Package org.apache.calcite.interpreter
Class Bindables.BindableJoin
- java.lang.Object
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- org.apache.calcite.rel.AbstractRelNode
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- org.apache.calcite.rel.BiRel
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- org.apache.calcite.rel.core.Join
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- org.apache.calcite.interpreter.Bindables.BindableJoin
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- All Implemented Interfaces:
java.lang.Cloneable
,BindableRel
,InterpretableRel
,RelOptNode
,RelNode
,ArrayBindable
,Bindable<java.lang.Object[]>
,Typed
- Enclosing class:
- Bindables
public static class Bindables.BindableJoin extends Join implements BindableRel
Implementation ofJoin
in bindable calling convention.
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.calcite.interpreter.InterpretableRel
InterpretableRel.InterpreterImplementor
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Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode
RelNode.Context
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Constructor Summary
Constructors Modifier Constructor Description protected
BindableJoin(RelOptCluster cluster, RelTraitSet traitSet, RelNode left, RelNode right, RexNode condition, java.util.Set<CorrelationId> variablesSet, JoinRelType joinType)
Creates a BindableJoin.protected
BindableJoin(RelOptCluster cluster, RelTraitSet traitSet, RelNode left, RelNode right, RexNode condition, JoinRelType joinType, java.util.Set<java.lang.String> variablesStopped)
Deprecated.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Enumerable<java.lang.Object[]>
bind(DataContext dataContext)
Executes this statement and returns an enumerable which will yield rows.Bindables.BindableJoin
copy(RelTraitSet traitSet, RexNode conditionExpr, RelNode left, RelNode right, JoinRelType joinType, boolean semiJoinDone)
Creates a copy of this join, overriding condition, system fields and inputs.java.lang.Class<java.lang.Object[]>
getElementType()
Gets the type of the element(s) that are returned in this collection.Node
implement(InterpretableRel.InterpreterImplementor implementor)
Creates an interpreter node to implement this relational expression.-
Methods inherited from class org.apache.calcite.rel.core.Join
accept, analyzeCondition, computeSelfCost, copy, createJoinType, deriveJoinRowType, deriveRowType, estimateJoinedRows, estimateRowCount, explainTerms, getChildExps, getCondition, getJoinType, getSystemFieldList, getVariablesSet, isSemiJoinDone, isValid
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Methods inherited from class org.apache.calcite.rel.BiRel
childrenAccept, getInputs, getLeft, getRight, replaceInput
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Methods inherited from class org.apache.calcite.rel.AbstractRelNode
accept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, explain, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getQuery, getRelTypeName, getRows, getRowType, getTable, getTraitSet, getVariablesStopped, isDistinct, isKey, isValid, metadata, onRegister, recomputeDigest, register, sole, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.calcite.rel.RelNode
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, computeSelfCost, copy, estimateRowCount, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput
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Methods inherited from interface org.apache.calcite.plan.RelOptNode
getCluster, getDescription, getDigest, getId, getTraitSet
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Constructor Detail
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BindableJoin
protected BindableJoin(RelOptCluster cluster, RelTraitSet traitSet, RelNode left, RelNode right, RexNode condition, java.util.Set<CorrelationId> variablesSet, JoinRelType joinType)
Creates a BindableJoin.
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BindableJoin
@Deprecated protected BindableJoin(RelOptCluster cluster, RelTraitSet traitSet, RelNode left, RelNode right, RexNode condition, JoinRelType joinType, java.util.Set<java.lang.String> variablesStopped)
Deprecated.
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Method Detail
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copy
public Bindables.BindableJoin copy(RelTraitSet traitSet, RexNode conditionExpr, RelNode left, RelNode right, JoinRelType joinType, boolean semiJoinDone)
Description copied from class:Join
Creates a copy of this join, overriding condition, system fields and inputs.General contract as
RelNode.copy(org.apache.calcite.plan.RelTraitSet, java.util.List<org.apache.calcite.rel.RelNode>)
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getElementType
public java.lang.Class<java.lang.Object[]> getElementType()
Description copied from interface:Typed
Gets the type of the element(s) that are returned in this collection.- Specified by:
getElementType
in interfaceArrayBindable
- Specified by:
getElementType
in interfaceTyped
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bind
public Enumerable<java.lang.Object[]> bind(DataContext dataContext)
Description copied from interface:Bindable
Executes this statement and returns an enumerable which will yield rows. Theenvironment
parameter provides the values in the root of the environment (usually schemas).
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implement
public Node implement(InterpretableRel.InterpreterImplementor implementor)
Description copied from interface:InterpretableRel
Creates an interpreter node to implement this relational expression.- Specified by:
implement
in interfaceInterpretableRel
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