Package io.trino.sql.planner

Class PartitioningHandle

java.lang.Object

io.trino.sql.planner.PartitioningHandle

public class PartitioningHandle
extends Object

Constructor Summary

Constructors

Constructor	Description
PartitioningHandle(Optional<CatalogHandle> catalogHandle, Optional<ConnectorTransactionHandle> transactionHandle, ConnectorPartitioningHandle connectorHandle)
PartitioningHandle(Optional<CatalogHandle> catalogHandle, Optional<ConnectorTransactionHandle> transactionHandle, ConnectorPartitioningHandle connectorHandle, boolean scaleWriters)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Optional<CatalogHandle>	getCatalogHandle()
ConnectorPartitioningHandle	getConnectorHandle()
Optional<ConnectorTransactionHandle>	getTransactionHandle()
int	hashCode()
boolean	isCoordinatorOnly()
static boolean	isScaledWriterHashDistribution(PartitioningHandle partitioning)
boolean	isScaleWriters()
boolean	isSingleNode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

PartitioningHandle

public PartitioningHandle(Optional<CatalogHandle> catalogHandle,
 Optional<ConnectorTransactionHandle> transactionHandle,
 ConnectorPartitioningHandle connectorHandle)

PartitioningHandle

public PartitioningHandle(Optional<CatalogHandle> catalogHandle,
 Optional<ConnectorTransactionHandle> transactionHandle,
 ConnectorPartitioningHandle connectorHandle,
 boolean scaleWriters)

Method Details

isScaledWriterHashDistribution

public static boolean isScaledWriterHashDistribution(PartitioningHandle partitioning)

getCatalogHandle

public Optional<CatalogHandle> getCatalogHandle()

getTransactionHandle

public Optional<ConnectorTransactionHandle> getTransactionHandle()

getConnectorHandle

public ConnectorPartitioningHandle getConnectorHandle()

isScaleWriters

public boolean isScaleWriters()

isSingleNode

public boolean isSingleNode()

isCoordinatorOnly

public boolean isCoordinatorOnly()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object