com.facebook.presto.hive

Class SortingFileWriterFactory

java.lang.Object

com.facebook.presto.hive.SortingFileWriterFactory

public class SortingFileWriterFactory
extends Object

Constructor Summary

Constructors

Constructor and Description

SortingFileWriterFactory(com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment, com.facebook.presto.spi.ConnectorSession session, org.apache.hadoop.mapred.JobConf conf, List<com.facebook.presto.common.type.Type> types, List<Integer> sortFields, List<com.facebook.presto.common.block.SortOrder> sortOrders, io.airlift.units.DataSize sortBufferSize, int maxOpenSortFiles, com.facebook.presto.spi.PageSorter pageSorter, OrcFileWriterFactory orcFileWriterFactory, boolean sortedWriteToTempPathEnabled, int sortedWriteTempFileSubdirectoryCount)

Method Summary

Modifier and Type	Method and Description
SortingFileWriter	createSortingFileWriter(org.apache.hadoop.fs.Path path, HiveFileWriter outputWriter, int fileNumber, Optional<org.apache.hadoop.fs.Path> tempPath)

Methods inherited from class java.lang.Object

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

Constructor Detail

SortingFileWriterFactory

public SortingFileWriterFactory(com.facebook.presto.hive.HdfsEnvironment hdfsEnvironment,
                                com.facebook.presto.spi.ConnectorSession session,
                                org.apache.hadoop.mapred.JobConf conf,
                                List<com.facebook.presto.common.type.Type> types,
                                List<Integer> sortFields,
                                List<com.facebook.presto.common.block.SortOrder> sortOrders,
                                io.airlift.units.DataSize sortBufferSize,
                                int maxOpenSortFiles,
                                com.facebook.presto.spi.PageSorter pageSorter,
                                OrcFileWriterFactory orcFileWriterFactory,
                                boolean sortedWriteToTempPathEnabled,
                                int sortedWriteTempFileSubdirectoryCount)

Method Detail

createSortingFileWriter

public SortingFileWriter createSortingFileWriter(org.apache.hadoop.fs.Path path,
                                                 HiveFileWriter outputWriter,
                                                 int fileNumber,
                                                 Optional<org.apache.hadoop.fs.Path> tempPath)