1 Overview
Row is exposed to DataStream users. RowKind can be set inside. RowData is the internal data structure of Table. In some scenarios, serialization will be improved. Using Flink SQL will directly apply RowData. Of course, advanced users want to use RowData directly. , The new version of connector API 1.11 exposes RowData to connector developers.
How is RowData constructed?
How SerializationSchema is built