Package io.trino.sql.planner.optimizations

Class StreamPropertyDerivations

java.lang.Object

io.trino.sql.planner.optimizations.StreamPropertyDerivations

public final class StreamPropertyDerivations
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	StreamPropertyDerivations.StreamProperties

Method Summary

Modifier and Type	Method	Description
static StreamPropertyDerivations.StreamProperties	deriveProperties(PlanNode node, StreamPropertyDerivations.StreamProperties inputProperties, PlannerContext plannerContext, Session session)
static StreamPropertyDerivations.StreamProperties	deriveProperties(PlanNode node, List<StreamPropertyDerivations.StreamProperties> inputProperties, PlannerContext plannerContext, Session session)
static StreamPropertyDerivations.StreamProperties	derivePropertiesRecursively(PlanNode node, PlannerContext plannerContext, Session session)

Methods inherited from class java.lang.Object

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

Method Details

derivePropertiesRecursively

public static StreamPropertyDerivations.StreamProperties derivePropertiesRecursively(PlanNode node,
 PlannerContext plannerContext,
 Session session)

deriveProperties

public static StreamPropertyDerivations.StreamProperties deriveProperties(PlanNode node,
 StreamPropertyDerivations.StreamProperties inputProperties,
 PlannerContext plannerContext,
 Session session)

deriveProperties

public static StreamPropertyDerivations.StreamProperties deriveProperties(PlanNode node,
 List<StreamPropertyDerivations.StreamProperties> inputProperties,
 PlannerContext plannerContext,
 Session session)