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Posted to dev@flink.apache.org by "Timo Walther (Jira)" <ji...@apache.org> on 2020/05/18 07:18:00 UTC

[jira] [Created] (FLINK-17793) Replace TableSchema with dedicated CatalogSchema

Timo Walther created FLINK-17793:
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             Summary: Replace TableSchema with dedicated CatalogSchema
                 Key: FLINK-17793
                 URL: https://issues.apache.org/jira/browse/FLINK-17793
             Project: Flink
          Issue Type: Sub-task
          Components: Table SQL / API
            Reporter: Timo Walther
            Assignee: Timo Walther


The {{TableSchema}} is used for representing the schema of catalog table and the schema of a {{Table}} object and operation. We should split those responsibilities both for a cleaner API and long-term separation of concerns. Connectors should work on a CatalogSchema instead.



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