Package org.apache.flink.table.api

Class Summary

Class	Description
DataTypes	A DataType can be used to declare input and/or output types of operations.
DataTypes.AbstractField	Common helper class for resolved and unresolved fields of a row or structured type.
DataTypes.Field	Helper class for defining the field of a row or structured type.
DataTypes.Resolution	Helper class for defining the resolution of an interval.
DataTypes.UnresolvedField	Helper class for defining the unresolved field of a row or structured type.
Schema	Schema of a table or view.
Schema.Builder	A builder for constructing an immutable but still unresolved Schema.
Schema.UnresolvedColumn	Super class for all kinds of columns in an unresolved schema.
Schema.UnresolvedComputedColumn	Declaration of a computed column that will be resolved to Column.ComputedColumn during schema resolution.
Schema.UnresolvedConstraint	Super class for all kinds of constraints in an unresolved schema.
Schema.UnresolvedMetadataColumn	Declaration of a metadata column that will be resolved to Column.MetadataColumn during schema resolution.
Schema.UnresolvedPhysicalColumn	Declaration of a physical column that will be resolved to Column.PhysicalColumn during schema resolution.
Schema.UnresolvedPrimaryKey	Declaration of a primary key that will be resolved to UniqueConstraint during schema resolution.
Schema.UnresolvedWatermarkSpec	Declaration of a watermark strategy that will be resolved to WatermarkSpec during schema resolution.

Enum Summary

Enum	Description
JsonExistsOnError	Behavior in case of errors for BuiltInFunctionDefinitions.JSON_EXISTS.
JsonOnNull	Behavior for entries with a null value for BuiltInFunctionDefinitions.JSON_OBJECT and BuiltInFunctionDefinitions.JSON_ARRAY.
JsonQueryOnEmptyOrError	Behavior of BuiltInFunctionDefinitions.JSON_QUERY in case a path expression is empty or raises an error.
JsonQueryWrapper	Defines whether and when to wrap the result of BuiltInFunctionDefinitions.JSON_QUERY into an array.
JsonType	Supported JSON types for BuiltInFunctionDefinitions.IS_JSON.
JsonValueOnEmptyOrError	Behavior for BuiltInFunctionDefinitions.JSON_VALUE.
OverWindowRange	Range specification for BuiltInFunctionDefinitions.OVER window.

Exception Summary

Exception	Description
AmbiguousTableFactoryException	Deprecated. This exception is considered internal and has been erroneously placed in the *.api package.
CatalogNotExistException	Exception for an operation on a nonexistent catalog.
ExpressionParserException	Deprecated. This exception is considered internal and has been erroneously placed in the *.api package.
NoMatchingTableFactoryException	Deprecated. This exception is considered internal and has been erroneously placed in the *.api package.
TableException	General Exception for all errors during table handling.
TableNotExistException	Exception for an operation on a nonexistent table.
TableRuntimeException	Exception for errors occurring in the runtime.
ValidationException	Exception for all errors occurring during validation phase.