org.apache.druid.sql.calcite.rule

Class FilterJoinExcludePushToChildRule.FilterIntoJoinExcludePushToChildRule

java.lang.Object

org.apache.calcite.plan.RelOptRule

org.apache.calcite.rel.rules.FilterJoinRule

org.apache.druid.sql.calcite.rule.FilterJoinExcludePushToChildRule

org.apache.druid.sql.calcite.rule.FilterJoinExcludePushToChildRule.FilterIntoJoinExcludePushToChildRule

Enclosing class:

FilterJoinExcludePushToChildRule

public static class FilterJoinExcludePushToChildRule.FilterIntoJoinExcludePushToChildRule
extends FilterJoinExcludePushToChildRule

Rule that tries to push filter expressions into a join condition. Exlucde pushing into the inputs (child) of the join.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.druid.sql.calcite.rule.FilterJoinExcludePushToChildRule

FilterJoinExcludePushToChildRule.FilterIntoJoinExcludePushToChildRule

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

org.apache.calcite.rel.rules.FilterJoinRule.FilterIntoJoinRule, org.apache.calcite.rel.rules.FilterJoinRule.JoinConditionPushRule, org.apache.calcite.rel.rules.FilterJoinRule.Predicate

Field Summary

Fields inherited from class org.apache.druid.sql.calcite.rule.FilterJoinExcludePushToChildRule

FILTER_ON_JOIN_EXCLUDE_PUSH_TO_CHILD

Fields inherited from class org.apache.calcite.rel.rules.FilterJoinRule

DUMB_FILTER_ON_JOIN, FILTER_ON_JOIN, JOIN, TRUE_PREDICATE

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

description, operands, relBuilderFactory

Constructor Summary

Constructors

Constructor and Description
FilterIntoJoinExcludePushToChildRule(org.apache.calcite.tools.RelBuilderFactory relBuilderFactory, org.apache.calcite.rel.rules.FilterJoinRule.Predicate predicate)

Method Summary

Modifier and Type	Method and Description
void	onMatch(org.apache.calcite.plan.RelOptRuleCall call)

Methods inherited from class org.apache.druid.sql.calcite.rule.FilterJoinExcludePushToChildRule

perform

Methods inherited from class org.apache.calcite.rel.rules.FilterJoinRule

validateJoinFilters

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

Constructor Detail

FilterIntoJoinExcludePushToChildRule

public FilterIntoJoinExcludePushToChildRule(org.apache.calcite.tools.RelBuilderFactory relBuilderFactory,
                                            org.apache.calcite.rel.rules.FilterJoinRule.Predicate predicate)

Method Detail

onMatch

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

Specified by:

onMatch in class org.apache.calcite.plan.RelOptRule