org.apache.drill.exec.physical.impl.join

Class TestPostBuildCalculationsImpl.MockHashTableSizeCalculator

java.lang.Object

org.apache.drill.exec.physical.impl.join.TestPostBuildCalculationsImpl.MockHashTableSizeCalculator

All Implemented Interfaces:

HashTableSizeCalculator

Enclosing class:

TestPostBuildCalculationsImpl

public static class TestPostBuildCalculationsImpl.MockHashTableSizeCalculator
extends Object
implements HashTableSizeCalculator

Constructor Summary

Constructors

Constructor and Description
MockHashTableSizeCalculator(long size)

Method Summary

Modifier and Type	Method and Description
long	calculateSize(HashJoinMemoryCalculator.PartitionStat partitionStat, Map<String,Long> keySizes, double loadFactor, double safetyFactor, double fragmentationFactor)
double	getDoublingFactor()
String	getType()

Methods inherited from class java.lang.Object

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

Constructor Detail

MockHashTableSizeCalculator

public MockHashTableSizeCalculator(long size)

Method Detail

calculateSize

public long calculateSize(HashJoinMemoryCalculator.PartitionStat partitionStat,
                          Map<String,Long> keySizes,
                          double loadFactor,
                          double safetyFactor,
                          double fragmentationFactor)

Specified by:

calculateSize in interface HashTableSizeCalculator

getDoublingFactor

public double getDoublingFactor()

Specified by:

getDoublingFactor in interface HashTableSizeCalculator

getType

public String getType()

Specified by:

getType in interface HashTableSizeCalculator