Package io.trino.sql.planner

Class StatisticsAggregationPlanner

java.lang.Object

io.trino.sql.planner.StatisticsAggregationPlanner

public class StatisticsAggregationPlanner
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StatisticsAggregationPlanner.ColumnStatisticsAggregation
static class	StatisticsAggregationPlanner.TableStatisticAggregation

Constructor Summary

Constructors

Constructor	Description
StatisticsAggregationPlanner(SymbolAllocator symbolAllocator, PlannerContext plannerContext, Session session)

Method Summary

Modifier and Type	Method	Description
StatisticsAggregationPlanner.TableStatisticAggregation	createStatisticsAggregation(TableStatisticsMetadata statisticsMetadata, Map<String,Symbol> columnToSymbolMap)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

StatisticsAggregationPlanner

public StatisticsAggregationPlanner(SymbolAllocator symbolAllocator,
 PlannerContext plannerContext,
 Session session)

Method Details

createStatisticsAggregation

public StatisticsAggregationPlanner.TableStatisticAggregation createStatisticsAggregation(TableStatisticsMetadata statisticsMetadata,
 Map<String,Symbol> columnToSymbolMap)