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) >>>>>> >>>>>
