com.facebook.presto.sql.gen

Class JoinCompiler

java.lang.Object

com.facebook.presto.sql.gen.JoinCompiler

public class JoinCompiler
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JoinCompiler.LookupSourceSupplierFactory
static class	JoinCompiler.PagesHashStrategyFactory

Constructor Summary

Constructors

Constructor and Description
JoinCompiler(Metadata metadata, FeaturesConfig config)

Method Summary

Modifier and Type	Method and Description
JoinCompiler.LookupSourceSupplierFactory	compileLookupSourceFactory(List<? extends Type> types, List<Integer> joinChannels, Optional<Integer> sortChannel)
JoinCompiler.LookupSourceSupplierFactory	compileLookupSourceFactory(List<? extends Type> types, List<Integer> joinChannels, Optional<Integer> sortChannel, Optional<List<Integer>> outputChannels)
JoinCompiler.PagesHashStrategyFactory	compilePagesHashStrategyFactory(List<Type> types, List<Integer> joinChannels)
JoinCompiler.PagesHashStrategyFactory	compilePagesHashStrategyFactory(List<Type> types, List<Integer> joinChannels, Optional<List<Integer>> outputChannels)
CacheStatsMBean	getHashStrategiesStats()
CacheStatsMBean	getLookupSourceStats()

Methods inherited from class java.lang.Object

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

Constructor Detail

JoinCompiler

@Inject
public JoinCompiler(Metadata metadata,
                            FeaturesConfig config)

Method Detail

compileLookupSourceFactory

public JoinCompiler.LookupSourceSupplierFactory compileLookupSourceFactory(List<? extends Type> types,
                                                                           List<Integer> joinChannels,
                                                                           Optional<Integer> sortChannel)

getLookupSourceStats

public CacheStatsMBean getLookupSourceStats()

getHashStrategiesStats

public CacheStatsMBean getHashStrategiesStats()

compileLookupSourceFactory

public JoinCompiler.LookupSourceSupplierFactory compileLookupSourceFactory(List<? extends Type> types,
                                                                           List<Integer> joinChannels,
                                                                           Optional<Integer> sortChannel,
                                                                           Optional<List<Integer>> outputChannels)

compilePagesHashStrategyFactory

public JoinCompiler.PagesHashStrategyFactory compilePagesHashStrategyFactory(List<Type> types,
                                                                             List<Integer> joinChannels)

compilePagesHashStrategyFactory

public JoinCompiler.PagesHashStrategyFactory compilePagesHashStrategyFactory(List<Type> types,
                                                                             List<Integer> joinChannels,
                                                                             Optional<List<Integer>> outputChannels)