Thank you for the feedback. Here is the JIRA issue with some more explanation also about the background and implications: https://jira.apache.org/jira/browse/FLINK-16192
Best, Stephan On Thu, Feb 20, 2020 at 2:26 PM vino yang <yanghua1...@gmail.com> wrote: > +1 for dropping Savepoint compatibility with Flink 1.2 > > Flink 1.2 is quite far away from the latest 1.10. Especially after the > release of Flink 1.9 and 1.10, the code and architecture have undergone > major changes. > > Currently, I am updating state migration tests for Flink 1.10. I can still > see some binary snapshot files of version 1.2. If we agree on this topic, > we may be able to alleviate some of the burdens(remove those binary files) > when the migration tests would be updated later. > > Best, > Vino > > Theo Diefenthal <theo.diefent...@scoop-software.de> 于2020年2月20日周四 > 下午9:04写道： > >> +1 for dropping compatibility. >> >> I personally think that it is very important for a project to keep a good >> pace in developing that old legacy stuff must be dropped from time to time. >> As long as there is an upgrade routine (via going to another flink release) >> that's fine. >> >> ------------------------------ >> *Von: *"Stephan Ewen" <se...@apache.org> >> *An: *"dev" <d...@flink.apache.org>, "user" <user@flink.apache.org> >> *Gesendet: *Donnerstag, 20. Februar 2020 11:11:43 >> *Betreff: *[DISCUSS] Drop Savepoint Compatibility with Flink 1.2 >> >> Hi all! >> For some cleanup and simplifications, it would be helpful to drop >> Savepoint compatibility with Flink version 1.2. That version was released >> almost three years ago. >> >> I would expect that no one uses that old version any more in a way that >> they actively want to upgrade directly to 1.11. >> >> Even if, there is still the way to first upgrade to another version (like >> 1.9) and then upgrade to 1.11 from there. >> >> Any concerns to drop that support? >> >> Best, >> Stephan >> >> >> -- >> SCOOP Software GmbH - Gut Maarhausen - Eiler Straße 3 P - D-51107 Köln >> Theo Diefenthal >> >> T +49 221 801916-196 - F +49 221 801916-17 - M +49 160 90506575 >> theo.diefent...@scoop-software.de - www.scoop-software.de >> Sitz der Gesellschaft: Köln, Handelsregister: Köln, >> Handelsregisternummer: HRB 36625 >> Geschäftsführung: Dr. Oleg Balovnev, Frank Heinen, >> Martin Müller-Rohde, Dr. Wolfgang Reddig, Roland Scheel >> >
