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Progressed on port from dotnet to java

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This commit is contained in:
David Noble
2019-09-10 14:21:38 -07:00
parent ef63af89f4
commit 3beed78511
5 changed files with 298 additions and 264 deletions
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77
java/src/main/java/com/azure/data/cosmos/serialization/hybridrow/HashCode128.java Normal file
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@@ -0,0 +1,77 @@
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
package com.azure.data.cosmos.serialization.hybridrow;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import javax.annotation.Nonnull;
import javax.annotation.concurrent.Immutable;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* An immutable 128-bit hash code.
*
* The hash code is represented by two {@code long} values: {@link #low()} and {@link #high()}.
*/
@Immutable
public class HashCode128 {
private final long high;
private final long low;
private HashCode128(final long low, final long high) {
this.low = low;
this.high = high;
}
private HashCode128(ByteBuf buffer) {
this.low = buffer.readLongLE();
this.high = buffer.readLongLE();
}
public long high() {
return this.high;
}
public long low() {
return this.low;
}
@Nonnull
public static HashCode128 from(@Nonnull final byte[] buffer) {
checkNotNull(buffer, "expected non-null buffer");
checkArgument(buffer.length >= 2 * Long.BYTES, "expected buffer length >= 16, not %s", buffer.length);
return new HashCode128(Unpooled.wrappedBuffer(buffer));
}
/**
* Reads a {@link HashCode128} from a {@link ByteBuf}.
* <p>
* The hash code is read as a pair of long values serialized in little-endian format. The values are read from the
* buffer's current reader index which is advanced by 16 bytes: the length of two long values.
*
* @param buffer The buffer from which to read the hash code.
* @return The hash code read.
*/
@Nonnull
public static HashCode128 from(@Nonnull final ByteBuf buffer) {
checkNotNull(buffer, "expected non-null buffer");
final int length = buffer.writerIndex() - buffer.readerIndex();
checkArgument(length >= 2 * Long.BYTES, "expected at least 16 readable bytes in buffer, not %s", length);
return new HashCode128(buffer);
}
@Nonnull
public static HashCode128 of(long low, long high) {
return new HashCode128(low, high);
}
}

57
java/src/main/java/com/azure/data/cosmos/serialization/hybridrow/internal/Murmur3Hash.java
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@@ -3,6 +3,8 @@
package com.azure.data.cosmos.serialization.hybridrow.internal;
import com.azure.data.cosmos.core.Utf8String;
import com.azure.data.cosmos.serialization.hybridrow.HashCode128;
import com.google.common.base.Utf8;
import com.google.common.hash.HashCode;
import com.google.common.hash.HashFunction;
@@ -40,69 +42,50 @@ public final class Murmur3Hash {
*
* @param item The data to hash
* @param seed The seed with which to initialize
* @return The 128-bit hash represented as two 64-bit words encapsulated by a {@link Code} instance
* @return The 128-bit hash represented as two 64-bit words encapsulated by a {@link HashCode128} instance
*/
public static Code Hash128(@Nonnull final String item, @Nonnull final Code seed) {
@SuppressWarnings("ConstantConditions")
public static HashCode128 Hash128(@Nonnull final String item, @Nonnull final HashCode128 seed) {
checkNotNull(item, "value: null, seed: %s", seed);
checkNotNull(seed, "value: %s, seed: null", item);
if (item.isEmpty()) {
Hash128(EMPTY_STRING, seed);
return Hash128(EMPTY_STRING, seed);
}
final int encodedLength = Utf8.encodedLength(item);
ByteBuf buffer = allocator.buffer(encodedLength, encodedLength);
Utf8String value = Utf8String.transcodeUtf16(item);
try {
final int count = buffer.writeCharSequence(item, UTF_8);
assert count == encodedLength : lenientFormat("count: %s, encodedLength: %s");
return Hash128(buffer, seed);
return Hash128(value.content(), seed);
} finally {
buffer.release();
value.release();
}
}
/**
* Computes a 128-bit Murmur3Hash 128-bit value for a {@link boolean} data item
* Computes a 128-bit Murmur3Hash 128-bit value for a {@link boolean} data item.
*
* @param item The data to hash
* @param seed The seed with which to initialize
* @return The 128-bit hash represented as two 64-bit words encapsulated by a {@link Code} instance
* @param item The data to hash.
* @param seed The seed with which to initialize.
* @return The 128-bit hash represented as two 64-bit words encapsulated by a {@link HashCode128} instance.
*/
public static Code Hash128(boolean item, Code seed) {
public static HashCode128 Hash128(boolean item, HashCode128 seed) {
return Murmur3Hash.Hash128(item ? TRUE : FALSE, seed);
}
/**
* Computes a 128-bit Murmur3Hash 128-bit value for a {@link ByteBuf} data item
* Computes a 128-bit Murmur3Hash 128-bit value for a {@link ByteBuf} data item.
*
* @param item The data to hash
* @param seed The seed with which to initialize
* @return The 128-bit hash represented as two 64-bit words encapsulated by a {@link Code} instance
* @return The 128-bit hash represented as two 64-bit words encapsulated by a {@link HashCode128} instance.
*/
public static Code Hash128(ByteBuf item, Code seed) {
// TODO: DANOBLE: Fork and update or hack murmur3_128 to support a 128-bit seed value or push for a 32-bit seed
HashFunction hashFunction = Hashing.murmur3_128(Long.valueOf(seed.high | 0xFFFFFFFFL).intValue());
public static HashCode128 Hash128(ByteBuf item, HashCode128 seed) {
// TODO: DANOBLE: Support 128-bit hash code seeds by bringing in the murmur3 hash code from the Cosmos Java SDK
HashFunction hashFunction = Hashing.murmur3_128(Long.valueOf(seed.high() | 0xFFFFFFFFL).intValue());
HashCode hashCode = hashFunction.hashBytes(item.array());
return new Code(hashCode);
}
@Immutable
public static final class Code {
public final long low, high;
public Code(long low, long high) {
this.low = low;
this.high = high;
}
private Code(HashCode hashCode) {
ByteBuf buffer = Unpooled.wrappedBuffer(hashCode.asBytes());
this.low = buffer.readLongLE();
this.high = buffer.readLongLE();
}
return HashCode128.from(hashCode.asBytes());
}
private static final class Constant {

4
java/src/main/java/com/azure/data/cosmos/serialization/hybridrow/schemas/Schema.java
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@@ -123,7 +123,7 @@ public class Schema {
*
* @return list of zero or more logical paths that form the partition key
*/
@Nonnull
@Nullable
public final List<PartitionKey> partitionKeys() {
return this.partitionKeys;
}
@@ -140,6 +140,7 @@ public class Schema {
*
* @return list of zero or more logical paths that form the partition key
*/
@Nullable
public final List<PrimarySortKey> primarySortKeys() {
return this.primaryKeys;
}
@@ -156,6 +157,7 @@ public class Schema {
*
* @return list of zero or more property definitions that define the columns within the schema
*/
@Nonnull
public final List<Property> properties() {
return this.properties;
}

358
java/src/main/java/com/azure/data/cosmos/serialization/hybridrow/schemas/SchemaHash.java
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@@ -3,218 +3,190 @@
package com.azure.data.cosmos.serialization.hybridrow.schemas;
import com.azure.data.cosmos.serialization.hybridrow.HashCode128;
import com.azure.data.cosmos.serialization.hybridrow.SchemaId;
import com.azure.data.cosmos.serialization.hybridrow.internal.Murmur3Hash;
import static com.google.common.base.Preconditions.checkState;
import static com.google.common.base.Strings.lenientFormat;
public final class SchemaHash {
public static class Code {
/**
* Computes the logical hash for a logical schema.
*
* @param namespace The namespace within which <paramref name="schema" /> is defined.
* @param schema The logical schema to compute the hash of.
* @param seed The seed to initialized the hash function.
* @return The logical 128-bit hash as a two-tuple (low, high).
*/
public static HashCode128 ComputeHash(Namespace namespace, Schema schema, HashCode128 seed) {
HashCode128 hash = seed;
private final long low;
private final long high;
hash = Murmur3Hash.Hash128(schema.schemaId().value(), hash);
hash = Murmur3Hash.Hash128(schema.type().value(), hash);
hash = SchemaHash.ComputeHash(namespace, schema.options(), hash);
private Code(long low, long high) {
this.low = low;
this.high = high;
}
if (schema.partitionKeys() != null) {
for (PartitionKey partitionKey : schema.partitionKeys()) {
hash = SchemaHash.ComputeHash(namespace, partitionKey, hash);
}
}
public long high() {
return this.high;
}
if (schema.primarySortKeys() != null) {
for (PrimarySortKey p : schema.primarySortKeys()) {
hash = SchemaHash.ComputeHash(namespace, p, hash);
}
}
public long low() {
return this.low;
}
}
if (schema.staticKeys() != null) {
for (StaticKey p : schema.staticKeys()) {
hash = SchemaHash.ComputeHash(namespace, p, hash);
}
}
/**
* Computes the logical hash for a logical schema.
* @param ns The namespace within which <paramref name="schema" /> is defined.
* @param schema The logical schema to compute the hash of.
* @param seed The seed to initialized the hash function.
* @return The logical 128-bit hash as a two-tuple (low, high).
*/
public static Code ComputeHash(Namespace ns, Schema schema, Code seed)
{
Code hash = seed;
if (schema.properties() != null) {
for (Property p : schema.properties()) {
hash = SchemaHash.ComputeHash(namespace, p, hash);
}
}
hash = Murmur3Hash.Hash128(schema.schemaId(), hash);
hash = Murmur3Hash.Hash128(schema.type(), hash);
hash = SchemaHash.ComputeHash(ns, schema.options(), hash);
return hash;
}
if (schema.partitionKeys() != null)
{
foreach (PartitionKey p in schema.PartitionKeys)
{
hash = SchemaHash.ComputeHash(ns, p, hash);
}
}
private static HashCode128 ComputeHash(Namespace namespace, SchemaOptions options, HashCode128 seed) {
if (schema.PrimarySortKeys != null)
{
foreach (PrimarySortKey p in schema.PrimarySortKeys)
{
hash = SchemaHash.ComputeHash(ns, p, hash);
}
}
HashCode128 hash = seed;
if (schema.StaticKeys != null)
{
foreach (StaticKey p in schema.StaticKeys)
{
hash = SchemaHash.ComputeHash(ns, p, hash);
}
}
hash = Murmur3Hash.Hash128(options != null && options.disallowUnschematized(), hash);
hash = Murmur3Hash.Hash128(options != null && options.enablePropertyLevelTimestamp(), hash);
hash = Murmur3Hash.Hash128(options != null && options.disableSystemPrefix(), hash);
if (schema.Properties != null)
{
foreach (Property p in schema.Properties)
{
hash = SchemaHash.ComputeHash(ns, p, hash);
}
}
return hash;
}
return hash;
}
private static HashCode128 ComputeHash(Namespace ns, Property p, HashCode128 seed) {
// TODO: C# TO JAVA CONVERTER: Methods returning tuples are not converted by C# to Java Converter:
// private static(ulong low, ulong high) ComputeHash(Namespace ns, SchemaOptions options, (ulong low, ulong high)
// seed = default)
// {
// (ulong low, ulong high) hash = seed;
// hash = Murmur3Hash.Hash128(options == null ? null : options.DisallowUnschematized ?? false, hash);
// hash = Murmur3Hash.Hash128(options == null ? null : options.EnablePropertyLevelTimestamp ?? false,
// hash);
// if (options == null ? null : options.DisableSystemPrefix ?? false)
// {
// hash = Murmur3Hash.Hash128(true, hash);
// }
//
// return hash;
// }
HashCode128 hash = seed;
// TODO: C# TO JAVA CONVERTER: Methods returning tuples are not converted by C# to Java Converter:
// private static(ulong low, ulong high) ComputeHash(Namespace ns, Property p, (ulong low, ulong high) seed =
// default)
// {
// Contract.Requires(p != null);
// (ulong low, ulong high) hash = seed;
// hash = Murmur3Hash.Hash128(p.Path, hash);
// hash = SchemaHash.ComputeHash(ns, p.PropertyType, hash);
// return hash;
// }
hash = Murmur3Hash.Hash128(p.path(), hash);
hash = SchemaHash.ComputeHash(ns, p.propertyType(), hash);
// TODO: C# TO JAVA CONVERTER: Methods returning tuples are not converted by C# to Java Converter:
// private static(ulong low, ulong high) ComputeHash(Namespace ns, PropertyType p, (ulong low, ulong high) seed =
// default)
// {
// Contract.Requires(p != null);
// (ulong low, ulong high) hash = seed;
// hash = Murmur3Hash.Hash128(p.Type, hash);
// hash = Murmur3Hash.Hash128(p.Nullable, hash);
// if (p.ApiType != null)
// {
// hash = Murmur3Hash.Hash128(p.ApiType, hash);
// }
//
// switch (p)
// {
// case PrimitivePropertyType pp:
// hash = Murmur3Hash.Hash128(pp.Storage, hash);
// hash = Murmur3Hash.Hash128(pp.Length, hash);
// break;
// case ScopePropertyType pp:
// hash = Murmur3Hash.Hash128(pp.Immutable, hash);
// switch (p)
// {
// case ArrayPropertyType spp:
// if (spp.Items != null)
// {
// hash = SchemaHash.ComputeHash(ns, spp.Items, hash);
// }
//
// break;
// case ObjectPropertyType spp:
// if (spp.Properties != null)
// {
// foreach (Property opp in spp.Properties)
// {
// hash = SchemaHash.ComputeHash(ns, opp, hash);
// }
// }
//
// break;
// case MapPropertyType spp:
// if (spp.Keys != null)
// {
// hash = SchemaHash.ComputeHash(ns, spp.Keys, hash);
// }
//
// if (spp.Values != null)
// {
// hash = SchemaHash.ComputeHash(ns, spp.Values, hash);
// }
//
// break;
// case SetPropertyType spp:
// if (spp.Items != null)
// {
// hash = SchemaHash.ComputeHash(ns, spp.Items, hash);
// }
//
// break;
// case TaggedPropertyType spp:
// if (spp.Items != null)
// {
// foreach (PropertyType pt in spp.Items)
// {
// hash = SchemaHash.ComputeHash(ns, pt, hash);
// }
// }
//
// break;
// case TuplePropertyType spp:
// if (spp.Items != null)
// {
// foreach (PropertyType pt in spp.Items)
// {
// hash = SchemaHash.ComputeHash(ns, pt, hash);
// }
// }
//
// break;
// case UdtPropertyType spp:
// Schema udtSchema;
// if (spp.SchemaId == SchemaId.Invalid)
// {
// udtSchema = ns.Schemas.Find(s => s.Name == spp.Name);
// }
// else
// {
// udtSchema = ns.Schemas.Find(s => s.SchemaId == spp.SchemaId);
// if (udtSchema.Name != spp.Name)
// {
// throw new Exception(string.Format("Ambiguous schema reference: '{0}:{1}'", spp
// .Name, spp.SchemaId));
// }
// }
//
// if (udtSchema == null)
// {
// throw new Exception(string.Format("Cannot resolve schema reference '{0}:{1}'", spp
// .Name, spp.SchemaId));
// }
//
// hash = SchemaHash.ComputeHash(ns, udtSchema, hash);
// break;
// }
//
// break;
// }
//
// return hash;
// }
return hash;
}
// TODO: C# TO JAVA CONVERTER: Methods returning tuples are not converted by C# to Java Converter:
private static HashCode128 ComputeHash(Namespace namespace, PropertyType p, HashCode128 seed) {
HashCode128 hash = seed;
hash = Murmur3Hash.Hash128(p.type(), hash);
hash = Murmur3Hash.Hash128(p.nullable(), hash);
if (p.apiType() != null) {
hash = Murmur3Hash.Hash128(p.apiType(), hash);
}
if (p instanceof PrimitivePropertyType) {
PrimitivePropertyType pp = (PrimitivePropertyType) p;
hash = Murmur3Hash.Hash128(pp.storage(), hash);
hash = Murmur3Hash.Hash128(pp.length(), hash);
return hash;
}
checkState(p instanceof ScopePropertyType);
ScopePropertyType pp = (ScopePropertyType) p;
hash = Murmur3Hash.Hash128(pp.immutable(), hash);
if (p instanceof ArrayPropertyType) {
ArrayPropertyType spp = (ArrayPropertyType) p;
if (spp.items() != null) {
hash = SchemaHash.ComputeHash(namespace, spp.items(), hash);
}
return hash;
}
if (p instanceof ObjectPropertyType) {
ObjectPropertyType spp = (ObjectPropertyType) p;
if (spp.properties() != null) {
for (Property opp : spp.properties()) {
hash = SchemaHash.ComputeHash(namespace, opp, hash);
}
}
return hash;
}
if (p instanceof MapPropertyType) {
MapPropertyType spp = (MapPropertyType) p;
if (spp.keys() != null) {
hash = SchemaHash.ComputeHash(namespace, spp.keys(), hash);
}
if (spp.values() != null) {
hash = SchemaHash.ComputeHash(namespace, spp.values(), hash);
}
return hash;
}
if (p instanceof SetPropertyType) {
SetPropertyType spp = (SetPropertyType) p;
if (spp.items() != null) {
hash = SchemaHash.ComputeHash(namespace, spp.items(), hash);
}
return hash;
}
if (p instanceof TaggedPropertyType) {
TaggedPropertyType spp = (TaggedPropertyType) p;
if (spp.items() != null) {
for (PropertyType pt : spp.items()) {
hash = SchemaHash.ComputeHash(namespace, pt, hash);
}
}
return hash;
}
if (p instanceof TuplePropertyType) {
TuplePropertyType spp = (TuplePropertyType) p;
if (spp.items() != null) {
for (PropertyType pt : spp.items()) {
hash = SchemaHash.ComputeHash(namespace, pt, hash);
}
}
return hash;
}
if (p instanceof UdtPropertyType) {
UdtPropertyType spp = (UdtPropertyType) p;
Schema udtSchema;
if (spp.schemaId() == SchemaId.INVALID) {
udtSchema = namespace.schemas().Find(s = > s.name() == spp.name());
} else {
udtSchema = namespace.schemas().Find(s = > s.schemaId() == spp.schemaId());
checkState(udtSchema.name().equals(spp.name()), "Ambiguous schema reference: '%s:%s'", spp.name(), spp.schemaId());
}
checkState(udtSchema != null, "Cannot resolve schema reference '{0}:{1}'", spp.name(), spp.schemaId());
return SchemaHash.ComputeHash(namespace, udtSchema, hash);
}
throw new IllegalStateException(lenientFormat("unrecognized property type: %s", p.getClass()));
}
// TODO: C# TO JAVA CONVERTER: Methods returning tuples are not converted by C# to Java Converter:
// private static(ulong low, ulong high) ComputeHash(Namespace ns, PartitionKey key, (ulong low, ulong high) seed
// = default)
// {

66
java/src/test/java/com/azure/data/cosmos/serialization/hybridrow/unit/internal/MurmurHash3UnitTests.java
View File

@@ -30,39 +30,39 @@ public class MurmurHash3UnitTests {
// 0x0EB26F6D1CCEB258UL), (0xA3B6D57EBEB965D1UL, 0xE8078FCC5D8C2E3EUL), (0x91ABF587B38224F6UL,
// 0x35899665A8A9252CUL), (0xF05B1AF0487EE2D4UL, 0x5D7496C1665DDE12UL)};
private static final Murmur3Hash.Code[] EXPECTED_VALUES = new Murmur3Hash.Code[] {
new Murmur3Hash.Code(0x56F1549659CBEE1AL, 0xCEB3EE124C3E3855L),
new Murmur3Hash.Code(0xFE84B58886F9D717L, 0xD24C5DE024F5EA6BL),
new Murmur3Hash.Code(0x89F6250648BB11BFL, 0x95595FB9D4CF58B0L),
new Murmur3Hash.Code(0xC76AFDB39EDC6262L, 0xB9286AF4FADAF497L),
new Murmur3Hash.Code(0xC2CB4D9B3C9C247EL, 0xB465D40116B8B7A2L),
new Murmur3Hash.Code(0x317178F5B26D0B35L, 0x1D564F53E2E468ADL),
new Murmur3Hash.Code(0xE8D75F7C05F43F09L, 0xA81CEA052AE92D6FL),
new Murmur3Hash.Code(0x8F837665508C08A8L, 0x2A74E6E47E5497BCL),
new Murmur3Hash.Code(0x609778FDA1AFD731L, 0x3EB1A0E3BFC653E4L),
new Murmur3Hash.Code(0x0F59B8965FA49D1AL, 0xCB3BC158243A5DEEL),
new Murmur3Hash.Code(0x7A6D0AC9C98F5908L, 0xBC93D3042C3E7178L),
new Murmur3Hash.Code(0x863FE5AEBA9A3DFAL, 0xDF42416658CB87C5L),
new Murmur3Hash.Code(0xDB4C82337C8FB216L, 0xCA7616B64ABF6B3DL),
new Murmur3Hash.Code(0x0049223177425B48L, 0x25510D7246BC3C2CL),
new Murmur3Hash.Code(0x31AC129B24F82CABL, 0xCD7174C2040E9834L),
new Murmur3Hash.Code(0xCE39465288116345L, 0x1CE6A26BA2E9E67DL),
new Murmur3Hash.Code(0xD2BE55791E13DB17L, 0xCF30BF3D93B3A9FAL),
new Murmur3Hash.Code(0x43E323DD0F079145L, 0xF06721555571ABBAL),
new Murmur3Hash.Code(0xB0CE9F170A96F5BCL, 0x18EE95960369D702L),
new Murmur3Hash.Code(0xBFFAF6BEBC84A2A9L, 0xE0612B6FC0C9D502L),
new Murmur3Hash.Code(0x33E2D699697BC2DAL, 0xB7E9CD6313DE05EEL),
new Murmur3Hash.Code(0xCBFD7D8DA2A962BFL, 0xCF4C281A7750E88AL),
new Murmur3Hash.Code(0xBD8D863F83863088L, 0x01AFFBDE3D405D35L),
new Murmur3Hash.Code(0xBA2E05DF3328C7DBL, 0x9620867ADDFE6579L),
new Murmur3Hash.Code(0xC57BD1FB63CA0947L, 0xE1391F8454D4EA9FL),
new Murmur3Hash.Code(0x6AB710460A5BF9BAL, 0x11D7E13FBEF63775L),
new Murmur3Hash.Code(0x55C2C7C95F41C483L, 0xA4DCC9F547A89563L),
new Murmur3Hash.Code(0x8AA5A2031027F216L, 0x1653FC7AD6CC6104L),
new Murmur3Hash.Code(0xAD8A899FF093D9A5L, 0x0EB26F6D1CCEB258L),
new Murmur3Hash.Code(0xA3B6D57EBEB965D1L, 0xE8078FCC5D8C2E3EL),
new Murmur3Hash.Code(0x91ABF587B38224F6L, 0x35899665A8A9252CL),
new Murmur3Hash.Code(0xF05B1AF0487EE2D4L, 0x5D7496C1665DDE12L) };
private static final Murmur3Hash.HashCode128[] EXPECTED_VALUES = new Murmur3Hash.HashCode128[] {
new Murmur3Hash.HashCode128(0x56F1549659CBEE1AL, 0xCEB3EE124C3E3855L),
new Murmur3Hash.HashCode128(0xFE84B58886F9D717L, 0xD24C5DE024F5EA6BL),
new Murmur3Hash.HashCode128(0x89F6250648BB11BFL, 0x95595FB9D4CF58B0L),
new Murmur3Hash.HashCode128(0xC76AFDB39EDC6262L, 0xB9286AF4FADAF497L),
new Murmur3Hash.HashCode128(0xC2CB4D9B3C9C247EL, 0xB465D40116B8B7A2L),
new Murmur3Hash.HashCode128(0x317178F5B26D0B35L, 0x1D564F53E2E468ADL),
new Murmur3Hash.HashCode128(0xE8D75F7C05F43F09L, 0xA81CEA052AE92D6FL),
new Murmur3Hash.HashCode128(0x8F837665508C08A8L, 0x2A74E6E47E5497BCL),
new Murmur3Hash.HashCode128(0x609778FDA1AFD731L, 0x3EB1A0E3BFC653E4L),
new Murmur3Hash.HashCode128(0x0F59B8965FA49D1AL, 0xCB3BC158243A5DEEL),
new Murmur3Hash.HashCode128(0x7A6D0AC9C98F5908L, 0xBC93D3042C3E7178L),
new Murmur3Hash.HashCode128(0x863FE5AEBA9A3DFAL, 0xDF42416658CB87C5L),
new Murmur3Hash.HashCode128(0xDB4C82337C8FB216L, 0xCA7616B64ABF6B3DL),
new Murmur3Hash.HashCode128(0x0049223177425B48L, 0x25510D7246BC3C2CL),
new Murmur3Hash.HashCode128(0x31AC129B24F82CABL, 0xCD7174C2040E9834L),
new Murmur3Hash.HashCode128(0xCE39465288116345L, 0x1CE6A26BA2E9E67DL),
new Murmur3Hash.HashCode128(0xD2BE55791E13DB17L, 0xCF30BF3D93B3A9FAL),
new Murmur3Hash.HashCode128(0x43E323DD0F079145L, 0xF06721555571ABBAL),
new Murmur3Hash.HashCode128(0xB0CE9F170A96F5BCL, 0x18EE95960369D702L),
new Murmur3Hash.HashCode128(0xBFFAF6BEBC84A2A9L, 0xE0612B6FC0C9D502L),
new Murmur3Hash.HashCode128(0x33E2D699697BC2DAL, 0xB7E9CD6313DE05EEL),
new Murmur3Hash.HashCode128(0xCBFD7D8DA2A962BFL, 0xCF4C281A7750E88AL),
new Murmur3Hash.HashCode128(0xBD8D863F83863088L, 0x01AFFBDE3D405D35L),
new Murmur3Hash.HashCode128(0xBA2E05DF3328C7DBL, 0x9620867ADDFE6579L),
new Murmur3Hash.HashCode128(0xC57BD1FB63CA0947L, 0xE1391F8454D4EA9FL),
new Murmur3Hash.HashCode128(0x6AB710460A5BF9BAL, 0x11D7E13FBEF63775L),
new Murmur3Hash.HashCode128(0x55C2C7C95F41C483L, 0xA4DCC9F547A89563L),
new Murmur3Hash.HashCode128(0x8AA5A2031027F216L, 0x1653FC7AD6CC6104L),
new Murmur3Hash.HashCode128(0xAD8A899FF093D9A5L, 0x0EB26F6D1CCEB258L),
new Murmur3Hash.HashCode128(0xA3B6D57EBEB965D1L, 0xE8078FCC5D8C2E3EL),
new Murmur3Hash.HashCode128(0x91ABF587B38224F6L, 0x35899665A8A9252CL),
new Murmur3Hash.HashCode128(0xF05B1AF0487EE2D4L, 0x5D7496C1665DDE12L) };
// TODO: C# TO JAVA CONVERTER: Java annotations will not correspond to .NET attributes:
// ORIGINAL LINE: