Flink 1.18.1 and 1.19.0 having build jdk 1.8 and causing incompatibilities with Java 17
Rajat-Pratap opened this issue · comments
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I am writing flink jobs with latest version for flink (1.18.1). The jobmanager is also deployed with the same version build. But we faced issues when we deployed the jobs. On further investigation, I noticed all libraries from flink have build jdk 1.8. is this the correct version? How to write flink jobs with Java 17 code and which library versions to use? Is Java 17 even supported on the client side or is it just on the server side support for java 17?
Thanks @Rajat-Pratap , could you report the issue in Flink JIRA ？
Sure, I don't have an account. Applied for registration request.