Package org.apache.calcite.rel.rules
Class FilterAggregateTransposeRule
java.lang.Object
org.apache.calcite.plan.RelOptRule
org.apache.calcite.plan.RelRule<FilterAggregateTransposeRule.Config>
org.apache.calcite.rel.rules.FilterAggregateTransposeRule
- All Implemented Interfaces:
TransformationRule
@Enclosing
public class FilterAggregateTransposeRule
extends RelRule<FilterAggregateTransposeRule.Config>
implements TransformationRule
-
Nested Class Summary
Modifier and TypeClassDescriptionstatic interface
Rule configuration.Nested classes/interfaces inherited from class org.apache.calcite.plan.RelRule
RelRule.Done, RelRule.MatchHandler<R extends RelOptRule>, RelRule.OperandBuilder, RelRule.OperandDetailBuilder<R extends RelNode>, RelRule.OperandTransform
Nested classes/interfaces inherited from class org.apache.calcite.plan.RelOptRule
RelOptRule.ConverterRelOptRuleOperand
-
Field Summary
Fields inherited from class org.apache.calcite.plan.RelOptRule
description, operands, relBuilderFactory
-
Constructor Summary
ModifierConstructorDescriptionFilterAggregateTransposeRule
(Class<? extends Filter> filterClass, RelFactories.FilterFactory filterFactory, Class<? extends Aggregate> aggregateClass) Deprecated.FilterAggregateTransposeRule
(Class<? extends Filter> filterClass, RelBuilderFactory relBuilderFactory, Class<? extends Aggregate> aggregateClass) Deprecated.protected
FilterAggregateTransposeRule
(RelOptRuleOperand operand, RelBuilderFactory relBuilderFactory) Deprecated.protected
Creates a FilterAggregateTransposeRule. -
Method Summary
Modifier and TypeMethodDescriptionvoid
onMatch
(RelOptRuleCall call) Receives notification about a rule match.Methods inherited from class org.apache.calcite.plan.RelOptRule
any, convert, convert, convert, convert, convertList, convertOperand, convertOperand, equals, equals, getOperand, getOperands, getOutConvention, getOutTrait, hashCode, matches, none, operand, operand, operand, operand, operand, operandJ, operandJ, some, toString, unordered
-
Constructor Details
-
FilterAggregateTransposeRule
Creates a FilterAggregateTransposeRule. -
FilterAggregateTransposeRule
@Deprecated public FilterAggregateTransposeRule(Class<? extends Filter> filterClass, RelBuilderFactory relBuilderFactory, Class<? extends Aggregate> aggregateClass) Deprecated. -
FilterAggregateTransposeRule
@Deprecated protected FilterAggregateTransposeRule(RelOptRuleOperand operand, RelBuilderFactory relBuilderFactory) Deprecated. -
FilterAggregateTransposeRule
@Deprecated public FilterAggregateTransposeRule(Class<? extends Filter> filterClass, RelFactories.FilterFactory filterFactory, Class<? extends Aggregate> aggregateClass) Deprecated.
-
-
Method Details
-
onMatch
Description copied from class:RelOptRule
Receives notification about a rule match. At the time that this method is called,call.rels
holds the set of relational expressions which match the operands to the rule;call.rels[0]
is the root expression.Typically a rule would check that the nodes are valid matches, creates a new expression, then calls back
RelOptRuleCall.transformTo(org.apache.calcite.rel.RelNode, java.util.Map<org.apache.calcite.rel.RelNode, org.apache.calcite.rel.RelNode>, org.apache.calcite.plan.RelHintsPropagator)
to register the expression.- Specified by:
onMatch
in classRelOptRule
- Parameters:
call
- Rule call- See Also:
-