Flink: Support table-name as alias for catalog-table in connector opt…#15673
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lilei1128 wants to merge 5 commits intoapache:mainfrom
Open
Flink: Support table-name as alias for catalog-table in connector opt…#15673lilei1128 wants to merge 5 commits intoapache:mainfrom
lilei1128 wants to merge 5 commits intoapache:mainfrom
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When using the Flink Iceberg connector with 'connector'='iceberg', the
'table-name' option in the WITH clause was silently ignored. The connector
only recognized 'catalog-table' to override the Iceberg table name, causing
it to fall back to the Flink DDL table name, auto-create a new empty table,
and return 0 rows on reads with no error.
This commit adds 'table-name' as a recognized alias for 'catalog-table' in
FlinkDynamicTableFactory with the following precedence:
catalog-table > table-name > Flink DDL table name
A WARN log is emitted when both options are set with conflicting values so
users are not silently misled. Changes are applied to all supported Flink
versions (1.20, 2.0, 2.1).