org.apache.paimon.utils

类 ThetaSketch

java.lang.Object

org.apache.paimon.utils.ThetaSketch

public class ThetaSketch
extends Object

A compressed bitmap for 32-bit integer.

构造器概要

构造器

构造器和说明
ThetaSketch()

方法概要

限定符和类型	方法和说明
static byte[]	sketchOf(int... values)
static byte[]	union(byte[] sketchBytes1, byte[] sketchBytes2)

从类继承的方法 java.lang.Object

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

构造器详细资料

ThetaSketch

public ThetaSketch()

方法详细资料

union

public static byte[] union(byte[] sketchBytes1,
                           byte[] sketchBytes2)

sketchOf

@VisibleForTesting
public static byte[] sketchOf(int... values)