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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/04/25 02:14:00 UTC

[jira] [Created] (FLINK-27371) Record schema id in snapshot and manifestFileMeta and SstFileMeta

Jingsong Lee created FLINK-27371:
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             Summary: Record schema id in snapshot and manifestFileMeta and SstFileMeta
                 Key: FLINK-27371
                 URL: https://issues.apache.org/jira/browse/FLINK-27371
             Project: Flink
          Issue Type: Sub-task
          Components: Table Store
            Reporter: Jingsong Lee
            Assignee: Jingsong Lee
             Fix For: table-store-0.2.0


For future schema evolution, the schema id should be recorded inside the data, and when the schema changes, the previous schema can still be used to restore the existing data.



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