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(TypeManager typeManager, HdfsEnvironment hdfsEnvironment, FileFormatDataSourceStats stats)

Method Summary

Modifier and Type	Method and Description
Optional<? extends ConnectorPageSource>	createPageSource(org.apache.hadoop.conf.Configuration configuration, ConnectorSession session, Path path, long start, long length, long fileSize, Storage storage, SchemaTableName tableName, Map<String,String> tableParameters, List<HiveColumnHandle> columns, TupleDomain<HiveColumnHandle> effectivePredicate, org.joda.time.DateTimeZone hiveStorageTimeZone, HiveFileContext hiveFileContext, Optional<EncryptionInformation> encryptionInformation)
static 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(TypeManager typeManager,
                                       HdfsEnvironment hdfsEnvironment,
                                       FileFormatDataSourceStats stats)

Method Detail

createPageSource

public Optional<? extends ConnectorPageSource> createPageSource(org.apache.hadoop.conf.Configuration configuration,
                                                                ConnectorSession session,
                                                                Path path,
                                                                long start,
                                                                long length,
                                                                long fileSize,
                                                                Storage storage,
                                                                SchemaTableName tableName,
                                                                Map<String,String> tableParameters,
                                                                List<HiveColumnHandle> columns,
                                                                TupleDomain<HiveColumnHandle> effectivePredicate,
                                                                org.joda.time.DateTimeZone hiveStorageTimeZone,
                                                                HiveFileContext hiveFileContext,
                                                                Optional<EncryptionInformation> encryptionInformation)

Specified by:

createPageSource in interface HiveBatchPageSourceFactory

createTextVectorEncoding

public static TextRcFileEncoding createTextVectorEncoding(Properties schema,
                                                          org.joda.time.DateTimeZone hiveStorageTimeZone)