Hi everyone, The source sink for the Table/SQL has now been completely switched to a new API (DynamicTableFactory), which requires connector developers to prioritize the use of internal data structures. For example, SourceProvider and SinkProvider.
There are complex connectors that have many requirements for manipulating data structures: - Use BinaryRowData, including BinaryRowWriter, The binary format can help the connector store data more efficiently, such as how to cache rows in memory - Projection for RowData - Comparator for internal structure. - Equal for internal structure. - toString for internal structure. Without these things, the connector will be very inconvenient to implement, such as even printing out data is very troublesome. Can we provide these utils with public interfaces? Best, Jingsong
