Uses of Interface
io.trino.sql.planner.optimizations.PlanOptimizer

Packages that use PlanOptimizer

Package	Description
io.trino.sql.analyzer
io.trino.sql.planner
io.trino.sql.planner.iterative
io.trino.sql.planner.iterative.rule
io.trino.sql.planner.optimizations
io.trino.testing

Uses of PlanOptimizer in io.trino.sql.analyzer

Constructor parameters in io.trino.sql.analyzer with type arguments of type PlanOptimizer

Constructor	Description
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 PlanOptimizer in io.trino.sql.planner

Methods in io.trino.sql.planner that return types with arguments of type PlanOptimizer

Modifier and Type	Method	Description
List<PlanOptimizer>	PlanOptimizers.get()
List<PlanOptimizer>	PlanOptimizersFactory.get()

Methods in io.trino.sql.planner with parameters of type PlanOptimizer

Modifier and Type	Method	Description
void	OptimizerStatsRecorder.record(PlanOptimizer optimizer, long nanos)
void	OptimizerStatsRecorder.recordFailure(PlanOptimizer optimizer)
void	OptimizerStatsRecorder.register(PlanOptimizer optimizer)

Constructor parameters in io.trino.sql.planner with type arguments of type PlanOptimizer

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)

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

Classes in io.trino.sql.planner.iterative that implement PlanOptimizer

Modifier and Type	Class	Description
class	IterativeOptimizer

Constructor parameters in io.trino.sql.planner.iterative with type arguments of type PlanOptimizer

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

Uses of PlanOptimizer in io.trino.sql.planner.iterative.rule

Classes in io.trino.sql.planner.iterative.rule that implement PlanOptimizer

Modifier and Type	Class	Description
class	RemoveUnsupportedDynamicFilters	Dynamic filters are supported only right after TableScan and only if the subtree is on 1.

Uses of PlanOptimizer in io.trino.sql.planner.optimizations

Classes in io.trino.sql.planner.optimizations that implement PlanOptimizer

Modifier and Type	Class	Description
class	AddExchanges
class	AddLocalExchanges
class	BeginTableWrite
class	CheckSubqueryNodesAreRewritten
class	HashGenerationOptimizer
class	IndexJoinOptimizer
class	LimitPushDown
class	MetadataQueryOptimizer	Converts cardinality-insensitive aggregations (max, min, "distinct") over partition keys into simple metadata queries
class	OptimizeMixedDistinctAggregations
class	PredicatePushDown
class	PruneUnreferencedOutputs	Removes all computation that does is not referenced transitively from the root of the plan
class	ReplicateSemiJoinInDelete
class	StatsRecordingPlanOptimizer
class	TableDeleteOptimizer	Converts delete followed immediately by table scan to a special table-only delete node
class	TransformQuantifiedComparisonApplyToCorrelatedJoin
class	UnaliasSymbolReferences	Re-maps symbol references that are just aliases of each other (e.g., due to projections like $0 := $1)
class	WindowFilterPushDown

Constructors in io.trino.sql.planner.optimizations with parameters of type PlanOptimizer

Constructor	Description
StatsRecordingPlanOptimizer(OptimizerStatsRecorder stats, PlanOptimizer delegate)

Uses of PlanOptimizer in io.trino.testing

Methods in io.trino.testing that return types with arguments of type PlanOptimizer

Modifier and Type	Method	Description
List<PlanOptimizer>	LocalQueryRunner.getPlanOptimizers(boolean forceSingleNode)
List<PlanOptimizer>	LocalQueryRunner.PlanOptimizersProvider.getPlanOptimizers(boolean forceSingleNode, SqlParser sqlParser, MetadataManager metadata, TypeOperators typeOperators, TaskManagerConfig taskManagerConfig, SplitManager splitManager, PageSourceManager pageSourceManager, StatsCalculator statsCalculator, ScalarStatsCalculator scalarStatsCalculator, CostCalculator costCalculator, CostCalculator estimatedExchangesCostCalculator, FeaturesConfig featuresConfig, TaskCountEstimator taskCountEstimator, NodePartitioningManager nodePartitioningManager)

Method parameters in io.trino.testing with type arguments of type PlanOptimizer

Modifier and Type	Method	Description
Plan	LocalQueryRunner.createPlan(Session session, String sql, List<PlanOptimizer> optimizers, WarningCollector warningCollector)
Plan	LocalQueryRunner.createPlan(Session session, String sql, List<PlanOptimizer> optimizers, LogicalPlanner.Stage stage, WarningCollector warningCollector)