Re: [DISCUSSION] Spark Data Frame through Thin Client

2018-10-20 Thread Denis Magda
Hello Nikolay, Your proposal sounds reasonable. However, I would suggest us to wait while partition-awareness is supported for Java thin client first. With that feature, the client can connect to any node directly while presently all the communication goes through a proxy (a node the client is

[GitHub] ignite pull request #5043: ignite-9951: thin php: Date data type cut nanos

2018-10-20 Thread sergey-nbl
GitHub user sergey-nbl opened a pull request: https://github.com/apache/ignite/pull/5043 ignite-9951: thin php: Date data type cut nanos - Fixed Date::fromDateTime and Date::toDateTime to support millis. You can merge this pull request into a Git repository by running: $ git

Re: [DISCUSSION] Spark Data Frame through Thin Client

2018-10-20 Thread Valentin Kulichenko
Guys, >From my experience, Ignite and Spark clusters typically run in the same environment, which makes client node a more preferable option. Mainly, because of performance. BTW, I doubt partition-awareness on thin client will help either, because in dataframes we only run SQL queries and I

Re: [MTCGA]: new failures in builds [2123440] needs to be handled

2018-10-20 Thread Павлухин Иван
Hi Anton, I ran a problematic build against my contribution [1] and it seems to pass fine. Then I ran the build against your PR branch and it hanged [2]. There is nothing surprising that it fired only in master because the build was added to RunAll after your PR runs. Could you please take a

Re: Apache Ignite 2.7. Last Mile

2018-10-20 Thread Denis Magda
Nikolay, Where do you track those 8 blockers? Can't find them on this wiki page: https://cwiki.apache.org/confluence/display/IGNITE/Apache+Ignite+2.7 -- Denis On Sat, Oct 20, 2018 at 11:31 AM Nikolay Izhikov wrote: > Hello, Denis. > > As a first time release manager I'm trying to rely on

New TC builds adding process

2018-10-20 Thread Павлухин Иван
Hi Igniters, On Friday I felt a real inconvenience (pain in ass) with running builds for a ticked I worked on [1]. There were two the most frustrating moments: 1. Estimated build completion time was 11 hours after the start. 2. There are newly added suites which are failing constantly in recent

[MTCGA]: new failures in builds [2125864] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

[MTCGA]: new failures in builds [2125977] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

[jira] [Created] (IGNITE-9954) An error in rolling back the transaction caused the cluster to hang

2018-10-20 Thread Andrey Kalinin (JIRA)
Andrey Kalinin created IGNITE-9954: -- Summary: An error in rolling back the transaction caused the cluster to hang Key: IGNITE-9954 URL: https://issues.apache.org/jira/browse/IGNITE-9954 Project:

[MTCGA]: new failures in builds [2124699] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

[MTCGA]: new failures in builds [2125039] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

[MTCGA]: new failures in builds [2123440] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

Re: Abbreviation code-style requirement.

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

[MTCGA]: new failures in builds [2123781] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

Re: Apache Ignite 2.7. Last Mile

2018-10-20 Thread Nikolay Izhikov
Hello, Denis. As a first time release manager I'm trying to rely on Ignite veterans opinion. Guys told me that we must fix all blockers and only after it make the release. Let's fix them all. What do you think? > When are we sending a release candidate for vote? When all blocker bugs will be

[MTCGA]: new failures in builds [2127041] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

Re: Python thin client

2018-10-20 Thread Stepan Pilschikov
Oh, nice Thanks for quick response I've check against JS and PHP, now its works properly Igor, can you approve this patch? сб, 20 окт. 2018 г. в 0:57, Dmitry Melnichuk : > Stepan, > > My bad. I got the Decimal part of Ignite thin client protocol > specification totally wrong. > > Just

[GitHub] ignite pull request #5042: Investigation: Queries (Binary Objects Simple Map...

2018-10-20 Thread pavlukhin
GitHub user pavlukhin opened a pull request: https://github.com/apache/ignite/pull/5042 Investigation: Queries (Binary Objects Simple Mapper) You can merge this pull request into a Git repository by running: $ git pull https://github.com/gridgain/apache-ignite investigation1

[MTCGA]: new failures in builds [2125751] needs to be handled

2018-10-20 Thread dpavlov . tasks
Hi Igniters, I've detected some new issue on TeamCity to be handled. You are more than welcomed to help. If your changes can lead to this failure(s): We're grateful that you were a volunteer to make the contribution to this project, but things change and you may no longer be able to

[DISCUSSION] Spark Data Frame through Thin Client

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