Examples with BlockEncoding io.prestosql.spi.block.BlockEncoding used on opensource projects

Example 1 with BlockEncoding

use of io.prestosql.spi.block.BlockEncoding in project hetu-core by openlookeng.

the class PluginManager method installPlugin.

public void installPlugin(Plugin plugin) {
    for (BlockEncoding blockEncoding : plugin.getBlockEncodings()) {
        log.info("Registering block encoding %s", blockEncoding.getName());
        metadataManager.getFunctionAndTypeManager().addBlockEncoding(blockEncoding);
    }
    for (Type type : plugin.getTypes()) {
        log.info("Registering type %s", type.getTypeSignature());
        metadataManager.getFunctionAndTypeManager().addType(type);
    }
    for (ParametricType parametricType : plugin.getParametricTypes()) {
        log.info("Registering parametric type %s", parametricType.getName());
        metadataManager.getFunctionAndTypeManager().addParametricType(parametricType);
    }
    for (ConnectorFactory connectorFactory : plugin.getConnectorFactories()) {
        log.info("Registering connector %s", connectorFactory.getName());
        connectorManager.addConnectorFactory(connectorFactory);
        ConnectorCache.addCatalogConfig(plugin, connectorFactory.getName());
    }
    for (SessionPropertyConfigurationManagerFactory sessionConfigFactory : plugin.getSessionPropertyConfigurationManagerFactories()) {
        log.info("Registering session property configuration manager %s", sessionConfigFactory.getName());
        sessionPropertyDefaults.addConfigurationManagerFactory(sessionConfigFactory);
    }
    for (FunctionNamespaceManagerFactory functionNamespaceManagerFactory : plugin.getFunctionNamespaceManagerFactories()) {
        log.info("Registering function namespace manager %s", functionNamespaceManagerFactory.getName());
        metadataManager.getFunctionAndTypeManager().addFunctionNamespaceFactory(functionNamespaceManagerFactory);
    }
    for (ResourceGroupConfigurationManagerFactory configurationManagerFactory : plugin.getResourceGroupConfigurationManagerFactories()) {
        log.info("Registering resource group configuration manager %s", configurationManagerFactory.getName());
        resourceGroupManager.addConfigurationManagerFactory(configurationManagerFactory);
    }
    for (SystemAccessControlFactory accessControlFactory : plugin.getSystemAccessControlFactories()) {
        log.info("Registering system access control %s", accessControlFactory.getName());
        accessControlManager.addSystemAccessControlFactory(accessControlFactory);
    }
    for (PasswordAuthenticatorFactory authenticatorFactory : plugin.getPasswordAuthenticatorFactories()) {
        log.info("Registering password authenticator %s", authenticatorFactory.getName());
        passwordAuthenticatorManager.addPasswordAuthenticatorFactory(authenticatorFactory);
    }
    for (EventListenerFactory eventListenerFactory : plugin.getEventListenerFactories()) {
        log.info("Registering event listener %s", eventListenerFactory.getName());
        eventListenerManager.addEventListenerFactory(eventListenerFactory);
    }
    for (GroupProviderFactory groupProviderFactory : plugin.getGroupProviderFactories()) {
        log.info("Registering group provider %s", groupProviderFactory.getName());
        groupProviderManager.addGroupProviderFactory(groupProviderFactory);
    }
    // Install StateStorePlugin
    for (StateStoreBootstrapper bootstrapper : plugin.getStateStoreBootstrappers()) {
        log.info("Registering  state store bootstrapper");
        stateStoreLauncher.addStateStoreBootstrapper(bootstrapper);
    }
    for (StateStoreFactory stateStoreFactory : plugin.getStateStoreFactories()) {
        log.info("Registering state store %s", stateStoreFactory.getName());
        localStateStoreProvider.addStateStoreFactory(stateStoreFactory);
    }
    for (SeedStoreFactory seedStoreFactory : plugin.getSeedStoreFactories()) {
        log.info("Registering seed store %s", seedStoreFactory.getName());
        seedStoreManager.addSeedStoreFactory(seedStoreFactory);
    }
    for (CubeProvider cubeProvider : plugin.getCubeProviders()) {
        log.info("Registering cube provider %s", cubeProvider.getName());
        cubeManager.addCubeProvider(cubeProvider);
    }
    for (HetuFileSystemClientFactory fileSystemClientFactory : plugin.getFileSystemClientFactory()) {
        log.info("Registering file system provider %s", fileSystemClientFactory.getName());
        fileSystemClientManager.addFileSystemClientFactories(fileSystemClientFactory);
    }
    for (HetuMetaStoreFactory hetuMetaStoreFactory : plugin.getHetuMetaStoreFactories()) {
        log.info("Registering hetu metastore %s", hetuMetaStoreFactory.getName());
        hetuMetaStoreManager.addHetuMetaStoreFactory(hetuMetaStoreFactory);
    }
    for (IndexFactory indexFactory : plugin.getIndexFactories()) {
        log.info("Loading index factory");
        heuristicIndexerManager.loadIndexFactories(indexFactory);
    }
    installFunctionsPlugin(plugin);
}

Example 2 with BlockEncoding

use of io.prestosql.spi.block.BlockEncoding in project hetu-core by openlookeng.

the class ExternalBlockEncodingSerde method readBlock.

@Override
public Block readBlock(SliceInput input) {
    // read the encoding name
    String encodingName = readLengthPrefixedString(input);
    // look up the encoding factory
    BlockEncoding blockEncoding = blockEncodings.get(encodingName);
    // load read the encoding factory from the output stream
    return blockEncoding.readBlock(this, input);
}

Example 3 with BlockEncoding

use of io.prestosql.spi.block.BlockEncoding in project hetu-core by openlookeng.

the class FunctionAndTypeManager method addBlockEncoding.

public void addBlockEncoding(BlockEncoding blockEncoding) {
    requireNonNull(blockEncoding, "blockEncoding is null");
    BlockEncoding existingEntry = blockEncodings.putIfAbsent(blockEncoding.getName(), blockEncoding);
    checkArgument(existingEntry == null, "Encoding already registered: %s", blockEncoding.getName());
}

Example 4 with BlockEncoding

use of io.prestosql.spi.block.BlockEncoding in project hetu-core by openlookeng.

the class FunctionAndTypeManager method getBlockEncoding.

public BlockEncoding getBlockEncoding(String encodingName) {
    BlockEncoding blockEncoding = blockEncodings.get(encodingName);
    checkArgument(blockEncoding != null, "Unknown block encoding: %s", encodingName);
    return blockEncoding;
}

Example 5 with BlockEncoding

use of io.prestosql.spi.block.BlockEncoding in project hetu-core by openlookeng.

the class KryoBlockEncodingSerde method readBlock.

/**
 * Read a block encoding from the input.
 *
 * @param inputStream
 */
@Override
public Block readBlock(InputStream inputStream) {
    if (!(inputStream instanceof Input)) {
        throw new PrestoException(StandardErrorCode.GENERIC_INTERNAL_ERROR, "This interface should not be called in this flow");
    }
    Input input = (Input) inputStream;
    String encodingName;
    // read the encoding name
    encodingName = readLengthPrefixedString((Input) input);
    // look up the encoding factory
    BlockEncoding blockEncoding = functionAndTypeManager.getBlockEncoding(encodingName);
    Serializer<?> serializer = getSerializerFromBlockEncoding(blockEncoding);
    if (serializer == null) {
        return (Block) blockEncoding.readBlock(this, inputStream);
    }
    return (Block) serializer.read(kryo, input, null);
}