org.apache.flink.table.runtime.functions.aggregate

Class MinWithRetractAggFunction.MinWithRetractAccumulator<T>

java.lang.Object

org.apache.flink.table.runtime.functions.aggregate.MinWithRetractAggFunction.MinWithRetractAccumulator<T>

Enclosing class:

MinWithRetractAggFunction<T extends Comparable<T>>

public static class MinWithRetractAggFunction.MinWithRetractAccumulator<T>
extends Object

Accumulator for MIN with retraction.

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor and Description
MinWithRetractAccumulator()

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

min

public T min

mapSize

public Long mapSize

map

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

Constructor Detail

MinWithRetractAccumulator

public MinWithRetractAccumulator()

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object