[PR] [flink] Add data evolution row id reassign action [paimon]

["leaves12138 (via GitHub)" <gi...@apache.org>]

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`
   


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Re: [PR] [flink] Add data evolution row id reassign action [paimon]

["JingsongLi (via GitHub)" <gi...@apache.org>]

JingsongLi merged PR #7957:
URL: https://github.com/apache/paimon/pull/7957


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