Package org.apache.calcite.rel.rules

Interface FilterJoinRule.Config

All Superinterfaces:

RelRule.Config

All Known Subinterfaces:

FilterJoinRule.FilterIntoJoinRule.FilterIntoJoinRuleConfig, FilterJoinRule.JoinConditionPushRule.JoinConditionPushRuleConfig

Enclosing class:

FilterJoinRule<C extends FilterJoinRule.Config>

public static interface FilterJoinRule.Config
extends RelRule.Config

Rule configuration.

Method Summary

Modifier and Type	Method	Description
FilterJoinRule.Predicate	getPredicate()	Predicate that returns whether a filter is valid in the ON clause of a join for this particular kind of join.
default boolean	isSmart()	Whether to try to strengthen join-type, default false.
FilterJoinRule.Config	withPredicate(FilterJoinRule.Predicate predicate)	Sets getPredicate() ()}.
FilterJoinRule.Config	withSmart(boolean smart)	Sets isSmart().

Methods inherited from interface org.apache.calcite.plan.RelRule.Config

as, description, operandSupplier, relBuilderFactory, toRule, withDescription, withOperandSupplier, withRelBuilderFactory

Method Details

isSmart

@Default
default boolean isSmart()

Whether to try to strengthen join-type, default false.

withSmart

FilterJoinRule.Config withSmart(boolean smart)

Sets isSmart().

getPredicate

@Parameter
FilterJoinRule.Predicate getPredicate()

Predicate that returns whether a filter is valid in the ON clause of a join for this particular kind of join. If not, Calcite will push it back to above the join.

withPredicate

FilterJoinRule.Config withPredicate(FilterJoinRule.Predicate predicate)

Sets getPredicate() ()}.