Jark Wu created FLINK-15083:
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Summary: Fix connectors only pick physical fields from TableSchema
Key: FLINK-15083
URL: https://issues.apache.org/jira/browse/FLINK-15083
Project: Flink
Issue Type: Sub-task
Components: Connectors / Common, Table SQL / Planner
Reporter: Jark Wu
Fix For: 1.10.0
Currently, all the connectors will derive TableSchema from properties. But
after introducing computed columns, the TableSchema contains generated columns.
However, almost all the connectors use the drived TableSchema as
{{TableSource#getTableSchema}} and {{TableSource#getProducedDataType}} which
may produce wrong result.
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