Hi,
I have an idea, we can release a SeaTunnel 2.0.4 version first, then we can start to work on upgrade flink version. If so, we will not break any users. Best wishes, Leo65535 At 2021-12-22 18:47:47, "CalvinKirs" <[email protected]> wrote: >The other is how many users we have in the historical version of 2.X. > > >Best wishes！ >Calvin Kirs > > >On 12/22/2021 18:44，CalvinKirs<[email protected]> wrote： >For me, now may be the best time, but I'm not sure how many users of 1.9 have. > > >Best wishes！ >Calvin Kirs > > >On 12/22/2021 18:14，leo65535<[email protected]> wrote： > > >Hi, everyone > > >Description >SeaTunnel project use flink1.9 which is too old version for production, it's >the time to upgrade the flink version. >But we need to consider, flink1.13 and flink1.9 are not compatible, so if we >upgrade flink version directly, >we will maybe lost flink engine support for a long time, and we will rewrite >all flink plugins one by one. > > >In addition, it will be very hard to upgrade flink version later, and the >Flink API has good compatibility from flink.1.12 version. >And, if we want to write to lakehouse project(hudi, iceberg), we must use at >least flink.1.12 version. > > >We need to think out a better way to solve it, looking for your ideas, thanks. > > >best, >leo65535 > > > >
