Package io.trino.plugin.hive.aws.athena

Class PartitionProjectionService

java.lang.Object

io.trino.plugin.hive.aws.athena.PartitionProjectionService

public final class PartitionProjectionService
extends Object

Constructor Summary

Constructors

Constructor	Description
PartitionProjectionService(HiveConfig hiveConfig, Map<ProjectionType,ProjectionFactory> projectionFactories, TypeManager typeManager)

Method Summary

Modifier and Type	Method	Description
Optional<PartitionProjection>	getPartitionProjectionFromTable(Table table)
Map<String,String>	getPartitionProjectionHiveTableProperties(ConnectorTableMetadata tableMetadata)
static Map<String,Object>	getPartitionProjectionTrinoColumnProperties(Table table, String columnName)
Map<String,Object>	getPartitionProjectionTrinoTableProperties(Table table)

Methods inherited from class java.lang.Object

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

Constructor Details

PartitionProjectionService

@Inject
public PartitionProjectionService(HiveConfig hiveConfig,
 Map<ProjectionType,ProjectionFactory> projectionFactories,
 TypeManager typeManager)

Method Details

getPartitionProjectionTrinoTableProperties

public Map<String,Object> getPartitionProjectionTrinoTableProperties(Table table)

getPartitionProjectionTrinoColumnProperties

public static Map<String,Object> getPartitionProjectionTrinoColumnProperties(Table table,
 String columnName)

getPartitionProjectionHiveTableProperties

public Map<String,String> getPartitionProjectionHiveTableProperties(ConnectorTableMetadata tableMetadata)

getPartitionProjectionFromTable

public Optional<PartitionProjection> getPartitionProjectionFromTable(Table table)