Package io.trino.plugin.hive.orc

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(HdfsEnvironment hdfsEnvironment, TypeManager typeManager, NodeVersion nodeVersion, FileFormatDataSourceStats readStats, OrcWriterOptions orcWriterOptions)
OrcFileWriterFactory(HdfsEnvironment hdfsEnvironment, TypeManager typeManager, NodeVersion nodeVersion, FileFormatDataSourceStats readStats, OrcWriterConfig config)

Method Summary

Modifier and Type	Method	Description
Optional<FileWriter>	createFileWriter(org.apache.hadoop.fs.Path path, List<String> inputColumnNames, StorageFormat storageFormat, Properties schema, org.apache.hadoop.mapred.JobConf configuration, ConnectorSession session, OptionalInt bucketNumber, AcidTransaction transaction, boolean useAcidSchema, WriterKind writerKind)
static OrcDataSink	createOrcDataSink(org.apache.hadoop.fs.FileSystem fileSystem, org.apache.hadoop.fs.Path path)
OrcWriterStats	getStats()

Methods inherited from class java.lang.Object

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

Constructor Detail

OrcFileWriterFactory

@Inject
public OrcFileWriterFactory(HdfsEnvironment hdfsEnvironment,
                            TypeManager typeManager,
                            NodeVersion nodeVersion,
                            FileFormatDataSourceStats readStats,
                            OrcWriterConfig config)

OrcFileWriterFactory

public OrcFileWriterFactory(HdfsEnvironment hdfsEnvironment,
                            TypeManager typeManager,
                            NodeVersion nodeVersion,
                            FileFormatDataSourceStats readStats,
                            OrcWriterOptions orcWriterOptions)

Method Detail

getStats

public OrcWriterStats getStats()

createFileWriter

public Optional<FileWriter> createFileWriter(org.apache.hadoop.fs.Path path,
                                             List<String> inputColumnNames,
                                             StorageFormat storageFormat,
                                             Properties schema,
                                             org.apache.hadoop.mapred.JobConf configuration,
                                             ConnectorSession session,
                                             OptionalInt bucketNumber,
                                             AcidTransaction transaction,
                                             boolean useAcidSchema,
                                             WriterKind writerKind)

Specified by:

createFileWriter in interface HiveFileWriterFactory

createOrcDataSink

public static OrcDataSink createOrcDataSink(org.apache.hadoop.fs.FileSystem fileSystem,
                                            org.apache.hadoop.fs.Path path)
                                     throws IOException

Throws:

IOException