com.facebook.presto.hive.orc

Class OrcBatchPageSourceFactory

java.lang.Object

com.facebook.presto.hive.orc.OrcBatchPageSourceFactory

All Implemented Interfaces:

HiveBatchPageSourceFactory

public class OrcBatchPageSourceFactory
extends Object
implements HiveBatchPageSourceFactory

Constructor Summary

Constructors

Constructor and Description
OrcBatchPageSourceFactory(com.facebook.presto.common.type.TypeManager typeManager, com.facebook.presto.spi.function.StandardFunctionResolution functionResolution, boolean useOrcColumnNames, com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment, FileFormatDataSourceStats stats, int domainCompactionThreshold, com.facebook.presto.orc.cache.OrcFileTailSource orcFileTailSource, com.facebook.presto.orc.StripeMetadataSourceFactory stripeMetadataSourceFactory)
OrcBatchPageSourceFactory(com.facebook.presto.common.type.TypeManager typeManager, com.facebook.presto.spi.function.StandardFunctionResolution functionResolution, HiveClientConfig config, com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment, FileFormatDataSourceStats stats, com.facebook.presto.orc.cache.OrcFileTailSource orcFileTailSource, com.facebook.presto.orc.StripeMetadataSourceFactory stripeMetadataSourceFactory)

Method Summary

Modifier and Type	Method and Description
static com.facebook.presto.spi.ConnectorPageSource	createOrcPageSource(com.facebook.presto.orc.OrcEncoding orcEncoding, com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment, String sessionUser, org.apache.hadoop.conf.Configuration configuration, HiveFileSplit fileSplit, List<HiveColumnHandle> columns, boolean useOrcColumnNames, com.facebook.presto.common.predicate.TupleDomain<HiveColumnHandle> effectivePredicate, org.joda.time.DateTimeZone hiveStorageTimeZone, com.facebook.presto.common.type.TypeManager typeManager, com.facebook.presto.spi.function.StandardFunctionResolution functionResolution, io.airlift.units.DataSize maxBufferSize, io.airlift.units.DataSize streamBufferSize, boolean lazyReadSmallRanges, boolean orcBloomFiltersEnabled, FileFormatDataSourceStats stats, int domainCompactionThreshold, com.facebook.presto.orc.cache.OrcFileTailSource orcFileTailSource, com.facebook.presto.orc.StripeMetadataSourceFactory stripeMetadataSourceFactory, com.facebook.presto.hive.HiveFileContext hiveFileContext, com.facebook.presto.orc.OrcReaderOptions orcReaderOptions, Optional<EncryptionInformation> encryptionInformation, com.facebook.presto.orc.DwrfEncryptionProvider dwrfEncryptionProvider)
Optional<? extends com.facebook.presto.spi.ConnectorPageSource>	createPageSource(org.apache.hadoop.conf.Configuration configuration, com.facebook.presto.spi.ConnectorSession session, HiveFileSplit fileSplit, com.facebook.presto.hive.metastore.Storage storage, com.facebook.presto.spi.SchemaTableName tableName, Map<String,String> tableParameters, List<HiveColumnHandle> columns, com.facebook.presto.common.predicate.TupleDomain<HiveColumnHandle> effectivePredicate, org.joda.time.DateTimeZone hiveStorageTimeZone, com.facebook.presto.hive.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

OrcBatchPageSourceFactory

@Inject
public OrcBatchPageSourceFactory(com.facebook.presto.common.type.TypeManager typeManager,
                                         com.facebook.presto.spi.function.StandardFunctionResolution functionResolution,
                                         HiveClientConfig config,
                                         com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment,
                                         FileFormatDataSourceStats stats,
                                         com.facebook.presto.orc.cache.OrcFileTailSource orcFileTailSource,
                                         com.facebook.presto.orc.StripeMetadataSourceFactory stripeMetadataSourceFactory)

OrcBatchPageSourceFactory

public OrcBatchPageSourceFactory(com.facebook.presto.common.type.TypeManager typeManager,
                                 com.facebook.presto.spi.function.StandardFunctionResolution functionResolution,
                                 boolean useOrcColumnNames,
                                 com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment,
                                 FileFormatDataSourceStats stats,
                                 int domainCompactionThreshold,
                                 com.facebook.presto.orc.cache.OrcFileTailSource orcFileTailSource,
                                 com.facebook.presto.orc.StripeMetadataSourceFactory stripeMetadataSourceFactory)

Method Detail

createPageSource

public Optional<? extends com.facebook.presto.spi.ConnectorPageSource> createPageSource(org.apache.hadoop.conf.Configuration configuration,
                                                                                        com.facebook.presto.spi.ConnectorSession session,
                                                                                        HiveFileSplit fileSplit,
                                                                                        com.facebook.presto.hive.metastore.Storage storage,
                                                                                        com.facebook.presto.spi.SchemaTableName tableName,
                                                                                        Map<String,String> tableParameters,
                                                                                        List<HiveColumnHandle> columns,
                                                                                        com.facebook.presto.common.predicate.TupleDomain<HiveColumnHandle> effectivePredicate,
                                                                                        org.joda.time.DateTimeZone hiveStorageTimeZone,
                                                                                        com.facebook.presto.hive.HiveFileContext hiveFileContext,
                                                                                        Optional<EncryptionInformation> encryptionInformation)

Specified by:

createPageSource in interface HiveBatchPageSourceFactory

createOrcPageSource

public static com.facebook.presto.spi.ConnectorPageSource createOrcPageSource(com.facebook.presto.orc.OrcEncoding orcEncoding,
                                                                              com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment,
                                                                              String sessionUser,
                                                                              org.apache.hadoop.conf.Configuration configuration,
                                                                              HiveFileSplit fileSplit,
                                                                              List<HiveColumnHandle> columns,
                                                                              boolean useOrcColumnNames,
                                                                              com.facebook.presto.common.predicate.TupleDomain<HiveColumnHandle> effectivePredicate,
                                                                              org.joda.time.DateTimeZone hiveStorageTimeZone,
                                                                              com.facebook.presto.common.type.TypeManager typeManager,
                                                                              com.facebook.presto.spi.function.StandardFunctionResolution functionResolution,
                                                                              io.airlift.units.DataSize maxBufferSize,
                                                                              io.airlift.units.DataSize streamBufferSize,
                                                                              boolean lazyReadSmallRanges,
                                                                              boolean orcBloomFiltersEnabled,
                                                                              FileFormatDataSourceStats stats,
                                                                              int domainCompactionThreshold,
                                                                              com.facebook.presto.orc.cache.OrcFileTailSource orcFileTailSource,
                                                                              com.facebook.presto.orc.StripeMetadataSourceFactory stripeMetadataSourceFactory,
                                                                              com.facebook.presto.hive.HiveFileContext hiveFileContext,
                                                                              com.facebook.presto.orc.OrcReaderOptions orcReaderOptions,
                                                                              Optional<EncryptionInformation> encryptionInformation,
                                                                              com.facebook.presto.orc.DwrfEncryptionProvider dwrfEncryptionProvider)