com.facebook.presto.sql.planner

Class CanonicalPartitioningScheme

java.lang.Object

com.facebook.presto.sql.planner.CanonicalPartitioningScheme

public class CanonicalPartitioningScheme
extends Object

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<RowExpression>	getArguments()
static CanonicalPartitioningScheme	getCanonicalPartitioningScheme(PartitioningScheme partitioningScheme, Map<VariableReferenceExpression,VariableReferenceExpression> originalToNewVariableNames)
ConnectorPartitioningHandle	getConnectorHandle()
Optional<ConnectorId>	getConnectorId()
List<VariableReferenceExpression>	getOutputLayout()
int	hashCode()

Methods inherited from class java.lang.Object

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

Method Detail

getCanonicalPartitioningScheme

public static CanonicalPartitioningScheme getCanonicalPartitioningScheme(PartitioningScheme partitioningScheme,
                                                                         Map<VariableReferenceExpression,VariableReferenceExpression> originalToNewVariableNames)

getConnectorId

public Optional<ConnectorId> getConnectorId()

getConnectorHandle

public ConnectorPartitioningHandle getConnectorHandle()

getArguments

public List<RowExpression> getArguments()

getOutputLayout

public List<VariableReferenceExpression> getOutputLayout()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object