org.apache.flink.table.planner.functions.aggfunctions

Class MaxWithRetractAggFunction.MaxWithRetractAccumulator<T>

java.lang.Object

org.apache.flink.table.planner.functions.aggfunctions.MaxWithRetractAggFunction.MaxWithRetractAccumulator<T>

Enclosing class:

MaxWithRetractAggFunction<T extends Comparable<T>>

public static class MaxWithRetractAggFunction.MaxWithRetractAccumulator<T>
extends Object

Accumulator for MAX with retraction.

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.flink.table.api.dataview.MapView<T,Long>	map
Long	mapSize
T	max

Constructor Summary

Constructors

Constructor and Description
MaxWithRetractAccumulator()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

max

public T max

mapSize

public Long mapSize

map

public org.apache.flink.table.api.dataview.MapView<T,Long> map

Constructor Detail

MaxWithRetractAccumulator

public MaxWithRetractAccumulator()

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object