Re: Adding sqlline tool to Apache Ignite project

2017-10-10 Thread Denis Magda
Oleg, Looks good to me. Please consider the notes left in the ticket. I want us to prepare a script for Windows, review the language for help notice and errors, put together documentation. Prachi will be able to help with the editing and documentation. — Denis > On Oct 9, 2017, at 10:13 AM,

Re: Ignite ML news

2017-10-10 Thread Denis Magda
Hi Yuri, Sounds impressive! The only suggestion I have for you guys is to copy the dev list more for ML related discussions. This will let the community to keep track of your activities on a daily basis and do proposal to algorithms you’ve been working on. Agreed? — Denis > On Oct 10,

Ignite ML news

2017-10-10 Thread Yury Babak
Hi Igniters! I want to provide some updates about current state of ml module, so let me introduce that we already have: * OLS lin regression(not so efficient in distributed case, but Alexey Zinoviev already working to fix that, IGNITE-6222). * K-means (IGNITE-5113). * Decision tree(almost done

[jira] [Created] (IGNITE-6594) Add lazy flag to the list of the ODBC connection string attributes.

2017-10-10 Thread Igor Sapego (JIRA)
Igor Sapego created IGNITE-6594: --- Summary: Add lazy flag to the list of the ODBC connection string attributes. Key: IGNITE-6594 URL: https://issues.apache.org/jira/browse/IGNITE-6594 Project: Ignite

[jira] [Created] (IGNITE-6593) Document C and SQL types, supported by ODBC driver.

2017-10-10 Thread Igor Sapego (JIRA)
Igor Sapego created IGNITE-6593: --- Summary: Document C and SQL types, supported by ODBC driver. Key: IGNITE-6593 URL: https://issues.apache.org/jira/browse/IGNITE-6593 Project: Ignite Issue

[jira] [Created] (IGNITE-6592) Describe Ignite C++ pointer reading and writing semantics

2017-10-10 Thread Igor Sapego (JIRA)
Igor Sapego created IGNITE-6592: --- Summary: Describe Ignite C++ pointer reading and writing semantics Key: IGNITE-6592 URL: https://issues.apache.org/jira/browse/IGNITE-6592 Project: Ignite

[GitHub] ignite pull request #2460: IGNITE-5790 SQL: Append UUID to names of Ignite i...

2017-10-10 Thread alamar
Github user alamar closed the pull request at: https://github.com/apache/ignite/pull/2460 ---

[GitHub] ignite pull request #2484: Backport IGNITE-3196

2017-10-10 Thread alamar
Github user alamar closed the pull request at: https://github.com/apache/ignite/pull/2484 ---

[GitHub] ignite pull request #2825: IGNITE-6588

2017-10-10 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/2825 ---

[jira] [Created] (IGNITE-6591) JdbcThinErrorsSelfTest.testBatchUpdateException() should be removed, as batch updates already supported

2017-10-10 Thread Evgenii Zhuravlev (JIRA)
Evgenii Zhuravlev created IGNITE-6591: - Summary: JdbcThinErrorsSelfTest.testBatchUpdateException() should be removed, as batch updates already supported Key: IGNITE-6591 URL:

[GitHub] ignite pull request #2826: IGNITE-6140 JDBC thin: implement DataSource inter...

2017-10-10 Thread tledkov-gridgain
GitHub user tledkov-gridgain opened a pull request: https://github.com/apache/ignite/pull/2826 IGNITE-6140 JDBC thin: implement DataSource interface You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite

[jira] [Created] (IGNITE-6590) TCP port in bin/control.sh differs from default

2017-10-10 Thread Ilya Kasnacheev (JIRA)
Ilya Kasnacheev created IGNITE-6590: --- Summary: TCP port in bin/control.sh differs from default Key: IGNITE-6590 URL: https://issues.apache.org/jira/browse/IGNITE-6590 Project: Ignite Issue

[jira] [Created] (IGNITE-6589) Encountered incompatible class loaders for cache

2017-10-10 Thread Vladislav Pyatkov (JIRA)
Vladislav Pyatkov created IGNITE-6589: - Summary: Encountered incompatible class loaders for cache Key: IGNITE-6589 URL: https://issues.apache.org/jira/browse/IGNITE-6589 Project: Ignite

[GitHub] ignite pull request #2825: IGNITE-6588

2017-10-10 Thread devozerov
GitHub user devozerov opened a pull request: https://github.com/apache/ignite/pull/2825 IGNITE-6588 You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-6588 Alternatively you can review and apply these

[jira] [Created] (IGNITE-6588) SQL: optimize segment resolution in GridH2IndexBase when index is not segmented

2017-10-10 Thread Vladimir Ozerov (JIRA)
Vladimir Ozerov created IGNITE-6588: --- Summary: SQL: optimize segment resolution in GridH2IndexBase when index is not segmented Key: IGNITE-6588 URL: https://issues.apache.org/jira/browse/IGNITE-6588

[jira] [Created] (IGNITE-6587) Ignite watchdog service

2017-10-10 Thread Alexey Goncharuk (JIRA)
Alexey Goncharuk created IGNITE-6587: Summary: Ignite watchdog service Key: IGNITE-6587 URL: https://issues.apache.org/jira/browse/IGNITE-6587 Project: Ignite Issue Type: Improvement

Re: Identifying grid transactions

2017-10-10 Thread Yakov Zhdanov
Val, I really like your idea to implement common mechanism for all APIs. Can you please file a ticket? --Yakov

Re: Download links on ignite.apache.org not always working

2017-10-10 Thread Ilya Kasnacheev
Dmitriy, Yes, I still see this mirror in "Selected mirror:" box and it's usually default for me. However it looks that it is up today and I'm able to download Ignite from it. I wonder what's long term status of this mirror though. Regards, -- Ilya Kasnacheev 2017-10-09 21:08 GMT+03:00

[GitHub] ignite pull request #2824: Ignite 1.9.7 b1

2017-10-10 Thread ntikhonov
GitHub user ntikhonov opened a pull request: https://github.com/apache/ignite/pull/2824 Ignite 1.9.7 b1 You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite ignite-1.9.7-b1 Alternatively you can review and

[jira] [Created] (IGNITE-6586) Spring bean as ignite service

2017-10-10 Thread Denis Koblov (JIRA)
Denis Koblov created IGNITE-6586: Summary: Spring bean as ignite service Key: IGNITE-6586 URL: https://issues.apache.org/jira/browse/IGNITE-6586 Project: Ignite Issue Type: Wish

[GitHub] ignite pull request #2501: IGNITE-5280: SparseDistributedMatrix refactoring

2017-10-10 Thread ybabak
Github user ybabak closed the pull request at: https://github.com/apache/ignite/pull/2501 ---

Re: Logical Cache Documented

2017-10-10 Thread Alexey Goncharuk
Denis, There is an overhead for each separate fsync syscall which may become significant with a large number of files, so having fewer files will perform better in general. As for the heap structures overhead, this is true that on large topologies having several cache groups will significantly

[GitHub] ignite pull request #2815: IGNITE-6568 cache descriptor SQL attribute store/...

2017-10-10 Thread asfgit
Github user asfgit closed the pull request at: https://github.com/apache/ignite/pull/2815 ---