Hi all, Thanks for the feedback.
I have submitted a PR [1] to move this forward: The PR raises the minimum JDK version to 17, updates the related build/CI/docs configuration, and refreshes the dependency versions that were blocked by the old JDK 8 baseline, including ANTLR 4 and Logback. Please take a look when you have time. [1] https://github.com/apache/tsfile/pull/830 Best regards, Haonan On 2026/06/05 08:15:37 Wang Critas wrote: > +1 from me. > > Upgrading to JDK 17 will significantly improve TsFile's integration with > modern systems such as Spring Boot 3 / Hibernate 6, Spark/Flink (which > already require JDK 17 for their latest versions), and Trino. The current JDK > 8 baseline makes these integrations difficult or impossible due to namespace > and dependency conflicts. > > Let's move forward with this upgrade. > > Best regards, > Xuan Wang > > 发件人: Jialin Qiao <[email protected]> > 日期: 星期五, 2026年6月5日 15:14 > 收件人: [email protected] <[email protected]> > 主题: Re: [DISCUSS] Raise the minimum JDK version of Apache TsFile to 17 > > +1 > > Jialin Qiao > > Haonan Hou <[email protected]> 于2026年6月5日周五 14:32写道： > > > > Hi all, > > > > I would like to start a discussion about raising the minimum JDK version of > > Apache TsFile to JDK > > 17. > > > > Keeping JDK 8 compatibility limits some dependency upgrades. One concrete > > issue is that it > > locks the ANTLR version we can use, which makes it harder for TsFile to > > integrate with other > > modern Java systems that already depend on newer ANTLR versions. > > > > Please share your thoughts. > > > > Best regards, > > Haonan Hou >
