Class ConnectorTableLayout

java.lang.Object

io.trino.spi.connector.ConnectorTableLayout

@Immutable
public final class ConnectorTableLayout
extends Object

Constructor Summary

Constructors

Constructor	Description
ConnectorTableLayout(ConnectorPartitioningHandle partitioning, List<String> partitionColumns, boolean multipleWritersPerPartitionSupported)
ConnectorTableLayout(List<String> partitionColumns)	Creates a preferred table layout that is evenly partitioned on given columns by the engine.

Method Summary

Modifier and Type	Method	Description
List<String>	getPartitionColumns()
Optional<ConnectorPartitioningHandle>	getPartitioning()
boolean	supportsMultipleWritersPerPartition()

Methods inherited from class java.lang.Object

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

Constructor Details

ConnectorTableLayout

public ConnectorTableLayout(ConnectorPartitioningHandle partitioning,
 List<String> partitionColumns,
 boolean multipleWritersPerPartitionSupported)

ConnectorTableLayout

public ConnectorTableLayout(List<String> partitionColumns)

Creates a preferred table layout that is evenly partitioned on given columns by the engine. Such layout might be ignored by Trino planner.

Method Details

getPartitioning

public Optional<ConnectorPartitioningHandle> getPartitioning()

getPartitionColumns

public List<String> getPartitionColumns()

supportsMultipleWritersPerPartition

public boolean supportsMultipleWritersPerPartition()