Package org.apache.calcite.interpreter
Class Bindables.BindableAggregate
java.lang.Object
org.apache.calcite.rel.AbstractRelNode
org.apache.calcite.rel.SingleRel
org.apache.calcite.rel.core.Aggregate
org.apache.calcite.interpreter.Bindables.BindableAggregate
- All Implemented Interfaces:
Cloneable
,BindableRel
,InterpretableRel
,RelOptNode
,Hintable
,RelNode
,ArrayBindable
,Bindable<@Nullable Object[]>
,Typed
- Enclosing class:
Bindables
Implementation of
Aggregate
in bindable calling convention.-
Nested Class Summary
Nested classes/interfaces inherited from class org.apache.calcite.rel.core.Aggregate
Aggregate.AggCallBinding, Aggregate.Group, Aggregate.PercentileDiscAggCallBinding
Nested classes/interfaces inherited from interface org.apache.calcite.interpreter.InterpretableRel
InterpretableRel.InterpreterImplementor
Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode
RelNode.Context
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Field Summary
Fields inherited from class org.apache.calcite.rel.core.Aggregate
aggCalls, groupSet, groupSets, hints, indicator, IS_NOT_GRAND_TOTAL, IS_SIMPLE, NO_INDICATOR
Fields inherited from class org.apache.calcite.rel.AbstractRelNode
digest, id, rowType, traitSet
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Constructor Summary
ConstructorDescriptionBindableAggregate
(RelOptCluster cluster, RelTraitSet traitSet, RelNode input, boolean indicator, ImmutableBitSet groupSet, List<ImmutableBitSet> groupSets, List<AggregateCall> aggCalls) Deprecated.BindableAggregate
(RelOptCluster cluster, RelTraitSet traitSet, RelNode input, ImmutableBitSet groupSet, @Nullable List<ImmutableBitSet> groupSets, List<AggregateCall> aggCalls) -
Method Summary
Modifier and TypeMethodDescriptionEnumerable<@Nullable Object[]>
bind
(DataContext dataContext) Executes this statement and returns an enumerable which will yield rows.copy
(RelTraitSet traitSet, RelNode input, ImmutableBitSet groupSet, @Nullable List<ImmutableBitSet> groupSets, List<AggregateCall> aggCalls) Creates a copy of this aggregate.Gets the type of the element(s) that are returned in this collection.implement
(InterpretableRel.InterpreterImplementor implementor) Creates an interpreter node to implement this relational expression.Methods inherited from class org.apache.calcite.rel.core.Aggregate
checkIndicator, computeSelfCost, containsDistinctCall, copy, copy, deriveRowType, deriveRowType, estimateRowCount, explainTerms, getAggCallList, getGroupCount, getGroupSet, getGroupSets, getGroupType, getHints, getIndicatorCount, getNamedAggCalls, isNotGrandTotal, isSimple, isValid, noIndicator
Methods inherited from class org.apache.calcite.rel.SingleRel
childrenAccept, getInput, getInputs, replaceInput
Methods inherited from class org.apache.calcite.rel.AbstractRelNode
accept, accept, collectVariablesSet, collectVariablesUsed, deepEquals, deepHashCode, equals, explain, getCluster, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getRelDigest, getRelTypeName, getRowType, getTable, getTraitSet, getVariablesSet, hashCode, isEnforcer, metadata, onRegister, recomputeDigest, register, sole, toString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.apache.calcite.rel.hint.Hintable
attachHints, withHints
Methods inherited from interface org.apache.calcite.rel.RelNode
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, deepEquals, deepHashCode, estimateRowCount, explain, explain, fieldIsNullable, getConvention, getCorrelVariable, getDigest, getExpectedInputRowType, getInput, getInputs, getRelDigest, getRelTypeName, getRowType, getTable, getVariablesSet, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, replaceInput, stripped
Methods inherited from interface org.apache.calcite.plan.RelOptNode
getCluster, getDescription, getId, getTraitSet
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Constructor Details
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BindableAggregate
public BindableAggregate(RelOptCluster cluster, RelTraitSet traitSet, RelNode input, ImmutableBitSet groupSet, @Nullable List<ImmutableBitSet> groupSets, List<AggregateCall> aggCalls) throws InvalidRelException - Throws:
InvalidRelException
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BindableAggregate
@Deprecated public BindableAggregate(RelOptCluster cluster, RelTraitSet traitSet, RelNode input, boolean indicator, ImmutableBitSet groupSet, List<ImmutableBitSet> groupSets, List<AggregateCall> aggCalls) throws InvalidRelException Deprecated.- Throws:
InvalidRelException
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Method Details
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copy
public Bindables.BindableAggregate copy(RelTraitSet traitSet, RelNode input, ImmutableBitSet groupSet, @Nullable List<ImmutableBitSet> groupSets, List<AggregateCall> aggCalls) Description copied from class:Aggregate
Creates a copy of this aggregate.- Specified by:
copy
in classAggregate
- Parameters:
traitSet
- Traitsinput
- InputgroupSet
- Bit set of grouping fieldsgroupSets
- List of all grouping sets; null for justgroupSet
aggCalls
- Collection of calls to aggregate functions- Returns:
- New
Aggregate
if any parameter differs from the value of thisAggregate
, or justthis
if all the parameters are the same - See Also:
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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
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). -
implement
Description copied from interface:InterpretableRel
Creates an interpreter node to implement this relational expression.- Specified by:
implement
in interfaceInterpretableRel
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