org.apache.flink.table.sources
接口
DefinedFieldMapping
DefinedProctimeAttribute
DefinedRowtimeAttributes
FieldComputer
FilterableTableSource
LimitableTableSource
LookupableTableSource
NestedFieldsProjectableTableSource
PartitionableTableSource
ProjectableTableSource
TableSource
类
RowtimeAttributeDescriptor
TableSourceValidation