebalance delay can be an issue and why? -- Roman

[jira] [Created] (IGNITE-9320) MVCC: finalize configuration

2018-08-20 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-9320: --- Summary: MVCC: finalize configuration Key: IGNITE-9320 URL: https://issues.apache.org/jira/browse/IGNITE-9320 Project: Ignite Issue Type: Task

Re: Ticket review checklist

2018-08-20 Thread Павлухин Иван
Hi Dmitriy, I agree with you about lambdas. For me they are quite useful and I believe that this language feature is a solid and well proven part of modern Java. I still feel that current statement in our guidelines should be rephrased. But if others are ok with it then let's keep it as is. 2018

[jira] [Created] (IGNITE-9321) MVCC: support cache events

2018-08-20 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-9321: --- Summary: MVCC: support cache events Key: IGNITE-9321 URL: https://issues.apache.org/jira/browse/IGNITE-9321 Project: Ignite Issue Type: Task

[jira] [Created] (IGNITE-9322) MVCC: implement deadlock detector

2018-08-20 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-9322: --- Summary: MVCC: implement deadlock detector Key: IGNITE-9322 URL: https://issues.apache.org/jira/browse/IGNITE-9322 Project: Ignite Issue Type: Task

[GitHub] ignite pull request #4569: IGNITE-9316 Analyse and improve code coverage in ...

2018-08-20 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4569 ---

Table Names in Spark Catalog

2018-08-20 Thread Stuart Macdonald
Igniters, While reviewing the changes for IGNITE-9228 [1,2], Nikolay and I are discussing whether to introduce a change which may impact backwards compatibility; Nikolay suggested we take the discussion to this list. Ignite implements a custom Spark catalog which provides an API by which Spark us

[jira] [Created] (IGNITE-9323) MVCC: support cache interceptors

2018-08-20 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-9323: --- Summary: MVCC: support cache interceptors Key: IGNITE-9323 URL: https://issues.apache.org/jira/browse/IGNITE-9323 Project: Ignite Issue Type: Task

[jira] [Created] (IGNITE-9324) MVCC: support explicit locks

2018-08-20 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-9324: --- Summary: MVCC: support explicit locks Key: IGNITE-9324 URL: https://issues.apache.org/jira/browse/IGNITE-9324 Project: Ignite Issue Type: Task

Re: Release policy updates

2018-08-20 Thread Anton Vinogradov
Denis, Currently we provide md5 and sha512 [1]. Should we just get rid of md5? [1] https://www.apache.org/dist/ignite/2.6.0/ сб, 18 авг. 2018 г. в 3:51, Denis Magda : > Peter, Anton V, Igniters, > > The board communicated the following release policy changes: > -- for new releases : > --

[GitHub] ignite pull request #4578: IGNITE-9188 Unexpected eviction leading to data l...

2018-08-20 Thread ascherbakoff
GitHub user ascherbakoff opened a pull request: https://github.com/apache/ignite/pull/4578 IGNITE-9188 Unexpected eviction leading to data loss You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-9188 A

[GitHub] ignite pull request #4573: IGNITE-9232 Remove commented method GridCacheUtil...

2018-08-20 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4573 ---

[GitHub] ignite pull request #4571: IGNITE-9259: change log message

2018-08-20 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4571 ---

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

2018-08-20 Thread Eduard Shangareev
Hi, I have checked the benchmark and it shows great performance boost on my laptop! +1 for this change. On Tue, Aug 14, 2018 at 9:01 PM Dmitriy Pavlov wrote: > Hi Evgeniy, > > Thank you. I see that the ticket is unassigned. > > Would you like to contribute PR to be macro-benchmarked with Ignit

[jira] [Created] (IGNITE-9325) Add to all command-line utility ability to make sound after complite execution

2018-08-20 Thread ARomantsov (JIRA)
ARomantsov created IGNITE-9325: -- Summary: Add to all command-line utility ability to make sound after complite execution Key: IGNITE-9325 URL: https://issues.apache.org/jira/browse/IGNITE-9325 Project: I

[GitHub] ignite pull request #4563: IGNITE-9294 Implement bounds for StandAloneWALIte...

2018-08-20 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4563 ---

Re: TC: Compilation error: modules\platforms\cpp\jni\project\vs\jni.vcxproj

2018-08-20 Thread Igor Sapego
Yeah, I know. There is no 32-bit JDK for Java 9 on Windows. So, I guess, we have no other choice but to stop supporting of 32 bit version client for Java 9 and later. Best Regards, Igor On Sun, Aug 19, 2018 at 12:30 PM Vyacheslav Daradur wrote: > Hi, Igniters! > > I found that TC build plan n

[GitHub] ignite pull request #4560: IGNITE-9297 Review ML examples javadocs as of rel...

2018-08-20 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4560 ---

Re: TC: Compilation error: modules\platforms\cpp\jni\project\vs\jni.vcxproj

2018-08-20 Thread Igor Sapego
Oh, you are talking of Java 8 suite. There is an issue with configuration of the suite. Peter currently working on it. Best Regards, Igor On Mon, Aug 20, 2018 at 2:42 PM Igor Sapego wrote: > Yeah, I know. > > There is no 32-bit JDK for Java 9 on Windows. > > So, I guess, we have no other choi

[jira] [Created] (IGNITE-9326) IgniteCacheFailedUpdateResponseTest hangs in master

2018-08-20 Thread Alexey Goncharuk (JIRA)
Alexey Goncharuk created IGNITE-9326: Summary: IgniteCacheFailedUpdateResponseTest hangs in master Key: IGNITE-9326 URL: https://issues.apache.org/jira/browse/IGNITE-9326 Project: Ignite

Re: TC: Compilation error: modules\platforms\cpp\jni\project\vs\jni.vcxproj

2018-08-20 Thread Vyacheslav Daradur
Thank you! On Mon, Aug 20, 2018 at 2:53 PM Igor Sapego wrote: > > Oh, you are talking of Java 8 suite. > > There is an issue with configuration of the suite. > Peter currently working on it. > > Best Regards, > Igor > > > On Mon, Aug 20, 2018 at 2:42 PM Igor Sapego wrote: >> >> Yeah, I know. >> >

Re: Table Names in Spark Catalog

2018-08-20 Thread Nikolay Izhikov
Hello, Stuart. Personally, I think we should change current tables naming and return table in form of `schema.table`. Valentin, could you share your opinion? В Пн, 20/08/2018 в 10:04 +0100, Stuart Macdonald пишет: > Igniters, > > While reviewing the changes for IGNITE-9228 [1,2], Nikolay and

[jira] [Created] (IGNITE-9327) Client Nodes hangs because client reconnect not handled

2018-08-20 Thread Anton Kalashnikov (JIRA)
Anton Kalashnikov created IGNITE-9327: - Summary: Client Nodes hangs because client reconnect not handled Key: IGNITE-9327 URL: https://issues.apache.org/jira/browse/IGNITE-9327 Project: Ignite

[GitHub] ignite pull request #4579: IGNITE-9327 stop the node if IgniteNeedReconnectE...

2018-08-20 Thread akalash
GitHub user akalash opened a pull request: https://github.com/apache/ignite/pull/4579 IGNITE-9327 stop the node if IgniteNeedReconnectException happened You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignit

[jira] [Created] (IGNITE-9328) IgniteDevOnlyLogTest.testDevOnlyQuietMessage() fails to write.

2018-08-20 Thread Ilya Kasnacheev (JIRA)
Ilya Kasnacheev created IGNITE-9328: --- Summary: IgniteDevOnlyLogTest.testDevOnlyQuietMessage() fails to write. Key: IGNITE-9328 URL: https://issues.apache.org/jira/browse/IGNITE-9328 Project: Ignite

[GitHub] ignite pull request #4580: Need to change merge metadata behavior during new...

2018-08-20 Thread zstan
GitHub user zstan opened a pull request: https://github.com/apache/ignite/pull/4580 Need to change merge metadata behavior during new schema registration. You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ign

[jira] [Created] (IGNITE-9329) Positive and negative tests for SSL ciphers and protocols

2018-08-20 Thread Ilya Kasnacheev (JIRA)
Ilya Kasnacheev created IGNITE-9329: --- Summary: Positive and negative tests for SSL ciphers and protocols Key: IGNITE-9329 URL: https://issues.apache.org/jira/browse/IGNITE-9329 Project: Ignite

[jira] [Created] (IGNITE-9330) Multiple CacheMetricsManageTest tests are failing

2018-08-20 Thread Ilya Kasnacheev (JIRA)
Ilya Kasnacheev created IGNITE-9330: --- Summary: Multiple CacheMetricsManageTest tests are failing Key: IGNITE-9330 URL: https://issues.apache.org/jira/browse/IGNITE-9330 Project: Ignite Issu

[GitHub] ignite pull request #4582: Ignite 6167

2018-08-20 Thread alamar
GitHub user alamar opened a pull request: https://github.com/apache/ignite/pull/4582 Ignite 6167 You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-6167 Alternatively you can review and apply these cha

Re: Release policy updates

2018-08-20 Thread Denis Magda
Yes, let’s just remove md5. Will you create the ticket and handle this for 2.7? Denis On Monday, August 20, 2018, Anton Vinogradov wrote: > Denis, > > Currently we provide md5 and sha512 [1]. > Should we just get rid of md5? > > [1] https://www.apache.org/dist/ignite/2.6.0/ > > сб, 18 авг. 2018

[jira] [Created] (IGNITE-9331) Add thin client tests for custom TLS protocols

2018-08-20 Thread Stanislav Lukyanov (JIRA)
Stanislav Lukyanov created IGNITE-9331: -- Summary: Add thin client tests for custom TLS protocols Key: IGNITE-9331 URL: https://issues.apache.org/jira/browse/IGNITE-9331 Project: Ignite I

Re: QueryDetailMetrics for cache-less SQL queries

2018-08-20 Thread Evgenii Zhuravlev
As for now, metrics are accumulated for cache only when the query is run directly over this cache, for example, using ignite.cache("Some cache").sqlFieldsQuery("select ... from .."). When a query is started using other APIs, it doesn't detect cache, to which this table belongs and doesn't save any

[jira] [Created] (IGNITE-9332) [TC Helper] Add statistic page

2018-08-20 Thread Eduard Shangareev (JIRA)
Eduard Shangareev created IGNITE-9332: - Summary: [TC Helper] Add statistic page Key: IGNITE-9332 URL: https://issues.apache.org/jira/browse/IGNITE-9332 Project: Ignite Issue Type: Task

Re: Unknown known issue on cache rebalancing delayed

2018-08-20 Thread Maxim Muzafarov
Hello Roman, Did you faced with real issue of delayed rebalance or it's just only for your personal interest? If yes, please, share details and we will try to help you. As for this comment I don't think he is actual. That change was in 2015. Much has changed within rebalance process since that ti

[jira] [Created] (IGNITE-9333) Adding page with simple statistic for last 50 runs.

2018-08-20 Thread Eduard Shangareev (JIRA)
Eduard Shangareev created IGNITE-9333: - Summary: Adding page with simple statistic for last 50 runs. Key: IGNITE-9333 URL: https://issues.apache.org/jira/browse/IGNITE-9333 Project: Ignite

[jira] [Created] (IGNITE-9334) Web Console should set sqlEscapeAll in generated sources when needed

2018-08-20 Thread Ilya Kasnacheev (JIRA)
Ilya Kasnacheev created IGNITE-9334: --- Summary: Web Console should set sqlEscapeAll in generated sources when needed Key: IGNITE-9334 URL: https://issues.apache.org/jira/browse/IGNITE-9334 Project: I

[GitHub] ignite pull request #4583: IGNITE-8829

2018-08-20 Thread NSAmelchev
GitHub user NSAmelchev opened a pull request: https://github.com/apache/ignite/pull/4583 IGNITE-8829 TcpCommunicationSpi: fix configuration properties You can merge this pull request into a Git repository by running: $ git pull https://github.com/NSAmelchev/ignite ignite-8829

[GitHub] ignite pull request #4568: IGNITE-9315: Eviction meta from near cache may ap...

2018-08-20 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4568 ---

[jira] [Created] (IGNITE-9335) IgniteOffheapReadWriteLockSelfTest.testTagIdUpdateContinuous() sometimes hangs on a barrier

2018-08-20 Thread Ilya Kasnacheev (JIRA)
Ilya Kasnacheev created IGNITE-9335: --- Summary: IgniteOffheapReadWriteLockSelfTest.testTagIdUpdateContinuous() sometimes hangs on a barrier Key: IGNITE-9335 URL: https://issues.apache.org/jira/browse/IGNITE-9335

[GitHub] ignite pull request #4567: IGNITE-9220 Uncomment tests from internal test su...

2018-08-20 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/4567 ---

Apache Ignite 2.7 release

2018-08-20 Thread Nikolay Izhikov
Hello, Igniters. I'm release manager of Apache Ignite 2.7. It's time to start discussion of release. [1] Current code freeze date is September, 30. If you have any objections - please, responsd to this thread. [1] https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.7 signature.a

Re: Apache Ignite 2.7 release

2018-08-20 Thread Dmitriy Setrakyan
Hi Nikolay, Thanks for being the release manager! I am getting a bit lost in all these tickets. Can we specify some high-level tickets, that are not plain bug fixes, which will be interesting for the community to notice? For example, here are some significant tasks that the community is either w

Re: QueryDetailMetrics for cache-less SQL queries

2018-08-20 Thread Alex Plehanov
Hi Evgeny, Do you propose to move into IgniteMetrics absolutely all Ignite metrics or just dataRegionMetrics, dataStorageMetrics and queryDetailMetrics? I think you can't move all metrics into one place. Pluggable components and different SPI implementations may have their own metric sets, and per

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

2018-08-20 Thread Dmitriy Setrakyan
I commented in the ticket: https://issues.apache.org/jira/browse/IGNITE-9272 It if can integrate it correctly, according to my comment, in 2.7 release, it would be great. Otherwise, let's plan this change for 3.0 release. D. On Mon, Aug 20, 2018 at 3:50 AM, Eduard Shangareev < eduard.shangar...@

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

2018-08-20 Thread Sergey Kozlov
Hi Igniters I suppose that'll break compatibility for LFS (PDS). Do we plan to provide a migration guide w/o data loss for upgrade AI 2.x to 3.0? On Mon, Aug 20, 2018 at 11:46 PM, Dmitriy Setrakyan wrote: > I commented in the ticket: https://issues.apache.org/ > jira/browse/IGNITE-9272 > > It

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

2018-08-20 Thread Dmitriy Setrakyan
Sergey, that was precisely my comment in the ticket: Can we add this option without breaking compatibility with previous page/storage formats? If not, then this should support both implementation. The default should be the new fastest implementation, but if we encounter the older, slower one, then

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

2018-08-20 Thread Dmitriy Pavlov
Igniters, let's come back to the idea from Alex Plehanov. We can try to provide custom xor mask at the end of CRC calc. We can do a compatible solution using fast implementation, can't we? Sincerely, Dmitriy Pavlov вт, 21 авг. 2018 г. в 0:04, Dmitriy Setrakyan : > Sergey, that was precisely my

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

2018-08-20 Thread Sergey Kozlov
Dmitriy Due to significant improvement and to reduce the number supported modes/options would be good to convert the data at the moment of upgrade. On Tue, Aug 21, 2018 at 12:03 AM, Dmitriy Setrakyan wrote: > Sergey, that was precisely my comment in the ticket: > > Can we add this option withou

Re: Table Names in Spark Catalog

2018-08-20 Thread Valentin Kulichenko
Stuart, Nikolay, I see that the 'Table' class (returned by listTables method) has a 'database' field. Can we use this one to report schema name? In any case, I think we should look into how this is done in data source implementations for other databases. Any relational database has a notion of sc

[GitHub] ignite pull request #4381: Adding experimental support for Intel Optane DC P...

2018-08-20 Thread mulugetam
Github user mulugetam closed the pull request at: https://github.com/apache/ignite/pull/4381 ---

[GitHub] ignite pull request #4381: Adding experimental support for Intel Optane DC P...

2018-08-20 Thread mulugetam
GitHub user mulugetam reopened a pull request: https://github.com/apache/ignite/pull/4381 Adding experimental support for Intel Optane DC Persistent Memory Ignite, when persistence mode is enabled, stores data and indexes on disk. To minimize the latency of disks, several tuning opt

Re: Unknown known issue on cache rebalancing delayed

2018-08-20 Thread Roman Shtykh
Hi Maxim, I have some issues with a cluster with rebalance delay enabled, but need to check more -- if I find it's related I'll share.Just wanted to make sure it's not an issue anymore from someone working on rebalancing. We should remove that comment then, it looks scary :) -- Roman Shtykh

Fwd: NPE exception in KMeansTrainer

2018-08-20 Thread Denis Magda
Hey, ML experts, Here is an ML issue reported. Please have a look. -- Denis -- Forwarded message - From: DocDVZ Date: Mon, Aug 20, 2018 at 10:53 AM Subject: NPE exception in KMeansTrainer To: Hello, Since I'm new to data science, I'm not really sure if it's a bug or wrong in

Re: NPE exception in KMeansTrainer

2018-08-20 Thread Alexey Zinoviev
Thank you, I think I've found this bug (or related to this) here https://issues.apache.org/jira/browse/IGNITE-9239 It will be delivered in 2.7 (Currently it's in master branch). To be sure 100% that the bug is closed, could @DocDVZ provide an approach of cache populating? I mean this cache Ignit