io.prestosql.sql.planner.sanity

Class PlanSanityChecker

java.lang.Object

io.prestosql.sql.planner.sanity.PlanSanityChecker

public final class PlanSanityChecker
extends Object

It is going to be executed to verify logical planner correctness

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	PlanSanityChecker.Checker

Field Summary

Fields

Modifier and Type	Field and Description
static PlanSanityChecker	DISTRIBUTED_PLAN_SANITY_CHECKER

Constructor Summary

Constructors

Constructor and Description
PlanSanityChecker(boolean forceSingleNode)

Method Summary

Modifier and Type	Method and Description
void	validateFinalPlan(PlanNode planNode, Session session, Metadata metadata, TypeAnalyzer typeAnalyzer, TypeProvider types, WarningCollector warningCollector)
void	validateIntermediatePlan(PlanNode planNode, Session session, Metadata metadata, TypeAnalyzer typeAnalyzer, TypeProvider types, WarningCollector warningCollector)

Methods inherited from class java.lang.Object

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

Field Detail

DISTRIBUTED_PLAN_SANITY_CHECKER

public static final PlanSanityChecker DISTRIBUTED_PLAN_SANITY_CHECKER

Constructor Detail

PlanSanityChecker

public PlanSanityChecker(boolean forceSingleNode)

Method Detail

validateFinalPlan

public void validateFinalPlan(PlanNode planNode,
                              Session session,
                              Metadata metadata,
                              TypeAnalyzer typeAnalyzer,
                              TypeProvider types,
                              WarningCollector warningCollector)

validateIntermediatePlan

public void validateIntermediatePlan(PlanNode planNode,
                                     Session session,
                                     Metadata metadata,
                                     TypeAnalyzer typeAnalyzer,
                                     TypeProvider types,
                                     WarningCollector warningCollector)