io.prestosql.plugin.hive.rcfile

Class RcFilePageSourceFactory

java.lang.Object

io.prestosql.plugin.hive.rcfile.RcFilePageSourceFactory

All Implemented Interfaces:

HivePageSourceFactory

public class RcFilePageSourceFactory
extends Object
implements HivePageSourceFactory

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, org.apache.hadoop.fs.Path path, long start, long length, long fileSize, Properties schema, List<HiveColumnHandle> columns, TupleDomain<HiveColumnHandle> effectivePredicate, org.joda.time.DateTimeZone hiveStorageTimeZone)
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,
                                                                org.apache.hadoop.fs.Path path,
                                                                long start,
                                                                long length,
                                                                long fileSize,
                                                                Properties schema,
                                                                List<HiveColumnHandle> columns,
                                                                TupleDomain<HiveColumnHandle> effectivePredicate,
                                                                org.joda.time.DateTimeZone hiveStorageTimeZone)

Specified by:

createPageSource in interface HivePageSourceFactory

createTextVectorEncoding

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