Hello All, I would like to start a discussion on KIP-1321: Headers Aware StreamPartitioner. This need was identified while implementing headers support for state stores (KIP-1271).
The proposal involves adding a default method to the public interface and propagating headers to the underlying serde. This change will enable users to build custom partitioners based on header information. KIP-1321: https://cwiki.apache.org/confluence/x/phttps://cwiki.apache.org/confluence/x/pYwmGQYwmGQ <https://cwiki.apache.org/confluence/x/pYwmGQ> Best regards, Uladzislau Blok On Sun, May 3, 2026 at 12:19 PM Uladzislau Blok <[email protected]> wrote: > > Hello All, > > I'd like to start discussion on headers aware streams partitioner, which we found out while implementing headers support for state stores > > KIP: > https://cwiki.apache.org/confluence/x/pYwmGQ
