Package io.prestosql.sql.planner
Class StatisticsAggregationPlanner
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- io.prestosql.sql.planner.StatisticsAggregationPlanner
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public class StatisticsAggregationPlanner extends Object
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
StatisticsAggregationPlanner.ColumnStatisticsAggregation
static class
StatisticsAggregationPlanner.TableStatisticAggregation
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Constructor Summary
Constructors Constructor Description StatisticsAggregationPlanner(SymbolAllocator symbolAllocator, Metadata metadata)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description StatisticsAggregationPlanner.TableStatisticAggregation
createStatisticsAggregation(TableStatisticsMetadata statisticsMetadata, Map<String,Symbol> columnToSymbolMap)
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Constructor Detail
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StatisticsAggregationPlanner
public StatisticsAggregationPlanner(SymbolAllocator symbolAllocator, Metadata metadata)
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Method Detail
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createStatisticsAggregation
public StatisticsAggregationPlanner.TableStatisticAggregation createStatisticsAggregation(TableStatisticsMetadata statisticsMetadata, Map<String,Symbol> columnToSymbolMap)
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