Very nice! Looking forward to seeing this functionality in 2.7 release. On Thu, Aug 30, 2018 at 5:22 AM, Yakov Zhdanov <yzhda...@apache.org> wrote:
> Great news, Vladimir! Congratulations! > > --Yakov > > 2018-08-30 15:15 GMT+03:00 Vladimir Ozerov <voze...@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. > > >
