Package io.prestosql.sql.planner.plan
Class StatisticAggregations
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- io.prestosql.sql.planner.plan.StatisticAggregations
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public class StatisticAggregations extends Object
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
StatisticAggregations.Parts
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Constructor Summary
Constructors Constructor Description StatisticAggregations(Map<Symbol,AggregationNode.Aggregation> aggregations, List<Symbol> groupingSymbols)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StatisticAggregations.Parts
createPartialAggregations(SymbolAllocator symbolAllocator, Metadata metadata)
Map<Symbol,AggregationNode.Aggregation>
getAggregations()
List<Symbol>
getGroupingSymbols()
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Constructor Detail
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StatisticAggregations
public StatisticAggregations(Map<Symbol,AggregationNode.Aggregation> aggregations, List<Symbol> groupingSymbols)
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Method Detail
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getAggregations
public Map<Symbol,AggregationNode.Aggregation> getAggregations()
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createPartialAggregations
public StatisticAggregations.Parts createPartialAggregations(SymbolAllocator symbolAllocator, Metadata metadata)
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