com.facebook.presto.hive.orc

Class DwrfAggregatedPageSourceFactory

java.lang.Object

com.facebook.presto.hive.orc.DwrfAggregatedPageSourceFactory

All Implemented Interfaces:

HiveAggregatedPageSourceFactory

public class DwrfAggregatedPageSourceFactory
extends Object
implements HiveAggregatedPageSourceFactory

Constructor Summary

Constructors

Constructor and Description
DwrfAggregatedPageSourceFactory(TypeManager typeManager, StandardFunctionResolution functionResolution, boolean useOrcColumnNames, HdfsEnvironment hdfsEnvironment, FileFormatDataSourceStats stats, OrcFileTailSource orcFileTailSource, StripeMetadataSourceFactory stripeMetadataSourceFactory)
DwrfAggregatedPageSourceFactory(TypeManager typeManager, StandardFunctionResolution functionResolution, HiveClientConfig config, HdfsEnvironment hdfsEnvironment, FileFormatDataSourceStats stats, OrcFileTailSource orcFileTailSource, StripeMetadataSourceFactory stripeMetadataSourceFactory)

Method Summary

Modifier and Type	Method and Description
Optional<? extends ConnectorPageSource>	createPageSource(org.apache.hadoop.conf.Configuration configuration, ConnectorSession session, HiveFileSplit fileSplit, Storage storage, List<HiveColumnHandle> columns, HiveFileContext hiveFileContext, Optional<EncryptionInformation> encryptionInformation)

Methods inherited from class java.lang.Object

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

Constructor Detail

DwrfAggregatedPageSourceFactory

@Inject
public DwrfAggregatedPageSourceFactory(TypeManager typeManager,
                                               StandardFunctionResolution functionResolution,
                                               HiveClientConfig config,
                                               HdfsEnvironment hdfsEnvironment,
                                               FileFormatDataSourceStats stats,
                                               OrcFileTailSource orcFileTailSource,
                                               StripeMetadataSourceFactory stripeMetadataSourceFactory)

DwrfAggregatedPageSourceFactory

public DwrfAggregatedPageSourceFactory(TypeManager typeManager,
                                       StandardFunctionResolution functionResolution,
                                       boolean useOrcColumnNames,
                                       HdfsEnvironment hdfsEnvironment,
                                       FileFormatDataSourceStats stats,
                                       OrcFileTailSource orcFileTailSource,
                                       StripeMetadataSourceFactory stripeMetadataSourceFactory)

Method Detail

createPageSource

public Optional<? extends ConnectorPageSource> createPageSource(org.apache.hadoop.conf.Configuration configuration,
                                                                ConnectorSession session,
                                                                HiveFileSplit fileSplit,
                                                                Storage storage,
                                                                List<HiveColumnHandle> columns,
                                                                HiveFileContext hiveFileContext,
                                                                Optional<EncryptionInformation> encryptionInformation)

Specified by:

createPageSource in interface HiveAggregatedPageSourceFactory