Example usage for com.google.common.hash Hashing murmur3

Introduction

In this page you can find the example usage for com.google.common.hash Hashing murmur3_128.

Prototype

public static HashFunction murmur3_128()

Source Link

Document

Returns a hash function implementing the <a href="http://smhasher.googlecode.com/svn/trunk/MurmurHash3.cpp"> 128-bit murmur3 algorithm, x64 variant</a> (little-endian variant), using a seed value of zero.

Usage

From source file:org.apache.flink.util.XORShiftRandom.java

public XORShiftRandom(long input) {
    super(input);
    this.seed = Hashing.murmur3_128().hashLong(input).asLong();
}

From source file:com.facebook.buck.io.HashingDeterministicJarWriter.java

public HashingDeterministicJarWriter writeEntry(String name, InputStream contents) throws IOException {
    try (HashingInputStream hashingContents = new HashingInputStream(Hashing.murmur3_128(), contents)) {
        writeToJar(name, hashingContents);
        manifestWriter.setEntryAttribute(name, DIGEST_ATTRIBUTE_NAME, hashingContents.hash().toString());
    }/*from w  w  w.  ja  va 2 s.  com*/
    return this;
}

From source file:org.apache.kylin.measure.hllc.HLLCounter.java

public HLLCounter() {
    this(10, RegisterType.SINGLE_VALUE, Hashing.murmur3_128());
}

From source file:app.data.model.Link.java

@JsonCreator
public Link(@JsonProperty(value = "url") String url, @JsonProperty(value = "title") String title) {
    this.url = url;
    this.title = title;
    //  1/(0.5% * 0.5%)? 50 ????
    this.urlUnique = Hashing.murmur3_128().hashString(url, StandardCharsets.UTF_8).toString()
            + Hashing.sipHash24().hashString(url, StandardCharsets.UTF_8);
}

From source file:com.yahoo.omid.transaction.HBaseCellId.java

@Override
public long getCellId() {
    return Hashing.murmur3_128().newHasher().putBytes(table.getTableName()).putBytes(row).putBytes(family)
            .putBytes(qualifier).hash().asLong();
}

From source file:io.airlift.slice.BenchmarkMurmur3Hash128.java

@Benchmark
public long guava(BenchmarkData data, ByteCounter counter) {
    counter.add(data.getSlice().length());
    return Hashing.murmur3_128().hashBytes(data.getBytes()).asLong();
}

From source file:org.apache.kylin.measure.hllc.HLLCounter.java

public HLLCounter(int p) {
    this(p, RegisterType.SINGLE_VALUE, Hashing.murmur3_128());
}

From source file:org.apache.kylin.measure.hllc.HLLCounterOld.java

public HLLCounterOld(int p) {
    this(p, Hashing.murmur3_128());
}

From source file:org.apache.kylin.measure.hllc.HyperLogLogPlusCounter.java

public HyperLogLogPlusCounter(int p) {
    this(p, Hashing.murmur3_128());
}

From source file:benchmarks.Benchmark64BitHash.java

@Benchmark
public long guava_murmur3_64(BenchmarkData bd, ByteCounter bc) {
    byte[] bytes = bd.getBytes();
    bc.add(bytes.length);/*from ww w .  j a v  a 2s  .com*/
    return Hashing.murmur3_128().hashBytes(bytes).asLong();
}

Example usage for com.google.common.hash Hashing murmur3_128

Introduction

Prototype

Document

Usage