Package org.apache.flink.table.planner.plan.rules.logical

Class FlinkFilterProjectTransposeRule

java.lang.Object

org.apache.calcite.plan.RelOptRule

org.apache.calcite.plan.RelRule<org.apache.calcite.rel.rules.FilterProjectTransposeRule.Config>

org.apache.calcite.rel.rules.FilterProjectTransposeRule

org.apache.flink.table.planner.plan.rules.logical.FlinkFilterProjectTransposeRule

All Implemented Interfaces:

org.apache.calcite.rel.rules.TransformationRule

public class FlinkFilterProjectTransposeRule
extends org.apache.calcite.rel.rules.FilterProjectTransposeRule

Extends calcite's FilterProjectTransposeRule for streaming scenario, modification: does not transpose the top filter references field which generated by non-deterministic function.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.calcite.rel.rules.FilterProjectTransposeRule

org.apache.calcite.rel.rules.FilterProjectTransposeRule.Config

Nested classes/interfaces inherited from class org.apache.calcite.plan.RelRule

org.apache.calcite.plan.RelRule.Done, org.apache.calcite.plan.RelRule.MatchHandler<R extends org.apache.calcite.plan.RelOptRule>, org.apache.calcite.plan.RelRule.OperandBuilder, org.apache.calcite.plan.RelRule.OperandDetailBuilder<R extends org.apache.calcite.rel.RelNode>, org.apache.calcite.plan.RelRule.OperandTransform

Nested classes/interfaces inherited from class org.apache.calcite.plan.RelOptRule

org.apache.calcite.plan.RelOptRule.ConverterRelOptRuleOperand

Field Summary

Fields

Modifier and Type	Field	Description
static final org.apache.calcite.plan.RelOptRule	INSTANCE

Fields inherited from class org.apache.calcite.plan.RelRule

config

Fields inherited from class org.apache.calcite.plan.RelOptRule

description, operands, relBuilderFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FlinkFilterProjectTransposeRule(org.apache.calcite.rel.rules.FilterProjectTransposeRule.Config config)

Method Summary

Modifier and Type	Method	Description
static FlinkFilterProjectTransposeRule	build(org.apache.calcite.rel.rules.FilterProjectTransposeRule.Config config)
void	onMatch(org.apache.calcite.plan.RelOptRuleCall call)

Methods inherited from class org.apache.calcite.plan.RelOptRule

any, convert, convert, convertList, convertOperand, convertOperand, equals, equals, getOperand, getOperands, getOutConvention, getOutTrait, hashCode, matches, none, operand, operand, operand, operand, operand, operandJ, operandJ, some, toString, unordered

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

INSTANCE

public static final org.apache.calcite.plan.RelOptRule INSTANCE

Constructor Details

FlinkFilterProjectTransposeRule

protected FlinkFilterProjectTransposeRule(org.apache.calcite.rel.rules.FilterProjectTransposeRule.Config config)

Method Details

build

public static FlinkFilterProjectTransposeRule build(org.apache.calcite.rel.rules.FilterProjectTransposeRule.Config config)

onMatch

public void onMatch(org.apache.calcite.plan.RelOptRuleCall call)

Overrides:

onMatch in class org.apache.calcite.rel.rules.FilterProjectTransposeRule