Package org.apache.flink.table.api

Interface Summary

Interface	Description
AggregatedTable	A table that has been performed on the aggregate function.
FlatAggregateTable	A table that performs flatAggregate on a Table, a GroupedTable or a WindowGroupedTable.
GroupedTable	A table that has been grouped on a set of grouping keys.
GroupWindowedTable	A table that has been windowed for GroupWindows.
OverWindowedTable	A table that has been windowed for OverWindows.
PlannerConfig	The PlannerConfig holds parameters to configure the behavior of queries.
StatementSet	A StatementSet accepts DML statements or Tables, the planner can optimize all added statements and Tables together and then submit as one job.
Table	A Table is the core component of the Table API.
TableEnvironment	A table environment is the base class, entry point, and central context for creating Table and SQL API programs.
TableResult	A TableResult is the representation of the statement execution result.
WindowGroupedTable	A table that has been windowed and grouped for GroupWindows.

Class Summary

Class	Description
ApiExpression	Java API class that gives access to expression operations.
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.
EnvironmentSettings	Defines all parameters that initialize a table environment.
EnvironmentSettings.Builder	A builder for EnvironmentSettings.
Expressions	Entry point of the Table API Expression DSL such as: $("myField").plus(10).abs()
GroupWindow	A group window specification.
Over	Helper class for creating an over window.
OverWindow	An over window specification.
OverWindowPartitioned	Partially defined over window with partitioning.
OverWindowPartitionedOrdered	Partially defined over window with (optional) partitioning and order.
OverWindowPartitionedOrderedPreceding	Partially defined over window with (optional) partitioning, order, and preceding.
Session	Helper class for creating a session window.
SessionWithGap	Session window.
SessionWithGapOnTime	Session window on time.
SessionWithGapOnTimeWithAlias	Session window on time with alias.
Slide	Helper class for creating a sliding window.
SlideWithSize	Partially specified sliding window.
SlideWithSizeAndSlide	Sliding window.
SlideWithSizeAndSlideOnTime	Sliding window on time.
SlideWithSizeAndSlideOnTimeWithAlias	Sliding window on time with alias.
TableColumn	A table column represents a table column's structure with column name, column data type and computation expression(if it is a computed column).
TableConfig	Configuration for the current TableEnvironment session to adjust Table & SQL API programs.
TableSchema	A table schema that represents a table's structure with field names and data types.
TableSchema.Builder	Builder for creating a TableSchema.
Tumble	Helper class for creating a tumbling window.
TumbleWithSize	Tumbling window.
TumbleWithSizeOnTime	Tumbling window on time.
TumbleWithSizeOnTimeWithAlias	Tumbling window on time with alias.
Types	Deprecated This class will be removed in future versions as it uses the old type system.
WatermarkSpec	Watermark metadata defined in TableSchema.

Enum Summary

Enum	Description
ExplainDetail	ExplainDetail defines the types of details for explain result.
ResultKind	ResultKind defines the types of the result.
SqlDialect	Enumeration of valid SQL compatibility modes.

Exception Summary

Exception	Description
AmbiguousTableFactoryException	Exception for finding more than one TableFactory for the given properties.
CatalogNotExistException	Exception for an operation on a nonexistent catalog.
ExpressionParserException	Exception for all errors occurring during expression parsing.
NoMatchingTableFactoryException	Exception for not finding a TableFactory for the given properties.
SqlParserException	Exception for all errors occurring during sql parsing.
TableException	General Exception for all errors during table handling.
TableNotExistException	Exception for an operation on a nonexistent table.
UnresolvedException	Exception for unwanted method calling on unresolved expression.
ValidationException	Exception for all errors occurring during validation phase.