Hi Anton, I want to keep track of this work item for the Iceberg 1.11.0 release. Can you share the status for the work?
Thanks, Aihua On Mon, Jan 26, 2026 at 2:55 PM Romain Manni-Bucau <[email protected]> wrote: > Hi Anton, > > Didn't want to say the work done was 1h, I literally meant the fix to make > it work is 1h of work. > I'm not sure I get your opportunity point since deprecating/reworking > fundamentally something might need a new minor of iceberg for end users > IMHO. > > That said happy to test a PR on my use cases (mainly maintenance and SQL > as of today) once you think it is worth it too. > > Romain Manni-Bucau > @rmannibucau <https://x.com/rmannibucau> | .NET Blog > <https://dotnetbirdie.github.io/> | Blog <https://rmannibucau.github.io/> | > Old Blog <http://rmannibucau.wordpress.com> | Github > <https://github.com/rmannibucau> | LinkedIn > <https://www.linkedin.com/in/rmannibucau> | Book > <https://www.packtpub.com/en-us/product/java-ee-8-high-performance-9781788473064> > Javaccino founder (Java/.NET service - contact via linkedin) > > > Le lun. 26 janv. 2026 à 23:27, Anton Okolnychyi <[email protected]> a > écrit : > >> What may seem like 1 hr of work is actually quite complicated. I am sure >> Manu dedicated a lot of time in setting the new module and validating all >> failed tests, not to mention fixes that were made after testing Spark RCs. >> >> Anyway, a new Spark release is always a rare opportunity to >> deprecate/improve something fundamentally. In Spark 4.1, one of these >> things is the new version framework in DSv2 that requires us to rethink a >> large chunk of the connector. We shouldn't rush this. We will see >> pre-requisite PRs this week. Help with reviews is always appreciated. >> >> сб, 17 січ. 2026 р. о 01:02 Romain Manni-Bucau <[email protected]> >> пише: >> >>> Hi JB, >>> >>> As said it is 100% an user standpoint and since enbling it is literally >>> 1h I think it is worth if next week is missed but still happy to avoir. >>> >>> >>> Romain Manni-Bucau >>> @rmannibucau <https://x.com/rmannibucau> | .NET Blog >>> <https://dotnetbirdie.github.io/> | Blog >>> <https://rmannibucau.github.io/> | Old Blog >>> <http://rmannibucau.wordpress.com> | Github >>> <https://github.com/rmannibucau> | LinkedIn >>> <https://www.linkedin.com/in/rmannibucau> | Book >>> <https://www.packtpub.com/en-us/product/java-ee-8-high-performance-9781788473064> >>> Javaccino founder (Java/.NET service - contact via linkedin) >>> >>> Le sam. 17 janv. 2026, 06:21, Jean-Baptiste Onofré <[email protected]> a >>> écrit : >>> >>>> Hi Romain >>>> >>>> I'm not in favor of 1.10.2 with Spark 4.1 support. >>>> >>>> As I think we are pretty close to having the cleanup/enhancement done >>>> on main, by chance, it will be included in 1.11.0, so worth to wait for it. >>>> >>>> Regards >>>> JB >>>> >>>> On Fri, Jan 16, 2026 at 10:06 PM Romain Manni-Bucau < >>>> [email protected]> wrote: >>>> >>>>> @Steven sure, my point was just that delaying Spark 4.1 support to get >>>>> new feature can not be the best so branch latest 1.10 tag and just fixing >>>>> the 2-3 compilation issues to get a 1.10.2 and Spark 4.1 working can be an >>>>> intermediate step. >>>>> >>>>> let's see next week what Anton comes back with :) >>>>> >>>>> Romain Manni-Bucau >>>>> @rmannibucau <https://x.com/rmannibucau> | .NET Blog >>>>> <https://dotnetbirdie.github.io/> | Blog >>>>> <https://rmannibucau.github.io/> | Old Blog >>>>> <http://rmannibucau.wordpress.com> | Github >>>>> <https://github.com/rmannibucau> | LinkedIn >>>>> <https://www.linkedin.com/in/rmannibucau> | Book >>>>> <https://www.packtpub.com/en-us/product/java-ee-8-high-performance-9781788473064> >>>>> Javaccino founder (Java/.NET service - contact via linkedin) >>>>> >>>>> >>>>> Le ven. 16 janv. 2026 à 20:28, Steven Wu <[email protected]> a >>>>> écrit : >>>>> >>>>>> Romain, patch releases (like 1.10.2) are only for bug fixes. New >>>>>> features (like Spark 4.1) would have to happen in minor version releases >>>>>> (like 1.11.0) >>>>>> >>>>>> On Mon, Jan 12, 2026 at 9:22 AM Romain Manni-Bucau < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Ok, good news Anton, if it is longer than expected (hoping not) >>>>>>> maybe a 1.10.2 with the new module be a compromise, impatient to get >>>>>>> your >>>>>>> feedback next week. >>>>>>> >>>>>>> Thanks for the hard work. >>>>>>> >>>>>>> Romain Manni-Bucau >>>>>>> @rmannibucau <https://x.com/rmannibucau> | .NET Blog >>>>>>> <https://dotnetbirdie.github.io/> | Blog >>>>>>> <https://rmannibucau.github.io/> | Old Blog >>>>>>> <http://rmannibucau.wordpress.com> | Github >>>>>>> <https://github.com/rmannibucau> | LinkedIn >>>>>>> <https://www.linkedin.com/in/rmannibucau> | Book >>>>>>> <https://www.packtpub.com/en-us/product/java-ee-8-high-performance-9781788473064> >>>>>>> Javaccino founder (Java/.NET service - contact via linkedin) >>>>>>> >>>>>>> >>>>>>> Le lun. 12 janv. 2026 à 17:54, Anton Okolnychyi < >>>>>>> [email protected]> a écrit : >>>>>>> >>>>>>>> We already have a module for Spark 4.1 in main. That said, Spark >>>>>>>> 4.1 has introduced substantial improvements in table lifecycle that >>>>>>>> should >>>>>>>> let us remove some legacy hacks that may cause data correctness issues. >>>>>>>> Given that this work may result in some properties being no longer >>>>>>>> supported, we can do that only in the first Iceberg release for Spark >>>>>>>> 4.1. >>>>>>>> I would strongly oppose releasing support for Spark 4.1 prior to >>>>>>>> embracing >>>>>>>> the new version framework in DSv2. >>>>>>>> >>>>>>>> Good news, it still shouldn't take too long. I am working on a >>>>>>>> prototype as we speak. It should be available next week. >>>>>>>> >>>>>>>> - Anton >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> пн, 12 січ. 2026 р. о 07:33 Romain Manni-Bucau < >>>>>>>> [email protected]> пише: >>>>>>>> >>>>>>>>> Hi everyone, >>>>>>>>> >>>>>>>>> I wonder if you do have some plan to release Iceberg 1.11 (I >>>>>>>>> assume next one?) with Spark 4.1 support. >>>>>>>>> The datasource v2 API breakage was very localized but is just >>>>>>>>> blocking to upgrade and some spark 4.1 features are game changers >>>>>>>>> (like the >>>>>>>>> SQL enhancement) so I'm really looking forward being able to move on >>>>>>>>> it >>>>>>>>> with iceberg support. >>>>>>>>> If you need some help please let me know. >>>>>>>>> >>>>>>>>> Romain Manni-Bucau >>>>>>>>> @rmannibucau <https://x.com/rmannibucau> | .NET Blog >>>>>>>>> <https://dotnetbirdie.github.io/> | Blog >>>>>>>>> <https://rmannibucau.github.io/> | Old Blog >>>>>>>>> <http://rmannibucau.wordpress.com> | Github >>>>>>>>> <https://github.com/rmannibucau> | LinkedIn >>>>>>>>> <https://www.linkedin.com/in/rmannibucau> | Book >>>>>>>>> <https://www.packtpub.com/en-us/product/java-ee-8-high-performance-9781788473064> >>>>>>>>> Javaccino founder (Java/.NET service - contact via linkedin) >>>>>>>>> >>>>>>>>
