Re: MVCC and transactional SQL is merged to master

[Lucas Beeler <lu...@gridgain.com>]

Congratulations!

--
Lucas BEELER
Technical Consultant, Professional Services
GridGain Systems, Inc.
http://www.gridgain.com

> On Aug 30, 2018, at 12:41 PM, Dmitriy Setrakyan <ds...@apache.org> wrote:
> 
> Very nice! Looking forward to seeing this functionality in 2.7 release.
> 
> On Thu, Aug 30, 2018 at 5:22 AM, Yakov Zhdanov <yz...@apache.org> wrote:
> 
>> Great news, Vladimir! Congratulations!
>> 
>> --Yakov
>> 
>> 2018-08-30 15:15 GMT+03:00 Vladimir Ozerov <vo...@gridgain.com>:
>> 
>>> Igniters,
>>> 
>>> I am glad to announce that we finally merged MVCC and transactional SQL
>>> support to master branch.
>>> 
>>> This long journey started more than a year ago with multiple design
>>> brainstorm sessions, conducted by Apache Ignite fellows - Semen Boikov,
>>> Alexey Goncharuk, Sergi Vladykin.
>>> 
>>> As things had became more clear, we gradually switched to active
>>> development phase in November 2017. Since then we implemented new
>>> transactional model based on multi-version approach and snapshot
>> isolation,
>>> and almost fully reworked SQL engine to support transactions.
>>> 
>>> But this is not the end of the story. In Apache Ignite 2.7 we expect to
>>> release transactional SQL as "release candidate". To achieve this we
>> still
>>> need to implement a number of things, such as new transactional protocol
>>> for key-value API, historical rebalance, continuous queries. Between AI
>> 2.7
>>> and AI 2.8 we will work on several not-yet-supported cache operations,
>> and
>>> also will focus on performance and stability.
>>> 
>>> I would like to thank all community members, who worked hard to make MVCC
>>> happen: Igor Seliverstov, Alexander Paschenko, Sergey Kalashnikov, igor
>>> Sapego, Roman Kondakov, Pavel Kuznetsov, Ivan Pavlukihn, Andrey
>> Mashenkov,
>>> and many other contributors who helped us with design, testing and
>>> benchmarking.
>>> 
>>> Release notes and documentation will be prepared by AI 2.7 release.
>>> 
>>> Please feel free to ask any questions about the feature here.
>>> 
>>> Vladimir.
>>> 
>> 

Re: MVCC and transactional SQL is merged to master

[Дмитрий <jd...@gmail.com>]

Congratulations! It's really looking forward functionality!

On Wed, Sep 5, 2018, 02:44 Lucas Beeler <lu...@gridgain.com> wrote:

> Congratulations!
>
> --
> Lucas BEELER
> Technical Consultant, Professional Services
> GridGain Systems, Inc.
> http://www.gridgain.com
>
> > On Aug 30, 2018, at 12:41 PM, Dmitriy Setrakyan <ds...@apache.org>
> wrote:
> >
> > Very nice! Looking forward to seeing this functionality in 2.7 release.
> >
> > On Thu, Aug 30, 2018 at 5:22 AM, Yakov Zhdanov <yz...@apache.org>
> wrote:
> >
> >> Great news, Vladimir! Congratulations!
> >>
> >> --Yakov
> >>
> >> 2018-08-30 15:15 GMT+03:00 Vladimir Ozerov <vo...@gridgain.com>:
> >>
> >>> Igniters,
> >>>
> >>> I am glad to announce that we finally merged MVCC and transactional SQL
> >>> support to master branch.
> >>>
> >>> This long journey started more than a year ago with multiple design
> >>> brainstorm sessions, conducted by Apache Ignite fellows - Semen Boikov,
> >>> Alexey Goncharuk, Sergi Vladykin.
> >>>
> >>> As things had became more clear, we gradually switched to active
> >>> development phase in November 2017. Since then we implemented new
> >>> transactional model based on multi-version approach and snapshot
> >> isolation,
> >>> and almost fully reworked SQL engine to support transactions.
> >>>
> >>> But this is not the end of the story. In Apache Ignite 2.7 we expect to
> >>> release transactional SQL as "release candidate". To achieve this we
> >> still
> >>> need to implement a number of things, such as new transactional
> protocol
> >>> for key-value API, historical rebalance, continuous queries. Between AI
> >> 2.7
> >>> and AI 2.8 we will work on several not-yet-supported cache operations,
> >> and
> >>> also will focus on performance and stability.
> >>>
> >>> I would like to thank all community members, who worked hard to make
> MVCC
> >>> happen: Igor Seliverstov, Alexander Paschenko, Sergey Kalashnikov, igor
> >>> Sapego, Roman Kondakov, Pavel Kuznetsov, Ivan Pavlukihn, Andrey
> >> Mashenkov,
> >>> and many other contributors who helped us with design, testing and
> >>> benchmarking.
> >>>
> >>> Release notes and documentation will be prepared by AI 2.7 release.
> >>>
> >>> Please feel free to ask any questions about the feature here.
> >>>
> >>> Vladimir.
> >>>
> >>
>
>