davidradl commented on code in PR #797: URL: https://github.com/apache/flink-web/pull/797#discussion_r2145168081
########## docs/content/posts/2025-05-30-release-1.20.2.md: ########## @@ -0,0 +1,133 @@ +--- +title: "Apache Flink 1.20.2 Release Announcement" +date: "2025-05-30T00:00:00.000Z" +aliases: +- /news/2025/05/30/release-1.20.2.html +authors: +- fcsaky: + name: "Ferenc Csaky" + +--- + +The Apache Flink Community is pleased to announce the second bug fix release of the Flink 1.20 series. + +This release includes 25 bug fixes, vulnerability fixes, and minor improvements for Flink 1.20. +Below you will find a list of all bugfixes and improvements (excluding improvements to the build infrastructure and build stability). For a complete list of all changes see: +[JIRA](https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12355442). + +We highly recommend all users upgrade to Flink 1.20.2. + +<div class="alert alert-warning" role="alert"> +<b>Note:</b> This release contains an improvement regarding how the Adaptive Scheduler works by default on Kubernetes deployments. + +Beforehand, in case of a downscaling, the Adaptive Scheduler was not striving to minimize the active TaskManager number, and free up resources even if it would have been possible. +This logic is now changed and by default the Adaptive Scheduler will try to maximize TaskManager utilization during a downscale event to be able to minimize the necessary TaskManager number. + +Although this behavioral change pushes the boundaries of a patch release, the community agreed that the applied default is expected in the vast majority of use-cases. Review Comment: nit: use-case -? use cases ########## docs/content/posts/2025-05-30-release-1.20.2.md: ########## @@ -0,0 +1,133 @@ +--- +title: "Apache Flink 1.20.2 Release Announcement" +date: "2025-05-30T00:00:00.000Z" +aliases: +- /news/2025/05/30/release-1.20.2.html +authors: +- fcsaky: + name: "Ferenc Csaky" + +--- + +The Apache Flink Community is pleased to announce the second bug fix release of the Flink 1.20 series. + +This release includes 25 bug fixes, vulnerability fixes, and minor improvements for Flink 1.20. +Below you will find a list of all bugfixes and improvements (excluding improvements to the build infrastructure and build stability). For a complete list of all changes see: +[JIRA](https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12315522&version=12355442). + +We highly recommend all users upgrade to Flink 1.20.2. + +<div class="alert alert-warning" role="alert"> +<b>Note:</b> This release contains an improvement regarding how the Adaptive Scheduler works by default on Kubernetes deployments. + +Beforehand, in case of a downscaling, the Adaptive Scheduler was not striving to minimize the active TaskManager number, and free up resources even if it would have been possible. +This logic is now changed and by default the Adaptive Scheduler will try to maximize TaskManager utilization during a downscale event to be able to minimize the necessary TaskManager number. + +Although this behavioral change pushes the boundaries of a patch release, the community agreed that the applied default is expected in the vast majority of use-cases. Review Comment: nit: use-case -> use cases -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
