ai.rapids.cudf

Class RollingAggregationOnColumn

java.lang.Object

ai.rapids.cudf.RollingAggregationOnColumn

public final class RollingAggregationOnColumn
extends Object

A RollingAggregation for a specific column in a table.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	columnIndex
protected RollingAggregation	wrapped

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
int	getColumnIndex()
int	hashCode()
AggregationOverWindow	overWindow(WindowOptions windowOptions)

Methods inherited from class java.lang.Object

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

Field Detail

wrapped

protected final RollingAggregation wrapped

columnIndex

protected final int columnIndex

Method Detail

getColumnIndex

public int getColumnIndex()

overWindow

public AggregationOverWindow overWindow(WindowOptions windowOptions)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object