Package io.prestosql.sql.planner.plan
Class SemiJoinNode
- java.lang.Object
-
- io.prestosql.sql.planner.plan.PlanNode
-
- io.prestosql.sql.planner.plan.SemiJoinNode
-
@Immutable public class SemiJoinNode extends PlanNode
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description static class
SemiJoinNode.DistributionType
-
Constructor Summary
Constructors Constructor Description SemiJoinNode(PlanNodeId id, PlanNode source, PlanNode filteringSource, Symbol sourceJoinSymbol, Symbol filteringSourceJoinSymbol, Symbol semiJoinOutput, Optional<Symbol> sourceHashSymbol, Optional<Symbol> filteringSourceHashSymbol, Optional<SemiJoinNode.DistributionType> distributionType, Optional<DynamicFilterId> dynamicFilterId)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <R,C>
Raccept(PlanVisitor<R,C> visitor, C context)
Optional<SemiJoinNode.DistributionType>
getDistributionType()
Optional<DynamicFilterId>
getDynamicFilterId()
PlanNode
getFilteringSource()
Optional<Symbol>
getFilteringSourceHashSymbol()
Symbol
getFilteringSourceJoinSymbol()
List<Symbol>
getOutputSymbols()
Symbol
getSemiJoinOutput()
PlanNode
getSource()
Optional<Symbol>
getSourceHashSymbol()
Symbol
getSourceJoinSymbol()
List<PlanNode>
getSources()
PlanNode
replaceChildren(List<PlanNode> newChildren)
SemiJoinNode
withDistributionType(SemiJoinNode.DistributionType distributionType)
-
-
-
Constructor Detail
-
SemiJoinNode
public SemiJoinNode(PlanNodeId id, PlanNode source, PlanNode filteringSource, Symbol sourceJoinSymbol, Symbol filteringSourceJoinSymbol, Symbol semiJoinOutput, Optional<Symbol> sourceHashSymbol, Optional<Symbol> filteringSourceHashSymbol, Optional<SemiJoinNode.DistributionType> distributionType, Optional<DynamicFilterId> dynamicFilterId)
-
-
Method Detail
-
getSource
public PlanNode getSource()
-
getFilteringSource
public PlanNode getFilteringSource()
-
getSourceJoinSymbol
public Symbol getSourceJoinSymbol()
-
getFilteringSourceJoinSymbol
public Symbol getFilteringSourceJoinSymbol()
-
getSemiJoinOutput
public Symbol getSemiJoinOutput()
-
getDistributionType
public Optional<SemiJoinNode.DistributionType> getDistributionType()
-
getSources
public List<PlanNode> getSources()
- Specified by:
getSources
in classPlanNode
-
getOutputSymbols
public List<Symbol> getOutputSymbols()
- Specified by:
getOutputSymbols
in classPlanNode
-
accept
public <R,C> R accept(PlanVisitor<R,C> visitor, C context)
-
getDynamicFilterId
public Optional<DynamicFilterId> getDynamicFilterId()
-
replaceChildren
public PlanNode replaceChildren(List<PlanNode> newChildren)
- Specified by:
replaceChildren
in classPlanNode
-
withDistributionType
public SemiJoinNode withDistributionType(SemiJoinNode.DistributionType distributionType)
-
-