Examples with VersionIncrementingStore voldemort.store.versioned.VersionIncrementingStore used on opensource projects

Example 1 with VersionIncrementingStore

use of voldemort.store.versioned.VersionIncrementingStore in project voldemort by voldemort.

the class InMemoryMultiThreadedTest method main.

public static void main(String[] args) throws Exception {
    Store<byte[], byte[], byte[]> store = new VersionIncrementingStore<byte[], byte[], byte[]>(new InMemoryStorageEngine<byte[], byte[], byte[]>("test"), 0, new SystemTime());
    store = new InconsistencyResolvingStore<byte[], byte[], byte[]>(store, new VectorClockInconsistencyResolver<byte[]>());
    new MultithreadedStressTest(store, 5, 1000000, 10).testGetAndPut();
}

Example 2 with VersionIncrementingStore

use of voldemort.store.versioned.VersionIncrementingStore in project voldemort by voldemort.

the class MockStoreClientFactory method getRawStore.

private <K1, V1, T1> Store<K1, V1, T1> getRawStore(String storeName) {
    List<StoreDefinition> storeDefs = storeMapper.readStoreList(new StringReader(storesXml));
    StoreDefinition storeDef = null;
    for (StoreDefinition d : storeDefs) if (d.getName().equals(storeName))
        storeDef = d;
    if (storeDef == null)
        throw new BootstrapFailureException("Unknown store '" + storeName + "'.");
    DefaultSerializerFactory serializerFactory = new DefaultSerializerFactory();
    Serializer<K1> keySerializer = (Serializer<K1>) serializerFactory.getSerializer(storeDef.getKeySerializer());
    Serializer<V1> valueSerializer = (Serializer<V1>) serializerFactory.getSerializer(storeDef.getValueSerializer());
    Serializer<T1> transformsSerializer = null;
    if (storeDef.isView())
        transformsSerializer = (Serializer<T1>) serializerFactory.getSerializer(storeDef.getTransformsSerializer());
    // Add inconsistency resolving decorator, using their inconsistency
    // resolver (if they gave us one)
    InconsistencyResolver<Versioned<V1>> secondaryResolver = new TimeBasedInconsistencyResolver();
    StorageEngine engine;
    if (storeDef.isView())
        engine = new InMemoryStorageEngine(storeDef.getViewTargetStoreName());
    else
        engine = new InMemoryStorageEngine(storeDef.getName());
    if (storeDef.isView()) {
        // instantiate view
        String targetName = storeDef.getViewTargetStoreName();
        StoreDefinition targetDef = StoreUtils.getStoreDef(storeDefs, targetName);
        engine = new ViewStorageEngine(storeName, engine, this.viewValueSerializer != null ? this.viewValueSerializer : serializerFactory.getSerializer(storeDef.getValueSerializer()), this.transformsSerializer != null ? this.transformsSerializer : serializerFactory.getSerializer(storeDef.getTransformsSerializer()), this.keySerializer != null ? this.keySerializer : serializerFactory.getSerializer(targetDef.getKeySerializer()), this.valueSerializer != null ? this.valueSerializer : serializerFactory.getSerializer(targetDef.getValueSerializer()), null, ViewStorageConfiguration.loadTransformation(storeDef.getValueTransformation()));
    }
    Store store = new VersionIncrementingStore(engine, nodeId, time);
    store = new SerializingStore(store, this.keySerializer != null ? this.keySerializer : keySerializer, this.valueSerializer != null ? this.valueSerializer : valueSerializer, this.transformsSerializer != null ? this.transformsSerializer : transformsSerializer);
    Store<K1, V1, T1> consistentStore = new InconsistencyResolvingStore<K1, V1, T1>(store, new ChainedResolver<Versioned<V1>>(new VectorClockInconsistencyResolver(), secondaryResolver));
    return consistentStore;
}

Example 3 with VersionIncrementingStore

use of voldemort.store.versioned.VersionIncrementingStore in project voldemort by voldemort.

the class MockStoreClientFactory method getRawStore.

public <K1, V1, T1> Store<K1, V1, T1> getRawStore(String storeName, InconsistencyResolver<Versioned<V1>> resolver) {
    if (this.storesXml != null)
        return getRawStore(storeName);
    // Add inconsistency resolving decorator, using their inconsistency
    // resolver (if they gave us one)
    InconsistencyResolver<Versioned<V1>> secondaryResolver = new TimeBasedInconsistencyResolver();
    if (resolver != null)
        secondaryResolver = resolver;
    Store store = new VersionIncrementingStore(new InMemoryStorageEngine(storeName), nodeId, time);
    if (isSerialized())
        store = new SerializingStore(store, keySerializer, valueSerializer, transformsSerializer);
    Store<K1, V1, T1> consistentStore = new InconsistencyResolvingStore<K1, V1, T1>(store, new ChainedResolver<Versioned<V1>>(new VectorClockInconsistencyResolver(), secondaryResolver));
    return consistentStore;
}