Hi, Please suggest if 1. Flink 2.0 will have experimental or full support of Java 17. If it is experimental, any idea in which 2.x release Java 17 support is targeted. I referred to the following page which mentioned default Java 11 but experimental support of Java 17. So wanted to know, if we should use Java 17 will Flink 2.0 https://nightlies.apache.org/flink/flink-docs-release-2.0-preview1/docs/deployment/java_compatibility/#java-17
2. What will be the end of support timeline Flink 1.20 LTS release. Regards Anuj On Wed, Dec 18, 2024 at 9:04 AM Anuj Jain <anuj...@gmail.com> wrote: > Hi, > > Thanks for the response. > Requesting some clarification here - Flink 2.0 would have Java 11 set as > default version but can i compile and deploy/run my Flink applications with > Java 17. Will it be a supported deployment? > > I checked from the documentation > > https://nightlies.apache.org/flink/flink-docs-release-2.0-preview1/docs/deployment/java_compatibility/#java-17 > > Does Flink 2.0 have experimental support for Java 17 ? > If yes, any plans to introduce Java 17 as a supported platform for Flink > in future ? > > Regards > Anuj > > On Wed, Dec 18, 2024 at 8:11 AM Xuyang <xyzhong...@163.com> wrote: > >> Hi, Anuj. >> >> Share some of what I know. As far as I know, flink 1.20, being an LTS >> release, will focus solely on fixing critical bugs without introducing any >> changes related to JDK. In flink 2.0, support for JDK 8 will be dropped, >> and JDK 11 will be set as the default version. >> >> By the way, there was earlier discussion about dropping support for both >> JDK 8 and JDK 11 in version 2.0, with JDK 17 set as the new default >> version; however, this was put on hold for certain reasons. For more >> details, please refer to 2.0-release[1]. >> >> >> [1] >> https://cwiki.apache.org/confluence/display/FLINK/2.0+Release#id-2.0Release-TimelinePlan >> >> >> -- >> Best！ >> Xuyang >> >> >> At 2024-12-17 15:42:54, "Anuj Jain" <anuj...@gmail.com> wrote: >> >> Hi, >> Will Flink 2.0 support Open JDK - Java 17 ? >> And Is there any plan for adding Java 17 support in the Flink 1.x series >> ? All I could see in the documentation is that Java 17 experimental support >> is there. >> >> Thanks in advance for any help !! >> >> Regards >> Anuj >> >>
