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ASF GitHub Bot commented on HADOOP-19684: ----------------------------------------- stoty opened a new pull request, #7947: URL: https://github.com/apache/hadoop/pull/7947 ### Description of PR Add JDK 21 to Ubuntu 20.04 and 24.04 docker development images ### How was this patch tested? Built the default image locally and started JDK21. ### For code changes: - [X] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')? - [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation? - [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files? > Add JDK 21 to Ubuntu 20.04 docker development images > ---------------------------------------------------- > > Key: HADOOP-19684 > URL: https://issues.apache.org/jira/browse/HADOOP-19684 > Project: Hadoop Common > Issue Type: Improvement > Components: build > Reporter: Istvan Toth > Assignee: Istvan Toth > Priority: Major > > We want to support JDK21, we better have it available in the development > image for testing. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org