类分层结构
- java.lang.Object
- org.apache.flink.table.functions.UserDefinedFunction (implements org.apache.flink.table.functions.FunctionDefinition, java.io.Serializable)
- org.apache.flink.table.functions.TableFunction<T>
- net.wicp.tams.common.flink.connector.jdbc.function.JdbcRowDataLookupFunction
- org.apache.flink.table.functions.TableFunction<T>
- org.apache.flink.table.functions.UserDefinedFunction (implements org.apache.flink.table.functions.FunctionDefinition, java.io.Serializable)