io.prestosql.sql.planner.optimizations

Class StreamPropertyDerivations

java.lang.Object

io.prestosql.sql.planner.optimizations.StreamPropertyDerivations

public final class StreamPropertyDerivations
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StreamPropertyDerivations.StreamProperties

Method Summary

Modifier and Type	Method and Description
static StreamPropertyDerivations.StreamProperties	deriveProperties(PlanNode node, List<StreamPropertyDerivations.StreamProperties> inputProperties, Metadata metadata, Session session, TypeProvider types, TypeAnalyzer typeAnalyzer)
static StreamPropertyDerivations.StreamProperties	deriveProperties(PlanNode node, StreamPropertyDerivations.StreamProperties inputProperties, Metadata metadata, Session session, TypeProvider types, TypeAnalyzer typeAnalyzer)
static StreamPropertyDerivations.StreamProperties	derivePropertiesRecursively(PlanNode node, Metadata metadata, Session session, TypeProvider types, TypeAnalyzer typeAnalyzer)

Methods inherited from class java.lang.Object

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

Method Detail

derivePropertiesRecursively

public static StreamPropertyDerivations.StreamProperties derivePropertiesRecursively(PlanNode node,
                                                                                     Metadata metadata,
                                                                                     Session session,
                                                                                     TypeProvider types,
                                                                                     TypeAnalyzer typeAnalyzer)

deriveProperties

public static StreamPropertyDerivations.StreamProperties deriveProperties(PlanNode node,
                                                                          StreamPropertyDerivations.StreamProperties inputProperties,
                                                                          Metadata metadata,
                                                                          Session session,
                                                                          TypeProvider types,
                                                                          TypeAnalyzer typeAnalyzer)

deriveProperties

public static StreamPropertyDerivations.StreamProperties deriveProperties(PlanNode node,
                                                                          List<StreamPropertyDerivations.StreamProperties> inputProperties,
                                                                          Metadata metadata,
                                                                          Session session,
                                                                          TypeProvider types,
                                                                          TypeAnalyzer typeAnalyzer)