+1 from my side, supporting two minor flink version(1.19.* & 1.120.*) makes sense to me.
Best, Leonard > 2024年10月17日 下午1:58，ConradJam <jam.gz...@gmail.com> 写道： > > I am currently working on the Iceberg CDC Pipeline Connector, and support > for it would be ideal, as the Iceberg Flink Connector already supports > SinkV2. There's no reason why we shouldn't support it as well. So I'm +1 > > Yanquan Lv <decq12y...@gmail.com> 于2024年10月17日周四 09:55写道： > >> Dear Flink devs, I would like to initiate a discussion about upgrading >> the bump version of FlinkCDC to Flink 1.19. >> FlinkCDC's version was bumped to Flink 1.18 in November 2023[1], Almost a >> year has passed, during which Flink released two major versions, 1.19/1.20, >> and 1.20 is a LTS version. Therefore, I think it's time to bump the version >> to 1.19. >> Bump the version to 1.19 has the following benefits: >> 1) FLIP-371[2] and FLIP-372[3] introduced some new Sink APIs and modified >> the signatures of some classes in Flink 1.19. Bump to 1.19 allows us to >> directly reference these new interfaces to expand the downstream ecosystem. >> For example, Iceberg recently implemented Flink Sink using these new >> APIs[4], and we can start expanding Iceberg as the sink for the CDC >> Pipeline. >> 2) We can leverage some changes introduced by this jira[5] to proactively >> trigger a checkpoint upon receiving schema changes, thereby we can reduce >> the complexity of supporting table structure evolution and achieve >> end-to-end exactly once. >> I would like to know if there are some needs to delay bumping this version >> from the community, otherwise we could add the bump version plan to >> FlinkCDC 3.3. >> >> [1] https://github.com/apache/flink-cdc/pull/2463 >> [2] >> https://cwiki.apache.org/confluence/display/FLINK/FLIP-371%3A+Provide+initialization+context+for+Committer+creation+in+TwoPhaseCommittingSink >> [3] >> https://cwiki.apache.org/confluence/display/FLINK/FLIP-372%3A+Enhance+and+synchronize+Sink+API+to+match+the+Source+API >> [4] https://github.com/apache/iceberg/pull/10179 >> [5] https://issues.apache.org/jira/browse/FLINK-32514 >> Sorry for resend again due to some issues with the email server. > > > > -- > Best > > ConradJam
