Package ai.rapids.cudf

Class ScanAggregation

java.lang.Object

ai.rapids.cudf.ScanAggregation

public final class ScanAggregation
extends Object

An aggregation that can be used for a scan.

Method Summary

Modifier and Type	Method	Description
static ScanAggregation	denseRank()	Get the row's dense ranking.
boolean	equals(Object other)
int	hashCode()
static ScanAggregation	max()	Max Aggregation
static ScanAggregation	min()	Min Aggregation
static ScanAggregation	percentRank()	Get the row's percent rank.
static ScanAggregation	product()	Product Aggregation.
static ScanAggregation	rank()	Get the row's ranking.
static ScanAggregation	sum()	Sum Aggregation

Methods inherited from class java.lang.Object

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

Method Details

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

sum

public static ScanAggregation sum()

Sum Aggregation

product

public static ScanAggregation product()

Product Aggregation.

min

public static ScanAggregation min()

Min Aggregation

max

public static ScanAggregation max()

Max Aggregation

rank

public static ScanAggregation rank()

Get the row's ranking.

denseRank

public static ScanAggregation denseRank()

Get the row's dense ranking.

percentRank

public static ScanAggregation percentRank()

Get the row's percent rank.