leaves12138 opened a new pull request, #7957: URL: https://github.com/apache/paimon/pull/7957
### Purpose Add a Flink action and procedure to reassign row IDs for data evolution tables by rewriting metadata. This is useful when partition row-id ranges overlap and should be normalized without rewriting data files. ### Changes - Add `DataEvolutionRowIdReassigner` to rewrite manifest metadata and global index row ranges. - Add `reassign_row_id` Flink action and system procedure. - Register the new action/procedure factories. - Add unit tests for row-range mapping and row-id reassignment scenarios. - Document action jar and procedure usage. ### Tests - `mvn -pl paimon-flink/paimon-flink-common -am -Pfast-build -DskipTests compile` - `mvn -pl paimon-flink/paimon-flink-common -Pfast-build -DfailIfNoTests=false -Dtest=DataEvolutionRowIdReassignerTest,RowRangeMappingIndexTest test` - `mvn -pl paimon-flink/paimon-flink-common spotless:check -DskipTests` - `mvn -pl paimon-flink/paimon-flink-common -am -DskipTests compile` -- 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]
