Hi I.P., Thank you for this report as well.
I confirmed it: your reproducer fails on 2.18.0, and a new test fails the same way on master. The listener on another node receives none of the partition's events, while the same test on a TRANSACTIONAL cache receives all of them. One addition to the workaround: in my test, registering the result class with toBinary() helped only when it ran on the key's primary node, where the transformer runs. Registering it on the other node did not help. Ticket: https://issues.apache.org/jira/browse/IGNITE-29227 If a committer agrees with the issue, I'm happy to work on a fix. Best regards, Reza Taroosheh On Wed, Oct 28, 2026 at 1:38 PM <[email protected]> wrote: > hi devs > > So here is the second one: on an ATOMIC cache, a continuous query, whose > transformer returns an unregistered class, holds a partition's events. > > A README.md with a detailed description is attached in the reproducer as > well. > > Please have a look and if you confirm a defect, please provide a JIRA > ticket number. > Thank you in advance. > > Best regards, > I.P. >
