Package org.apache.flink.table.types.logical

package org.apache.flink.table.types.logical

Related Packages

Package	Description
org.apache.flink.table.types
org.apache.flink.table.types.inference

Class	Description
ArrayType	Logical type of an array of elements with same subtype.
LogicalType	A logical type that describes the data type of a value.
MapType	Logical type of an associative array that maps keys (including NULL) to values (including NULL).
RowType	Logical type of a sequence of fields.
RowType.RowField	Describes a field of a RowType.
StructuredType	Logical type of a user-defined object structured type.
StructuredType.Builder	A builder for a StructuredType.
StructuredType.StructuredAttribute	Defines an attribute of a StructuredType.
StructuredType.StructuredComparison	Defines equality properties for scalar evaluation.