Package io.trino.plugin.hive.line

Class LineFileWriterFactory

java.lang.Object

io.trino.plugin.hive.line.LineFileWriterFactory

All Implemented Interfaces:

HiveFileWriterFactory

Direct Known Subclasses:

CsvFileWriterFactory, JsonFileWriterFactory, OpenXJsonFileWriterFactory, SimpleSequenceFileWriterFactory, SimpleTextFileWriterFactory

public abstract class LineFileWriterFactory
extends Object
implements HiveFileWriterFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LineFileWriterFactory(TrinoFileSystemFactory fileSystemFactory, TypeManager typeManager, LineSerializerFactory lineSerializerFactory, LineWriterFactory lineWriterFactory, Predicate<ConnectorSession> activation, boolean headerSupported)

Method Summary

Modifier and Type	Method	Description
Optional<FileWriter>	createFileWriter(Location location, List<String> inputColumnNames, StorageFormat storageFormat, HiveCompressionCodec compressionCodec, Properties schema, ConnectorSession session, OptionalInt bucketNumber, AcidTransaction transaction, boolean useAcidSchema, WriterKind writerKind)

Methods inherited from class java.lang.Object

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

Constructor Details

LineFileWriterFactory

protected LineFileWriterFactory(TrinoFileSystemFactory fileSystemFactory,
 TypeManager typeManager,
 LineSerializerFactory lineSerializerFactory,
 LineWriterFactory lineWriterFactory,
 Predicate<ConnectorSession> activation,
 boolean headerSupported)

Method Details

createFileWriter

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

Specified by:

createFileWriter in interface HiveFileWriterFactory