io.prestosql.spiller

Class FileSingleStreamSpillerFactory

java.lang.Object

io.prestosql.spiller.FileSingleStreamSpillerFactory

All Implemented Interfaces:

SingleStreamSpillerFactory

public class FileSingleStreamSpillerFactory
extends Object
implements SingleStreamSpillerFactory

Constructor Summary

Constructors

Constructor and Description
FileSingleStreamSpillerFactory(BlockEncodingSerde blockEncodingSerde, SpillerStats spillerStats, FeaturesConfig featuresConfig)
FileSingleStreamSpillerFactory(com.google.common.util.concurrent.ListeningExecutorService executor, BlockEncodingSerde blockEncodingSerde, SpillerStats spillerStats, List<Path> spillPaths, double maxUsedSpaceThreshold)

Method Summary

Modifier and Type	Method and Description
void	cleanupOldSpillFiles()
SingleStreamSpiller	create(List<Type> types, SpillContext spillContext, LocalMemoryContext memoryContext)
void	destroy()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.prestosql.spiller.SingleStreamSpillerFactory

unsupportedSingleStreamSpillerFactory

Constructor Detail

FileSingleStreamSpillerFactory

@Inject
public FileSingleStreamSpillerFactory(BlockEncodingSerde blockEncodingSerde,
                                              SpillerStats spillerStats,
                                              FeaturesConfig featuresConfig)

FileSingleStreamSpillerFactory

public FileSingleStreamSpillerFactory(com.google.common.util.concurrent.ListeningExecutorService executor,
                                      BlockEncodingSerde blockEncodingSerde,
                                      SpillerStats spillerStats,
                                      List<Path> spillPaths,
                                      double maxUsedSpaceThreshold)

Method Detail

cleanupOldSpillFiles

@PostConstruct
public void cleanupOldSpillFiles()

destroy

@PreDestroy
public void destroy()

create

public SingleStreamSpiller create(List<Type> types,
                                  SpillContext spillContext,
                                  LocalMemoryContext memoryContext)

Specified by:

create in interface SingleStreamSpillerFactory