Examples with ThreadFactoryBuilder com.google.common.util.concurrent.ThreadFactoryBuilder used on opensource projects

Example 96 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project hadoop by apache.

the class ApplicationMasterLauncher method serviceInit.

@Override
protected void serviceInit(Configuration conf) throws Exception {
    int threadCount = conf.getInt(YarnConfiguration.RM_AMLAUNCHER_THREAD_COUNT, YarnConfiguration.DEFAULT_RM_AMLAUNCHER_THREAD_COUNT);
    ThreadFactory tf = new ThreadFactoryBuilder().setNameFormat("ApplicationMasterLauncher #%d").build();
    launcherPool = new ThreadPoolExecutor(threadCount, threadCount, 1, TimeUnit.HOURS, new LinkedBlockingQueue<Runnable>());
    launcherPool.setThreadFactory(tf);
    Configuration newConf = new YarnConfiguration(conf);
    newConf.setInt(CommonConfigurationKeysPublic.IPC_CLIENT_CONNECT_MAX_RETRIES_ON_SOCKET_TIMEOUTS_KEY, conf.getInt(YarnConfiguration.RM_NODEMANAGER_CONNECT_RETRIES, YarnConfiguration.DEFAULT_RM_NODEMANAGER_CONNECT_RETRIES));
    setConfig(newConf);
    super.serviceInit(newConf);
}

Example 97 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project ribbon by Netflix.

the class EurekaNotificationServerListUpdaterTest method setUp.

@Before
public void setUp() {
    eurekaClientMock = setUpEurekaClientMock();
    eurekaClientMock2 = setUpEurekaClientMock();
    // use a test executor so that the tests do not share executors
    testExecutor = new ThreadPoolExecutor(2, 2 * 5, 0, TimeUnit.NANOSECONDS, new ArrayBlockingQueue<Runnable>(1000), new ThreadFactoryBuilder().setNameFormat("EurekaNotificationServerListUpdater-%d").setDaemon(true).build());
}

Example 98 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project sonarqube by SonarSource.

the class FileIndexer method index.

void index(DefaultModuleFileSystem fileSystem) {
    int threads = Math.max(1, Runtime.getRuntime().availableProcessors() - 1);
    this.executorService = Executors.newFixedThreadPool(threads, new ThreadFactoryBuilder().setNameFormat("FileIndexer-%d").build());
    progressReport = new ProgressReport("Report about progress of file indexation", TimeUnit.SECONDS.toMillis(10));
    progressReport.start("Index files");
    exclusionFilters.prepare();
    Progress progress = new Progress();
    indexFiles(fileSystem, progress, fileSystem.sources(), InputFile.Type.MAIN);
    indexFiles(fileSystem, progress, fileSystem.tests(), InputFile.Type.TEST);
    waitForTasksToComplete();
    progressReport.stop(progress.count() + " " + pluralizeFiles(progress.count()) + " indexed");
    if (exclusionFilters.hasPattern()) {
        LOG.info("{} {} ignored because of inclusion/exclusion patterns", progress.excludedByPatternsCount(), pluralizeFiles(progress.excludedByPatternsCount()));
    }
}

Example 99 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project MSEC by Tencent.

the class MysqlSink method start.

@Override
public void start() {
    super.start();
    try {
        //调用Class.forName()方法加载驱动程序
        Class.forName("com.mysql.jdbc.Driver");
    } catch (ClassNotFoundException e) {
        e.printStackTrace();
    }
    String url = "jdbc:mysql://" + hostname + ":" + port + "/" + databaseName + "?autoReconnect=true";
    try {
        conn = DriverManager.getConnection(url, user, password);
        conn.setAutoCommit(false);
    } catch (SQLException e) {
        e.printStackTrace();
        System.exit(1);
    }
    pathController.setBaseDirectory(directory);
    rollService = Executors.newScheduledThreadPool(1, new ThreadFactoryBuilder().setNameFormat("MysqlSink-roller-" + Thread.currentThread().getId() + "-%d").build());
    /*
       * Every N seconds, mark that it's time to rotate. We purposefully do NOT
       * touch anything other than the indicator flag to avoid error handling
       * issues (e.g. IO exceptions occuring in two different threads.
       * Resist the urge to actually perform rotation in a separate thread!
       */
    rollService.scheduleAtFixedRate(new Runnable() {

        @Override
        public void run() {
            LOG.debug("Marking time to rotate file {}", pathController.getCurrentFile());
            shouldRotate = true;
        }
    }, rollInterval, rollInterval, TimeUnit.SECONDS);
    LOG.info("MysqlSink {} started.", getName());
}

Example 100 with ThreadFactoryBuilder

use of com.google.common.util.concurrent.ThreadFactoryBuilder in project helios by spotify.

the class EventSenderFactory method build.

public static List<EventSender> build(final Environment environment, final CommonConfiguration<?> config, final MetricRegistry metricRegistry, final String pubsubHealthcheckTopic) {
    final List<EventSender> senders = new ArrayList<>();
    final KafkaClientProvider kafkaClientProvider = new KafkaClientProvider(config.getKafkaBrokers());
    final Optional<KafkaProducer<String, byte[]>> kafkaProducer = kafkaClientProvider.getDefaultProducer();
    kafkaProducer.ifPresent(producer -> senders.add(new KafkaSender(producer)));
    final LifecycleEnvironment lifecycle = environment.lifecycle();
    if (!config.getPubsubPrefixes().isEmpty()) {
        final PubSub pubsub = PubSubOptions.getDefaultInstance().getService();
        final ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor(new ThreadFactoryBuilder().setDaemon(true).setNameFormat("pubsub-healthchecker-%d").build());
        // choose an arbitrary prefix to use in the healthcheck. we assume if we can connect to
        // one we can connect to all
        final String topicToHealthcheck = config.getPubsubPrefixes().iterator().next() + pubsubHealthcheckTopic;
        final GooglePubSubSender.DefaultHealthChecker healthchecker = new GooglePubSubSender.DefaultHealthChecker(pubsub, topicToHealthcheck, executor, Duration.ofMinutes(5));
        metricRegistry.register("pubsub-health", (Gauge<Boolean>) healthchecker::isHealthy);
        for (final String prefix : config.getPubsubPrefixes()) {
            final GooglePubSubSender sender = GooglePubSubSender.create(pubsub, prefix, healthchecker);
            senders.add(sender);
        }
        lifecycle.manage(new ManagedPubSub(pubsub));
    }
    senders.forEach(lifecycle::manage);
    return senders;
}