+1 (non-binding) Thanks for driving this release.
I validated Apache Pulsar 4.2.3 candidate 2. I verified the checksums and signatures for the source and binary artifacts, and confirmed that the git tag points to the expected commit: 72b4f8014496cee519ac90da3e2c733cf6e2b76a The official release validation script passed for me, including the source build, standalone run, producer/consumer test, Cassandra connector test, and Stateful Function test. I also ran a few extra smoke checks with the binary package, staging Maven artifacts, and Docker image. Standalone startup, basic admin operations, partitioned topic produce/consume, a small Java client using the staging artifacts, and the Docker runtime check all worked as expected. I did not find any release blockers. Thanks again.
