+1 (non-binding) Checklist:
- verified tarball checksums & gpg signatures are valid - confirmed that artifacts were built with JDK 11.0.22 and Maven 3.8.6 - confirmed target bytecode version is 55.0 (JDK 11) - played Flink SQL client with code snippets - compiled from source code locally with JDK 11 Best Regards, Xiqian > 2025年7月25日 18:44，Ferenc Csaky <ferenc.cs...@pm.me.INVALID> 写道： > > +1 (non-binding) > > - verified checksums & signatures > - built src with Maven 3.8.6 & JDK17 > - checked Maven repo artifacts > - deployed TopSpeedWindowing.jar example via `standalone-job.sh` > - verified GitHub tag > - reviewed web PR > > Best, > Ferenc > > > On Friday, July 25th, 2025 at 05:35, Xingbo Huang <hxbks...@gmail.com> wrote: > >> >> >> +1 (binding) >> >> - verified signatures & checksums >> - pip install apache-flink-libraries && apache-flink with Python 3.12/3.10 >> in M2 >> - run pyflink job with UDF/Pandas in jdk11 && python 3.10 >> >> Best, >> Xingbo >> >> Xuyang xyzhong...@163.com 于2025年7月24日周四 17:28写道： >> >>> +1 >>> >>> - built from sources (mac) >>> >>> - ran simple jobs by sql-client >>> >>> - checked the git tag and date in flink-ui >>> >>> -- >>> >>> Best！ >>> Xuyang >>> >>> 在 2025-07-24 11:50:44，"Lincoln Lee" lincoln.8...@gmail.com 写道： >>> >>>> Retract my previous -1, it's a local env issue and works fine after fixed. >>>> Will continue the verification and give my vote later. >>>> >>>> Best, >>>> Lincoln Lee >>>> >>>> Lincoln Lee lincoln.8...@gmail.com 于2025年7月24日周四 11:08写道： >>>> >>>>> -1 >>>>> >>>>> When building from source flink-2.1.0-src.tgz, some unexpected files >>>>> (dependency-reduced-pom.xml) with unapproved licenses were found, >>>>> this should be fixed. >>>>> >>>>> Best, >>>>> Lincoln Lee >>>>> >>>>> Ron Liu ron9....@gmail.com 于2025年7月23日周三 12:11写道： >>>>> >>>>>> Hi, Xingbo >>>>>> >>>>>> Thanks for reporting it. >>>>>> >>>>>> After confirming with Dian Fu and Ferenc Csaky, the duplicated name >>>>>> is as >>>>>> expected, it's a new feature, more detail can see[1]. >>>>>> >>>>>> 1. https://issues.apache.org/jira/browse/FLINK-38130 >>>>>> >>>>>> Best, >>>>>> Ron >>>>>> >>>>>> Ron Liu ron9....@gmail.com 于2025年7月23日周三 10:15写道： >>>>>> >>>>>>> Hi, Fred >>>>>>> >>>>>>>>>> I'm currently experimenting with a local build of Flink 2.1.0-rc1 >>>>>>>>>> and >>>>>>>>>> a local build of the Flink Kafka Connector 4.0.0. While building the >>>>>>>>>> Flink >>>>>>>>>> Kafka Connector, I encountered an issue: the static method >>>>>>>>>> DataTypeUtils::stripRowPrefix(...) appears to have been removed from >>>>>>>>>> the >>>>>>>>>> Flink codebase. >>>>>>> >>>>>>> Was this removal intentional? And if so, does the Flink Kafka >>>>>>> Connector >>>>>>> still need to be updated to reflect this change? >>>>>>> >>>>>>> The method `DataTypeUtils::stripRowPrefix` is removed in PR[1] by >>>>>>> timo. >>>>>>> This is a normal codebase change, we should update the flink >>>>>>> dependency >>>>>>> in >>>>>>> Kafka connector after Flink 2.1 release. >>>>>>> >>>>>>>>>> Also, I'm curious, what is the typical process for releasing a >>>>>>>>>> new >>>>>>>>>> version of Flink? Do the Flink Connectors receive a new release as >>>>>>>>>> part >>>>>>>>>> of >>>>>>>>>> that process as well? >>>>>>> >>>>>>> I've followed the community rule to create a Jira ticket[2] to track >>>>>>> the >>>>>>> Flink connector version upgrade for Flink 2.1. After Flink 2.1 >>>>>>> release, >>>>>>> we >>>>>>> should push the connector flink version update to 2.1.0. >>>>>>> >>>>>>> Reference: >>>>>>> 1. https://issues.apache.org/jira/browse/FLINK-38090 >>>>>>> 2. https://issues.apache.org/jira/browse/FLINK-38031 >>>>>>> >>>>>>> Best, >>>>>>> Ron >>>>>>> >>>>>>> Teunissen, F.G.J. (Fred) fred.teunis...@ing.com.invalid >>>>>>> 于2025年7月23日周三 >>>>>>> 02:27写道： >>>>>>> >>>>>>>> Hi Ron, >>>>>>>> >>>>>>>> I'm currently experimenting with a local build of Flink 2.1.0-rc1 >>>>>>>> and a >>>>>>>> local build of the Flink Kafka Connector 4.0.0. While building the >>>>>>>> Flink >>>>>>>> Kafka Connector, I encountered an issue: the static method >>>>>>>> DataTypeUtils::stripRowPrefix(...) appears to have been removed from >>>>>>>> the >>>>>>>> Flink codebase. >>>>>>>> >>>>>>>> Was this removal intentional? And if so, does the Flink Kafka >>>>>>>> Connector >>>>>>>> still need to be updated to reflect this change? >>>>>>>> >>>>>>>> Also, I'm curious, what is the typical process for releasing a new >>>>>>>> version of Flink? Do the Flink Connectors receive a new release as >>>>>>>> part of >>>>>>>> that process as well? >>>>>>>> >>>>>>>> Best regards, >>>>>>>> Fred Teunissen >>>>>>>> >>>>>>>> Sent from Outlook for Mac >>>>>>>> >>>>>>>> From: Ron Liu ron9....@gmail.com >>>>>>>> Date: Monday, 21 July 2025 at 15:41 >>>>>>>> To: dev dev@flink.apache.org >>>>>>>> Subject: [VOTE] Release 2.1.0, release candidate #1 >>>>>>>> >>>>>>>> Hi everyone, >>>>>>>> >>>>>>>> Please review and vote on the release candidate #1 for the version >>>>>>>> 2.1.0, >>>>>>>> >>>>>>>> as follows: >>>>>>>> >>>>>>>> [ ] +1, Approve the release >>>>>>>> >>>>>>>> [ ] -1, Do not approve the release (please provide specific >>>>>>>> comments) >>>>>>>> >>>>>>>> The complete staging area is available for your review, which >>>>>>>> includes: >>>>>>>> >>>>>>>> * JIRA release notes [1], and the pull request adding release note >>>>>>>> for >>>>>>>> >>>>>>>> users [2] >>>>>>>> >>>>>>>> * the official Apache source release and binary convenience releases >>>>>>>> to be >>>>>>>> >>>>>>>> deployed to dist.apache.org [3], which are signed with the key with >>>>>>>> >>>>>>>> fingerprint 7A14EF9AD986EF0D56B2E73F6AF817E6C59EC690 [4], >>>>>>>> >>>>>>>> * all artifacts to be deployed to the Maven Central Repository [5], >>>>>>>> >>>>>>>> * source code tag "release-2.1.0-rc1" [6], >>>>>>>> >>>>>>>> * website pull request listing the new release and adding >>>>>>>> announcement >>>>>>>> blog >>>>>>>> post [7]. >>>>>>>> >>>>>>>> The vote will be open for at least 72 hours. It is adopted by >>>>>>>> majority >>>>>>>> >>>>>>>> approval, with at least 3 PMC affirmative votes. >>>>>>>> >>>>>>>> [1] >>> >>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12355556&styleName=&projectId=12315522 >>> >>>>>>>> < >>> >>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12355556&styleName=&projectId=12315522 >>> >>>>>>>> [2] >>> >>> https://github.com/apache/flink/pull/26778 >>> >>>>>>>> https://github.com/apache/flink/pull/26778 >>>>>>>> >>>>>>>> [3] >>> >>> https://dist.apache.org/repos/dist/dev/flink/flink-2.1.0-rc1/ >>> >>>>>>>> https://dist.apache.org/repos/dist/dev/flink/flink-2.1.0-rc1/ >>>>>>>> >>>>>>>> [4] >>> >>> https://dist.apache.org/repos/dist/release/flink/KEYS >>> >>>>>>>> https://dist.apache.org/repos/dist/release/flink/KEYS >>>>>>>> >>>>>>>> [5] >>> >>> https://repository.apache.org/content/repositories/orgapacheflink-1839/ >>> >>>>>>>> < >>> >>> https://repository.apache.org/content/repositories/orgapacheflink-1839/> >>> >>>>>>>> [6] >>> >>> https://github.com/apache/flink/releases/tag/release-2.1.0-rc1 >>> >>>>>>>> https://github.com/apache/flink/releases/tag/release-2.1.0-rc1 >>>>>>>> >>>>>>>> [7] >>> >>> https://github.com/apache/flink-web/pull/800 >>> >>>>>>>> https://github.com/apache/flink-web/pull/800 >>>>>>>> >>>>>>>> Best, >>>>>>>> Ron >>>>>>>> >>>>>>>> ----------------------------------------------------------------- >>>>>>>> ATTENTION: >>>>>>>> The information in this e-mail is confidential and only meant for >>>>>>>> the >>>>>>>> intended recipient. If you are not the intended recipient, don't >>>>>>>> use or >>>>>>>> disclose it in any way. Please let the sender know and delete the >>>>>>>> message >>>>>>>> immediately. >>>>>>>> -----------------------------------------------------------------
