com.facebook.presto.hive.rcfile

Class RcFilePageSourceFactory

java.lang.Object

com.facebook.presto.hive.rcfile.RcFilePageSourceFactory

All Implemented Interfaces:

HiveBatchPageSourceFactory

public class RcFilePageSourceFactory
extends Object
implements HiveBatchPageSourceFactory

Constructor Summary

Constructors

Constructor and Description
RcFilePageSourceFactory(com.facebook.presto.common.type.TypeManager typeManager, com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment, FileFormatDataSourceStats stats)

Method Summary

Modifier and Type	Method and Description
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)
static com.facebook.presto.rcfile.text.TextRcFileEncoding	createTextVectorEncoding(Properties schema, org.joda.time.DateTimeZone hiveStorageTimeZone)

Methods inherited from class java.lang.Object

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

Constructor Detail

RcFilePageSourceFactory

@Inject
public RcFilePageSourceFactory(com.facebook.presto.common.type.TypeManager typeManager,
                                       com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment,
                                       FileFormatDataSourceStats stats)

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

createTextVectorEncoding

public static com.facebook.presto.rcfile.text.TextRcFileEncoding createTextVectorEncoding(Properties schema,
                                                                                          org.joda.time.DateTimeZone hiveStorageTimeZone)