Package io.trino.operator

Class SpatialIndexBuilderOperator.SpatialIndexBuilderOperatorFactory

java.lang.Object

io.trino.operator.SpatialIndexBuilderOperator.SpatialIndexBuilderOperatorFactory

All Implemented Interfaces:

OperatorFactory

Enclosing class:

SpatialIndexBuilderOperator

public static final class SpatialIndexBuilderOperator.SpatialIndexBuilderOperatorFactory
extends Object
implements OperatorFactory

Constructor Summary

Constructors

Constructor

Description

SpatialIndexBuilderOperatorFactory(int operatorId, PlanNodeId planNodeId, List<Type> types, List<Integer> outputChannels, int indexChannel, Optional<Integer> radiusChannel, Optional<Integer> partitionChannel, SpatialIndexBuilderOperator.SpatialPredicate spatialRelationshipTest, Optional<String> kdbTreeJson, Optional<JoinFilterFunctionCompiler.JoinFilterFunctionFactory> filterFunctionFactory, int expectedPositions, PagesIndex.Factory pagesIndexFactory)

Method Summary

Modifier and Type	Method	Description
SpatialIndexBuilderOperator	createOperator(DriverContext driverContext)
OperatorFactory	duplicate()
PagesSpatialIndexFactory	getPagesSpatialIndexFactory()
void	noMoreOperators()	Declare that createOperator will not be called any more and release any resources associated with this factory.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.trino.operator.OperatorFactory

noMoreOperators

Constructor Details

SpatialIndexBuilderOperatorFactory

public SpatialIndexBuilderOperatorFactory(int operatorId,
 PlanNodeId planNodeId,
 List<Type> types,
 List<Integer> outputChannels,
 int indexChannel,
 Optional<Integer> radiusChannel,
 Optional<Integer> partitionChannel,
 SpatialIndexBuilderOperator.SpatialPredicate spatialRelationshipTest,
 Optional<String> kdbTreeJson,
 Optional<JoinFilterFunctionCompiler.JoinFilterFunctionFactory> filterFunctionFactory,
 int expectedPositions,
 PagesIndex.Factory pagesIndexFactory)

Method Details

getPagesSpatialIndexFactory

public PagesSpatialIndexFactory getPagesSpatialIndexFactory()

createOperator

public SpatialIndexBuilderOperator createOperator(DriverContext driverContext)

Specified by:

createOperator in interface OperatorFactory

noMoreOperators

public void noMoreOperators()

Description copied from interface: OperatorFactory

Declare that createOperator will not be called any more and release any resources associated with this factory.

This method will be called only once. Implementation doesn't need to worry about duplicate invocations.

It is guaranteed that this will only be invoked after OperatorFactory.noMoreOperators(Lifespan) has been invoked for all applicable driver groups.

Specified by:

noMoreOperators in interface OperatorFactory

duplicate

public OperatorFactory duplicate()

Specified by:

duplicate in interface OperatorFactory