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Posted to issues@calcite.apache.org by "Ran Tao (Jira)" <ji...@apache.org> on 2023/09/22 16:33:00 UTC

[jira] [Comment Edited] (CALCITE-5737) Support JDK 20

    [ https://issues.apache.org/jira/browse/CALCITE-5737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17768078#comment-17768078 ] 

Ran Tao edited comment on CALCITE-5737 at 9/22/23 4:32 PM:
-----------------------------------------------------------

Hi, devs. I noticed that the JDK 21 has been released. Considering JDK 21 is a LTS version, IMHO, if calcite skip JDK 20 and support JDK 21 in our future version will be better.

[https://openjdk.org/projects/jdk/21/]


was (Author: lemonjing):
Hi, I noticed that the JDK 21 has been released. Considering JDK 21 is a LTS version, IMHO, if calcite skip JDK 20 and support JDK 21 in our future version will be better.

[https://openjdk.org/projects/jdk/21/|https://openjdk.org/projects/jdk/21/]

> Support JDK 20
> --------------
>
>                 Key: CALCITE-5737
>                 URL: https://issues.apache.org/jira/browse/CALCITE-5737
>             Project: Calcite
>          Issue Type: Bug
>            Reporter: Julian Hyde
>            Priority: Major
>
> Support JDK 20.
> We currently support JDK (and OpenJDK) versions up to 18. (CALCITE-5747 will add support for JDK 19.) JDK 20 is the latest. We should support JDK 20 in Calcite 1.35 if possible, or soon after.
> This change would modify history.md (for the upcoming release), add JDK 20 to the GitHub CI, and fix the build. There are deprecation warnings (which we treat as errors) regarding the java.net.URL constructor.



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