LookupSourceFactory (trino-main 440 API)

All Superinterfaces:: JoinBridge

All Known Implementing Classes:: IndexLookupSourceFactory, PartitionedLookupSourceFactory

public interface LookupSourceFactory extends JoinBridge

Method Summary

Modifier and Type

Method

Description

com.google.common.util.concurrent.ListenableFuture<LookupSourceProvider>

createLookupSourceProvider()

void

destroy()

default com.google.common.util.concurrent.ListenableFuture<PartitionedConsumption<Supplier<LookupSource>>>

finishProbeOperator(OptionalInt lookupJoinsCount)

OuterPositionIterator

getOuterPositionIterator()

Can be called only after createLookupSourceProvider() is done and all users of LookupSource-s finished.

List<Type>

getOutputTypes()

List<Type>

getTypes()

default com.google.common.util.concurrent.ListenableFuture<Void>

isDestroyed()

int

partitions()

default void

setTaskContext(TaskContext taskContext)

Methods inherited from interface io.trino.operator.join.JoinBridge
whenBuildFinishes

Method Details
- getTypes
  
  List<Type> getTypes()
- getOutputTypes
  
  List<Type> getOutputTypes()
- createLookupSourceProvider
  
  com.google.common.util.concurrent.ListenableFuture<LookupSourceProvider> createLookupSourceProvider()
- partitions
  
  int partitions()
- finishProbeOperator
  
  default com.google.common.util.concurrent.ListenableFuture<PartitionedConsumption<Supplier<LookupSource>>> finishProbeOperator(OptionalInt lookupJoinsCount)
- getOuterPositionIterator
  
  OuterPositionIterator getOuterPositionIterator()
  
  Can be called only after createLookupSourceProvider() is done and all users of LookupSource-s finished.
  
  Specified by:
  
  getOuterPositionIterator in interface JoinBridge
- setTaskContext
  
  default void setTaskContext(TaskContext taskContext)
- destroy
  
  void destroy()
  
  Specified by:
  
  destroy in interface JoinBridge
- isDestroyed
  
  default com.google.common.util.concurrent.ListenableFuture<Void> isDestroyed()