io.airlift.slice

Class Murmur3Hash128

java.lang.Object

io.airlift.slice.Murmur3Hash128

public class Murmur3Hash128
extends Object

Constructor Summary

Constructors

Constructor and Description
Murmur3Hash128()

Method Summary

Modifier and Type	Method and Description
static Slice	hash(long seed, Slice data, int offset, int length)
static Slice	hash(Slice data)
static Slice	hash(Slice data, int offset, int length)
static long	hash64(long value) Special-purpose version for hashing a single long value.
static long	hash64(long seed, Slice data, int offset, int length)
static long	hash64(Slice data) Returns the 64 most significant bits of the Murmur128 hash of the provided value
static long	hash64(Slice data, int offset, int length)

Methods inherited from class java.lang.Object

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

Constructor Detail

Murmur3Hash128

public Murmur3Hash128()

Method Detail

hash

public static Slice hash(Slice data)

hash

public static Slice hash(Slice data,
                         int offset,
                         int length)

hash

public static Slice hash(long seed,
                         Slice data,
                         int offset,
                         int length)

hash64

public static long hash64(Slice data)

Returns the 64 most significant bits of the Murmur128 hash of the provided value

hash64

public static long hash64(Slice data,
                          int offset,
                          int length)

hash64

public static long hash64(long seed,
                          Slice data,
                          int offset,
                          int length)

hash64

public static long hash64(long value)

Special-purpose version for hashing a single long value. Value is treated as little-endian