use of com.facebook.presto.spi.prerequisites.QueryPrerequisitesFactory in project presto by prestodb.
the class PluginManager method installPlugin.
public void installPlugin(Plugin plugin) {
for (BlockEncoding blockEncoding : plugin.getBlockEncodings()) {
log.info("Registering block encoding %s", blockEncoding.getName());
blockEncodingManager.addBlockEncoding(blockEncoding);
}
for (Type type : plugin.getTypes()) {
log.info("Registering type %s", type.getTypeSignature());
metadata.getFunctionAndTypeManager().addType(type);
}
for (ParametricType parametricType : plugin.getParametricTypes()) {
log.info("Registering parametric type %s", parametricType.getName());
metadata.getFunctionAndTypeManager().addParametricType(parametricType);
}
for (ConnectorFactory connectorFactory : plugin.getConnectorFactories()) {
if (disabledConnectors.contains(connectorFactory.getName())) {
log.info("Skipping disabled connector %s", connectorFactory.getName());
continue;
}
log.info("Registering connector %s", connectorFactory.getName());
connectorManager.addConnectorFactory(connectorFactory);
}
for (Class<?> functionClass : plugin.getFunctions()) {
log.info("Registering functions from %s", functionClass.getName());
metadata.registerBuiltInFunctions(extractFunctions(functionClass));
}
for (FunctionNamespaceManagerFactory functionNamespaceManagerFactory : plugin.getFunctionNamespaceManagerFactories()) {
log.info("Registering function namespace manager %s", functionNamespaceManagerFactory.getName());
metadata.getFunctionAndTypeManager().addFunctionNamespaceFactory(functionNamespaceManagerFactory);
}
for (SessionPropertyConfigurationManagerFactory sessionConfigFactory : plugin.getSessionPropertyConfigurationManagerFactories()) {
log.info("Registering session property configuration manager %s", sessionConfigFactory.getName());
sessionPropertyDefaults.addConfigurationManagerFactory(sessionConfigFactory);
}
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 (TempStorageFactory tempStorageFactory : plugin.getTempStorageFactories()) {
log.info("Registering temp storage %s", tempStorageFactory.getName());
tempStorageManager.addTempStorageFactory(tempStorageFactory);
}
for (QueryPrerequisitesFactory queryPrerequisitesFactory : plugin.getQueryPrerequisitesFactories()) {
log.info("Registering query prerequisite factory %s", queryPrerequisitesFactory.getName());
queryPrerequisitesManager.addQueryPrerequisitesFactory(queryPrerequisitesFactory);
}
for (NodeTtlFetcherFactory nodeTtlFetcherFactory : plugin.getNodeTtlFetcherFactories()) {
log.info("Registering Ttl fetcher factory %s", nodeTtlFetcherFactory.getName());
nodeTtlFetcherManager.addNodeTtlFetcherFactory(nodeTtlFetcherFactory);
}
for (ClusterTtlProviderFactory clusterTtlProviderFactory : plugin.getClusterTtlProviderFactories()) {
log.info("Registering Cluster Ttl provider factory %s", clusterTtlProviderFactory.getName());
clusterTtlProviderManager.addClusterTtlProviderFactory(clusterTtlProviderFactory);
}
}
use of com.facebook.presto.spi.prerequisites.QueryPrerequisitesFactory in project presto by prestodb.
the class QueryPrerequisitesManager method loadQueryPrerequisites.
public void loadQueryPrerequisites() throws Exception {
if (QUERY_PREREQUISITES_CONFIG.exists()) {
Map<String, String> properties = new HashMap<>(loadProperties(QUERY_PREREQUISITES_CONFIG));
String factoryName = properties.remove(QUERY_PREREQUISITES_PROPERTY_NAME);
checkArgument(!isNullOrEmpty(factoryName), "Query Prerequisites configuration %s does not contain %s", QUERY_PREREQUISITES_CONFIG.getAbsoluteFile(), QUERY_PREREQUISITES_PROPERTY_NAME);
log.info("-- Loading query prerequisites factory --");
QueryPrerequisitesFactory queryPrerequisitesFactory = queryPrerequisitesFactories.get(factoryName);
checkState(queryPrerequisitesFactory != null, "Query prerequisites factory %s is not registered", factoryName);
QueryPrerequisites queryPrerequisites = queryPrerequisitesFactory.create(properties);
checkState(this.queryPrerequisites.compareAndSet(defaultQueryPrerequisites, queryPrerequisites), "Query prerequisites has already been set");
log.info("-- Loaded query prerequisites %s --", factoryName);
}
}
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