LookupSourceSupplier (trino-main 368 API)

All Superinterfaces:: Supplier<LookupSource>

All Known Implementing Classes:: JoinHashSupplier

public interface LookupSourceSupplier extends Supplier<LookupSource>

Method Summary

Modifier and Type

Method

Description

long

checksum()

double

getExpectedHashCollisions()

long

getHashCollisions()

Methods inherited from interface java.util.function.Supplier
get

Method Details
- getHashCollisions
  
  long getHashCollisions()
- getExpectedHashCollisions
  
  double getExpectedHashCollisions()
- checksum
  
  long checksum()
  
  Returns:
  
  checksum of this entity for heuristic checking equivalence of two instances