Uses of Annotation Interface
io.trino.spi.Experimental

Packages that use Experimental

Package	Description
io.trino.spi.block
io.trino.spi.connector
io.trino.spi.exchange
io.trino.spi.function
io.trino.spi.function.table
io.trino.spi.spool
io.trino.spi.statistics

Uses of Experimental in io.trino.spi.block

Methods in io.trino.spi.block with annotations of type Experimental

Modifier and Type	Method	Description
Optional<ByteArrayBlock>	ValueBlock.getNulls()	Returns a ByteArrayBlock specifying whether the current positions in the Block contain a NULL.
int[]	IntArrayBlock.getRawValues()
int	IntArrayBlock.getRawValuesOffset()

Uses of Experimental in io.trino.spi.connector

Classes in io.trino.spi.connector with annotations of type Experimental

Modifier and Type	Class	Description
final class	CatalogHandle
static final class	CatalogHandle.CatalogVersion
final record	RelationColumnsMetadata
final record	RelationCommentMetadata

Methods in io.trino.spi.connector with annotations of type Experimental

Modifier and Type	Method	Description
default void	ConnectorMetadata.addField(ConnectorSession session, ConnectorTableHandle tableHandle, List<String> parentPath, String fieldName, Type type, boolean ignoreExisting)	Add the specified field, potentially nested, to a row.
default void	ConnectorMetadata.dropField(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column, List<String> fieldPath)	Drop the specified field, potentially nested, from a row.
List<String>	ConnectorTableMetadata.getCheckConstraints()	List of constraints data in a table is expected to satisfy.
List<String>	ConnectorTableSchema.getCheckConstraints()	List of constraints data in a table is expected to satisfy.
default Optional<FunctionProvider>	Connector.getFunctionProvider()
default ConnectorSplitSource	ConnectorSplitManager.getSplits(ConnectorTransactionHandle transaction, ConnectorSession session, ConnectorTableFunctionHandle function)
default Optional<Type>	ConnectorMetadata.getSupportedType(ConnectorSession session, Map<String,Object> tableProperties, Type type)	Return the effective Type that is supported by the connector for the given type.
default Map<String,Object>	ConnectorMetadata.getViewProperties(ConnectorSession session, SchemaTableName viewName)	Gets the view properties for the specified view.
default void	ConnectorMetadata.renameField(ConnectorSession session, ConnectorTableHandle tableHandle, List<String> fieldPath, String target)	Rename the specified field, potentially nested, to a row.
default void	ConnectorMetadata.setColumnType(ConnectorSession session, ConnectorTableHandle tableHandle, ColumnHandle column, Type type)	Set the specified column type
default void	ConnectorMetadata.setFieldType(ConnectorSession session, ConnectorTableHandle tableHandle, List<String> fieldPath, Type type)	Set the specified field type
default Iterator<RelationColumnsMetadata>	ConnectorMetadata.streamRelationColumns(ConnectorSession session, Optional<String> schemaName, UnaryOperator<Set<SchemaTableName>> relationFilter)	Gets columns for all relations (tables, views, materialized views), possibly filtered by schemaName.
default Iterator<RelationCommentMetadata>	ConnectorMetadata.streamRelationComments(ConnectorSession session, Optional<String> schemaName, UnaryOperator<Set<SchemaTableName>> relationFilter)	Gets comments for all relations (tables, views, materialized views), possibly filtered by schemaName.

Constructors in io.trino.spi.connector with annotations of type Experimental

Modifier	Constructor	Description
	ConnectorTableMetadata(SchemaTableName table, List<ColumnMetadata> columns, Map<String,Object> properties, Optional<String> comment, List<String> checkConstraints)
	ConnectorTableSchema(SchemaTableName table, List<ColumnSchema> columns, List<String> checkConstraints)

Uses of Experimental in io.trino.spi.exchange

Classes in io.trino.spi.exchange with annotations of type Experimental

Modifier and Type	Interface	Description
interface	Exchange

Uses of Experimental in io.trino.spi.function

Classes in io.trino.spi.function with annotations of type Experimental

Modifier and Type	Class	Description
class	AggregationFunctionMetadata
class	AggregationImplementation
class	BoundSignature
interface	FunctionDependencies
class	FunctionDependencyDeclaration
class	FunctionId
class	FunctionMetadata
class	FunctionNullability
interface	FunctionProvider
class	LongVariableConstraint
class	ScalarFunctionImplementation
final class	SchemaFunctionName
class	Signature
class	TypeVariableConstraint
interface	WindowFunctionSupplier

Uses of Experimental in io.trino.spi.function.table

Classes in io.trino.spi.function.table with annotations of type Experimental

Modifier and Type	Class	Description
class	AbstractConnectorTableFunction
class	Argument	This class represents the three types of arguments passed to a Table Function: scalar arguments, descriptor arguments, and table arguments.
class	ArgumentSpecification	Abstract class to capture the three supported argument types for a table function: - Table arguments - Descriptor arguments - SQL scalar arguments
interface	ConnectorTableFunction
interface	ConnectorTableFunctionHandle	An area to store all information necessary to execute the table function, gathered at analysis time
class	Descriptor
class	DescriptorArgument	This class represents the descriptor argument passed to a Table Function.
class	DescriptorArgumentSpecification
class	NameAndPosition	This class represents a descriptor field reference.
class	ReturnTypeSpecification	The return type declaration refers to the proper columns of the table function.
class	ScalarArgument	This class represents the scalar argument passed to a Table Function.
class	ScalarArgumentSpecification
class	TableArgument	This class represents the table argument passed to a Table Function.
class	TableArgumentSpecification
final class	TableFunctionAnalysis	An object of this class is produced by the `analyze()` method of a `ConnectorTableFunction` implementation.
interface	TableFunctionProcessorProvider
interface	TableFunctionProcessorState	The result of processing input by TableFunctionDataProcessor or TableFunctionSplitProcessor.
interface	TableFunctionSplitProcessor	Processes table functions splits, as returned from ConnectorSplitManager for a ConnectorTableFunctionHandle.

Uses of Experimental in io.trino.spi.spool

Classes in io.trino.spi.spool with annotations of type Experimental

Modifier and Type	Interface	Description
interface	SpooledLocation
interface	SpooledSegmentHandle	SpooledSegmentHandle is used to uniquely identify a spooled segment and to manage its lifecycle.
final record	SpoolingContext
interface	SpoolingManagerContext
interface	SpoolingManagerFactory

Uses of Experimental in io.trino.spi.statistics

Methods in io.trino.spi.statistics with annotations of type Experimental

Modifier and Type	Method	Description
FunctionName	ColumnStatisticMetadata.getAggregation()
Optional<FunctionName>	ColumnStatisticMetadata.getAggregationIfPresent()
String	ColumnStatisticMetadata.getConnectorAggregationId()
Optional<ColumnStatisticType>	ColumnStatisticMetadata.getStatisticTypeIfPresent()

Constructors in io.trino.spi.statistics with annotations of type Experimental

Modifier	Constructor	Description
	ColumnStatisticMetadata(String columnName, String connectorAggregationId, FunctionName aggregation)