kaiwangleo opened a new pull request, #18040: URL: https://github.com/apache/iceberg/pull/18040
Closes #16646 ## Summary Implement `ALTER TABLE ... DROP PARTITION` in the Iceberg Flink catalog. The implementation translates Flink partition specifications into Iceberg row filters and removes matching data files through `deleteFromRowFilter`. It supports identity partition fields, typed and null partition values, missing-partition handling, and consistent partition value formatting. The implementation and tests are added to the Flink 1.20, 2.1, 2.2, and 2.3 connectors. ## Tests - Flink 1.20 catalog partition tests - Flink 2.1 catalog partition tests - Flink 2.2 catalog partition tests - Flink 2.3 catalog partition tests - `git diff --check` The four Flink test tasks completed successfully. The local Spotless check could not be started because the Windows checkout's CRLF-formatted Gradle wrapper cannot be executed from the WSL mount. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
