org.apache.drill.exec.store.pcap.decoder

Class Murmur128

java.lang.Object

org.apache.drill.exec.store.pcap.decoder.Murmur128

public class Murmur128
extends Object

Simple port of MurmurHash with some state management. Drill's internal hashing isn't useful here because it only deals with off-heap memory.

Constructor Summary

Constructors

Constructor and Description
Murmur128(long h1, long h2)

Method Summary

Methods

Modifier and Type	Method and Description
long	digest64()
void	hash(byte[] buffer, int start, int end)
void	hash(int x)
void	hash(long x)

Methods inherited from class java.lang.Object

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

Constructor Detail

Murmur128

public Murmur128(long h1,
         long h2)

Method Detail

hash

public void hash(int x)

hash

public void hash(long x)

hash

public void hash(byte[] buffer,
        int start,
        int end)

digest64

public long digest64()