org.apache.hudi.optimize

Class HilbertCurveUtils

java.lang.Object

org.apache.hudi.optimize.HilbertCurveUtils

public class HilbertCurveUtils
extends Object

Utils for Hilbert Curve.

Constructor Summary

Constructors

Constructor and Description
HilbertCurveUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	indexBytes(org.davidmoten.hilbert.HilbertCurve hilbertCurve, long[] points, int paddingNum)
static byte[]	paddingToNByte(byte[] a, int paddingNum)

Methods inherited from class java.lang.Object

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

Constructor Detail

HilbertCurveUtils

public HilbertCurveUtils()

Method Detail

indexBytes

public static byte[] indexBytes(org.davidmoten.hilbert.HilbertCurve hilbertCurve,
                                long[] points,
                                int paddingNum)

paddingToNByte

public static byte[] paddingToNByte(byte[] a,
                                    int paddingNum)