Hi all, I would like to start a discussion on releasing Flink 1.14.1. Flink 1.14 was released on the 29th of September [1] and so far 107 issues have been resolved, including multiple blockers and critical priorities [2].
There are currently 169 open tickets which contain a fixVersion for 1.14.1 [3]. I'm including the ones that are currently marked as critical or a blocker to verify if these should be included in Flink 1.14.1. It would be great if those that are assigned or working on one or more of these tickets can give an update on its status. * https://issues.apache.org/jira/browse/FLINK-24543 - Zookeeper connection issue causes inconsistent state in Flink -> I think this depends on the outcome of dropping Zookeeper 3.4 as was proposed on the Dev mailing list * https://issues.apache.org/jira/browse/FLINK-25027 - Allow GC of a finished job's JobMaster before the slot timeout is reached * https://issues.apache.org/jira/browse/FLINK-25022 - ClassLoader leak with ThreadLocals on the JM when submitting a job through the REST API * https://issues.apache.org/jira/browse/FLINK-24789 - IllegalStateException with CheckpointCleaner being closed already * https://issues.apache.org/jira/browse/FLINK-24328 - Long term fix for receiving new buffer size before network reader configured -> I'm not sure if this would end up in Flink 1.14.1, I think it's more likely that it would be Flink 1.15. Anton/Dawid, could you confirm this? * https://issues.apache.org/jira/browse/FLINK-23946 - Application mode fails fatally when being shut down -> This depends on https://issues.apache.org/jira/browse/FLINK-24038 and I don't see much happening there, so I also expect that this would move to Flink 1.15. David, could you confirm? * https://issues.apache.org/jira/browse/FLINK-22113 - UniqueKey constraint is lost with multiple sources join in SQL * https://issues.apache.org/jira/browse/FLINK-21788 - Throw PartitionNotFoundException if the partition file has been lost for blocking shuffle -> I'm also expecting that this would move to Flink 1.15, can you confirm Yingjie ? There are quite some other tickets that I've excluded from this list, because they are either test instabilities or are not depending on a Flink release to be resolved. Note: there are quite a few test instabilities in the list and help on those is always appreciated. You can check all unassigned tickets instabilities in Jira [4]. Are there any other open tickets that we should wait for? Is there a PMC member who would like to manage the release? I'm more than happy to help with monitoring the status of the tickets. Best regards, Martijn [1] https://flink.apache.org/news/2021/09/29/release-1.14.0.html [2] https://issues.apache.org/jira/issues/?jql=project%20%3D%20FLINK%20AND%20status%20in%20(Resolved%2C%20Closed)%20AND%20fixVersion%20%3D%201.14.1%20ORDER%20BY%20priority%20DESC%2C%20created%20DESC [3] https://issues.apache.org/jira/issues?jql=project%20%3D%20FLINK%20AND%20status%20in%20(Open%2C%20%22In%20Progress%22%2C%20Reopened)%20AND%20fixVersion%20%3D%201.14.1%20ORDER%20BY%20priority%20DESC%2C%20created%20DESC [4] https://issues.apache.org/jira/issues?jql=project%20%3D%20FLINK%20AND%20status%20in%20(Open%2C%20%22In%20Progress%22%2C%20Reopened)%20AND%20fixVersion%20%3D%201.14.1%20AND%20labels%20%3D%20test-stability%20AND%20assignee%20in%20(EMPTY)%20ORDER%20BY%20priority%20DESC%2C%20created%20DESC Martijn Visser | Product Manager mart...@ververica.com <https://www.ververica.com/> Follow us @VervericaData -- Join Flink Forward <https://flink-forward.org/> - The Apache Flink Conference Stream Processing | Event Driven | Real Time
