com.facebook.presto.hive.orc

Class OrcPageSourceFactoryUtils

java.lang.Object

com.facebook.presto.hive.orc.OrcPageSourceFactoryUtils

public class OrcPageSourceFactoryUtils
extends Object

Method Summary

Modifier and Type	Method and Description
static HdfsOrcDataSource	getOrcDataSource(ConnectorSession session, HiveFileSplit fileSplit, HdfsEnvironment hdfsEnvironment, org.apache.hadoop.conf.Configuration configuration, HiveFileContext hiveFileContext, FileFormatDataSourceStats stats)
static OrcReader	getOrcReader(OrcEncoding orcEncoding, List<HiveColumnHandle> columns, boolean useOrcColumnNames, OrcFileTailSource orcFileTailSource, StripeMetadataSourceFactory stripeMetadataSourceFactory, HiveFileContext hiveFileContext, OrcReaderOptions orcReaderOptions, Optional<EncryptionInformation> encryptionInformation, DwrfEncryptionProvider dwrfEncryptionProvider, OrcDataSource orcDataSource, Path path)
static PrestoException	mapToPrestoException(Exception e, Path path, HiveFileSplit fileSplit)

Methods inherited from class java.lang.Object

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

Method Detail

getOrcDataSource

public static HdfsOrcDataSource getOrcDataSource(ConnectorSession session,
                                                 HiveFileSplit fileSplit,
                                                 HdfsEnvironment hdfsEnvironment,
                                                 org.apache.hadoop.conf.Configuration configuration,
                                                 HiveFileContext hiveFileContext,
                                                 FileFormatDataSourceStats stats)

getOrcReader

public static OrcReader getOrcReader(OrcEncoding orcEncoding,
                                     List<HiveColumnHandle> columns,
                                     boolean useOrcColumnNames,
                                     OrcFileTailSource orcFileTailSource,
                                     StripeMetadataSourceFactory stripeMetadataSourceFactory,
                                     HiveFileContext hiveFileContext,
                                     OrcReaderOptions orcReaderOptions,
                                     Optional<EncryptionInformation> encryptionInformation,
                                     DwrfEncryptionProvider dwrfEncryptionProvider,
                                     OrcDataSource orcDataSource,
                                     Path path)
                              throws IOException

Throws:

IOException

mapToPrestoException

public static PrestoException mapToPrestoException(Exception e,
                                                   Path path,
                                                   HiveFileSplit fileSplit)