Package io.prestosql.operator
Class HashCollisionsCounter
- java.lang.Object
-
- io.prestosql.operator.HashCollisionsCounter
-
- All Implemented Interfaces:
Supplier<OperatorInfo>
public class HashCollisionsCounter extends Object implements Supplier<OperatorInfo>
-
-
Constructor Summary
Constructors Constructor Description HashCollisionsCounter(OperatorContext operatorContext)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description HashCollisionsInfo
get()
void
recordHashCollision(long hashCollisions, double expectedHashCollisions)
-
-
-
Constructor Detail
-
HashCollisionsCounter
public HashCollisionsCounter(OperatorContext operatorContext)
-
-
Method Detail
-
recordHashCollision
public void recordHashCollision(long hashCollisions, double expectedHashCollisions)
-
get
public HashCollisionsInfo get()
- Specified by:
get
in interfaceSupplier<OperatorInfo>
-
-