+1 On Tue, Sep 22, 2026 at 9:26 AM huaxin gao <[email protected]> wrote:
> +1 > > On Mon, Sep 21, 2026 at 5:48 PM Hyukjin Kwon <[email protected]> wrote: > >> +1 >> >> On Tue, 22 Sept 2026 at 08:57, Szehon Ho <[email protected]> wrote: >> >>> Hi all, >>> >>> I'd like to start a discussion about releasing Apache Spark 4.2.1. >>> >>> I'm particularly interested in getting SPARK-59572 >>> <https://issues.apache.org/jira/browse/SPARK-59572> into 4.2.1. It >>> fixes a correctness issue introduced in 4.2.0 where failures to evaluate a >>> DSv2 PartitionPredicate can be treated as matches, leading to incorrect >>> query results. >>> >>> It's been over two months since Spark 4.2.0 was released in July. The >>> changes >>> on branch-4.2 since 4.2.0 >>> <https://github.com/apache/spark/compare/v4.2.0...branch-4.2> now >>> include 99 PRs covering 97 JIRA issues. Besides SPARK-59572, these include >>> correctness and stability fixes across SQL, Core, Streaming, PySpark, and >>> Kubernetes, with several addressing storage-partitioned joins. >>> >>> I'm happy to volunteer to drive the release to learn the process! >>> >>> Would folks be in favor of moving forward with a 4.2.1 release? Are >>> there any other fixes or blockers we should address first? >>> >>> Thanks, >>> Szehon >>> >>
