Hi Anton, Thanks for raising this. I’ll hold off on cutting RC1 until these fixes are ready and backported to `branch-4.2`.
Thanks, Huaxin On Tue, May 19, 2026 at 10:14 PM Anton Okolnychyi <[email protected]> wrote: > While validating DSv2 transaction and changelog support that is coming in > 4.2, we found a few items that must be fixed in order to make these > features usable. > - DSv2 transactions block dataframe caching in DELETE/UPDATE/MERGE, making > the transactions unusable in all real connectors (Andreas to provide a JIRA) > - Not having options while loading changelog API prevents consumption of > the changelog API in Iceberg / Delta (SPARK-56961) > > I am working on SPARK-56961 and should have a PR out tomorrow. I know > there has been some progress on polishing the transaction API as well, so > we should be able to complete it by the end of this week. > > > нд, 17 трав. 2026 р. о 20:43 huaxin gao <[email protected]> пише: > >> Hi all, >> >> I plan to cut Spark 4.2.0 RC1 on May 20, assuming there are no >> outstanding release blockers. >> >> If you have any fixes that must be included in 4.2.0, please make sure >> they are merged/backported to branch-4.2 before then. If you are aware >> of any release blockers, please reply with the JIRA/PR and current status. >> >> Thanks, >> Huaxin >> >
