Timo Walther created FLINK-12899:
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Summary: Introduce a resolved expression with data type
Key: FLINK-12899
URL: https://issues.apache.org/jira/browse/FLINK-12899
Project: Flink
Issue Type: Sub-task
Components: Table SQL / API
Reporter: Timo Walther
Assignee: Timo Walther
In order to move the \{{OperationTreeBuilder}} and expression resolver rules to
the \{{flink-table-api-java}} module, we need to distinguish between general
expression and resolved expressions. All resolved expressions have a output
data type and are potentially serializable.
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