+1 (non-binding) - Verified signatures and checksums - Checked there are no binaries in the source archive - Built from source (Maven 3.8.6, JDK 17) - Ran the WordCount example on a standalone cluster
Best, Weiqing On Wed, Jun 17, 2026 at 8:08 PM weijie guo <[email protected]> wrote: > +1(binding) > > - verified signatures and hashsum > - checked release tag > - built from source with jdk17 > - ran wordcount example in local standalone mode > > Best regards, > > Weijie > > Martijn Visser <[email protected]> 于 2026年6月18日周四 05:34写道： > > > +1 (binding) > > > > - Validated hashes > > - Verified signature > > - Verified that no binaries exist in the source archive > > - Build the source with Maven > > - Verified licenses > > - Verified web PRs > > > > Op wo 17 jun 2026 om 09:18 schreef Samrat Deb <[email protected]>: > > > > > > +1 (non-binding) > > > > > > - Verified GPG signatures > > > - Verified SHA512 checksums > > > - Confirmed the source archive contains no binaries > > > - Confirmed the source matches git tag release-2.3.0-rc3 > > > - Ran WordCount example job on the binary > > > - Reviewed flink-web patch[1] > > > > > > [1] https://github.com/apache/flink-web/pull/853 > > > > > > Best, > > > Samrat > > > > > > On Wed, Jun 17, 2026 at 9:17 PM Rui Fan <[email protected]> wrote: > > > > > > > Thanks for driving this release! > > > > > > > > +1 (binding) > > > > > > > > - Downloaded artifacts from dist > > > > - Verified SHA512 checksum > > > > - Verified GPG signature > > > > - Build the source with java-17 > > > > - Verified the license header during build the source > > > > - Run an example job, and it works as expected > > > > - Reviewed web PR and release note > > > > > > > > Best, > > > > Rui > > > > > > > > On Wed, Jun 17, 2026 at 1:50 PM Keith Lee <[email protected]> wrote: > > > > > > > > > Thank you Yuepeng for driving the release. > > > > > > > > > > +1 (non-binding) > > > > > > > > > > - Verified SHA512 for source and binary > > > > > - Verified GPG signature matches B5B638DCA5F94E4A > > > > > - Verify source release has LICENSe and NOTICE, version 2.3.0 and > > NOTICE > > > > > year 2026 > > > > > - Verified binary distribution by running local WordCount on local > > > > cluster > > > > > - Verified source build succeeded with JDK 17 on arm64 > > > > > - Tested LRUCache leak in compactor [1] no longer occurring > > > > > > > > > > Best regards, > > > > > Keith > > > > > > > > > > [1] https://issues.apache.org/jira/browse/FLINK-39753 > > > > > > > > > > On Wed, Jun 17, 2026 at 12:15 AM David Anderson < > > [email protected]> > > > > > wrote: > > > > > > > > > > > +1 (binding) > > > > > > > > > > > > - verified GPG signatures for both source and binary > > > > > > - verified SHA512 checksums for both source and binary > > > > > > - verified that every module resolves to Flink version 2.3.0 > > > > > > - verified that all of Flink's own (non-shaded) classes in the > > binary > > > > > > distribution use bytecode version 55 (Java 11) - correct for > Flink > > 2.x > > > > > > - verified all LICENSE and NOTICE files > > > > > > - built from source with JDK 21.0.3 and Maven 3.9.11 on macOS > arm64 > > > > > > - tested both my local build and the binary release: started > > standalone > > > > > > cluster, ran WordCount, ran SQL Client with SELECT 1, no errors > in > > > > logs, > > > > > > checked web UI, verified results > > > > > > > > > > > > Regards, > > > > > > David > > > > > > > > > > > > > > > > > > On Tue, Jun 16, 2026 at 11:00 AM Rich Bowen <[email protected]> > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > On 2026/06/14 19:28:00 Yuepeng Pan wrote: > > > > > > > > Hi everyone, > > > > > > > > > > > > > > > > Please review and vote on the release candidate #4 for the > > version > > > > > > > > 2.3.0, as follows: > > > > > > > > [ ] +1, Approve the release > > > > > > > > [ ] -1, Do not approve the release (please provide specific > > > > comments) > > > > > > > > > > > > > > +1 (non-binding) > > > > > > > > > > > > > > * Verified signatures and hashes on the following files as per > > > > > > > https://apache.org/info/verification.html > > > > > > > - flink-2.3.0-bin-scala_2.12.tgz (SHA512, GPG signature) > > > > > > > - flink-2.3.0-src.tgz (SHA512, GPG signature) > > > > > > > * Verified LICENSE and NOTICE files > > > > > > > > > > > > > > > > > > > > > > > > >
