Uses of Interface
io.trino.cost.StatsCalculator

Packages that use StatsCalculator

Package	Description
io.trino.cost
io.trino.execution
io.trino.server.testing
io.trino.sql.analyzer
io.trino.sql.planner
io.trino.sql.planner.iterative
io.trino.sql.rewrite
io.trino.testing

Uses of StatsCalculator in io.trino.cost

Classes in io.trino.cost that implement StatsCalculator

Modifier and Type	Class	Description
class	ComposableStatsCalculator

Methods in io.trino.cost that return StatsCalculator

Modifier and Type	Method	Description
static StatsCalculator	StatsCalculatorModule.createNewStatsCalculator(Metadata metadata, TypeAnalyzer typeAnalyzer)

Constructors in io.trino.cost with parameters of type StatsCalculator

Constructor	Description
CachingStatsProvider(StatsCalculator statsCalculator, Session session, TypeProvider types)
CachingStatsProvider(StatsCalculator statsCalculator, Optional<Memo> memo, Lookup lookup, Session session, TypeProvider types)

Uses of StatsCalculator in io.trino.execution

Constructors in io.trino.execution with parameters of type StatsCalculator

Constructor	Description
CreateMaterializedViewTask(SqlParser sqlParser, GroupProvider groupProvider, StatsCalculator statsCalculator)
CreateViewTask(SqlParser sqlParser, GroupProvider groupProvider, StatsCalculator statsCalculator)

Uses of StatsCalculator in io.trino.server.testing

Methods in io.trino.server.testing that return StatsCalculator

Modifier and Type	Method	Description
StatsCalculator	TestingTrinoServer.getStatsCalculator()

Uses of StatsCalculator in io.trino.sql.analyzer

Constructors in io.trino.sql.analyzer with parameters of type StatsCalculator

Constructor	Description
Analyzer(Session session, Metadata metadata, SqlParser sqlParser, GroupProvider groupProvider, AccessControl accessControl, Optional<QueryExplainer> queryExplainer, List<Expression> parameters, Map<NodeRef<Parameter>,Expression> parameterLookup, WarningCollector warningCollector, StatsCalculator statsCalculator)
QueryExplainer(PlanOptimizersFactory planOptimizersFactory, PlanFragmenter planFragmenter, Metadata metadata, TypeOperators typeOperators, GroupProvider groupProvider, AccessControl accessControl, SqlParser sqlParser, StatsCalculator statsCalculator, CostCalculator costCalculator, Map<Class<? extends Statement>,DataDefinitionTask<?>> dataDefinitionTask)
QueryExplainer(List<PlanOptimizer> planOptimizers, PlanFragmenter planFragmenter, Metadata metadata, TypeOperators typeOperators, GroupProvider groupProvider, AccessControl accessControl, SqlParser sqlParser, StatsCalculator statsCalculator, CostCalculator costCalculator, Map<Class<? extends Statement>,DataDefinitionTask<?>> dataDefinitionTask)

Uses of StatsCalculator in io.trino.sql.planner

Constructors in io.trino.sql.planner with parameters of type StatsCalculator

Constructor	Description
LogicalPlanner(Session session, List<PlanOptimizer> planOptimizers, PlanNodeIdAllocator idAllocator, Metadata metadata, TypeOperators typeOperators, TypeAnalyzer typeAnalyzer, StatsCalculator statsCalculator, CostCalculator costCalculator, WarningCollector warningCollector)
LogicalPlanner(Session session, List<PlanOptimizer> planOptimizers, PlanSanityChecker planSanityChecker, PlanNodeIdAllocator idAllocator, Metadata metadata, TypeOperators typeOperators, TypeAnalyzer typeAnalyzer, StatsCalculator statsCalculator, CostCalculator costCalculator, WarningCollector warningCollector)
PlanOptimizers(Metadata metadata, TypeOperators typeOperators, TypeAnalyzer typeAnalyzer, TaskManagerConfig taskManagerConfig, boolean forceSingleNode, org.weakref.jmx.MBeanExporter exporter, SplitManager splitManager, PageSourceManager pageSourceManager, StatsCalculator statsCalculator, CostCalculator costCalculator, CostCalculator estimatedExchangesCostCalculator, CostComparator costComparator, TaskCountEstimator taskCountEstimator, NodePartitioningManager nodePartitioningManager)
PlanOptimizers(Metadata metadata, TypeOperators typeOperators, TypeAnalyzer typeAnalyzer, TaskManagerConfig taskManagerConfig, org.weakref.jmx.MBeanExporter exporter, SplitManager splitManager, PageSourceManager pageSourceManager, StatsCalculator statsCalculator, CostCalculator costCalculator, CostCalculator estimatedExchangesCostCalculator, CostComparator costComparator, TaskCountEstimator taskCountEstimator, NodePartitioningManager nodePartitioningManager)

Uses of StatsCalculator in io.trino.sql.planner.iterative

Constructors in io.trino.sql.planner.iterative with parameters of type StatsCalculator

Constructor	Description
IterativeOptimizer(RuleStatsRecorder stats, StatsCalculator statsCalculator, CostCalculator costCalculator, Predicate<Session> useLegacyRules, List<PlanOptimizer> legacyRules, Set<Rule<?>> newRules)
IterativeOptimizer(RuleStatsRecorder stats, StatsCalculator statsCalculator, CostCalculator costCalculator, Set<Rule<?>> rules)

Uses of StatsCalculator in io.trino.sql.rewrite

Methods in io.trino.sql.rewrite with parameters of type StatsCalculator

Modifier and Type	Method	Description
Statement	ShowStatsRewrite.rewrite(Session session, Metadata metadata, SqlParser parser, Optional<QueryExplainer> queryExplainer, Statement node, List<Expression> parameters, Map<NodeRef<Parameter>,Expression> parameterLookup, GroupProvider groupProvider, AccessControl accessControl, WarningCollector warningCollector, StatsCalculator statsCalculator)
static Statement	StatementRewrite.rewrite(Session session, Metadata metadata, SqlParser parser, Optional<QueryExplainer> queryExplainer, Statement node, List<Expression> parameters, Map<NodeRef<Parameter>,Expression> parameterLookup, GroupProvider groupProvider, AccessControl accessControl, WarningCollector warningCollector, StatsCalculator statsCalculator)

Uses of StatsCalculator in io.trino.testing

Methods in io.trino.testing that return StatsCalculator

Modifier and Type	Method	Description
StatsCalculator	LocalQueryRunner.getStatsCalculator()
StatsCalculator	QueryRunner.getStatsCalculator()