Class OrcFileWriterFactory

java.lang.Object

io.trino.plugin.hive.orc.OrcFileWriterFactory

All Implemented Interfaces:

HiveFileWriterFactory

public class OrcFileWriterFactory
extends Object
implements HiveFileWriterFactory

Constructor Summary

Constructors

Constructor	Description
OrcFileWriterFactory(TrinoFileSystemFactory fileSystemFactory, TypeManager typeManager, NodeVersion nodeVersion, FileFormatDataSourceStats readStats, OrcWriterConfig config)
OrcFileWriterFactory(TypeManager typeManager, NodeVersion nodeVersion, FileFormatDataSourceStats readStats, OrcWriterOptions orcWriterOptions, TrinoFileSystemFactory fileSystemFactory)

Method Summary

Modifier and Type	Method	Description
Optional<FileWriter>	createFileWriter(Location location, List<String> inputColumnNames, StorageFormat storageFormat, HiveCompressionCodec compressionCodec, Map<String,String> schema, ConnectorSession session, OptionalInt bucketNumber, AcidTransaction transaction, boolean useAcidSchema, WriterKind writerKind)
static OrcDataSink	createOrcDataSink(TrinoFileSystem fileSystem, Location location)
OrcWriterStats	getStats()

Methods inherited from class java.lang.Object

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

Constructor Details

OrcFileWriterFactory

@Inject
public OrcFileWriterFactory(TrinoFileSystemFactory fileSystemFactory,
 TypeManager typeManager,
 NodeVersion nodeVersion,
 FileFormatDataSourceStats readStats,
 OrcWriterConfig config)

OrcFileWriterFactory

public OrcFileWriterFactory(TypeManager typeManager,
 NodeVersion nodeVersion,
 FileFormatDataSourceStats readStats,
 OrcWriterOptions orcWriterOptions,
 TrinoFileSystemFactory fileSystemFactory)

Method Details

getStats

public OrcWriterStats getStats()

createFileWriter

public Optional<FileWriter> createFileWriter(Location location,
 List<String> inputColumnNames,
 StorageFormat storageFormat,
 HiveCompressionCodec compressionCodec,
 Map<String,String> schema,
 ConnectorSession session,
 OptionalInt bucketNumber,
 AcidTransaction transaction,
 boolean useAcidSchema,
 WriterKind writerKind)

Specified by:

createFileWriter in interface HiveFileWriterFactory

createOrcDataSink

public static OrcDataSink createOrcDataSink(TrinoFileSystem fileSystem,
 Location location)
                                     throws IOException

Throws:

IOException