Examples with DaemonThreadFactory com.yahoo.concurrent.DaemonThreadFactory used on opensource projects

Example 1 with DaemonThreadFactory

use of com.yahoo.concurrent.DaemonThreadFactory in project vespa by vespa-engine.

the class DummyReceiver method init.

public void init() {
    MessageBusParams params = new MessageBusParams(new LoadTypeSet());
    params.setRPCNetworkParams(new RPCNetworkParams().setIdentity(new Identity(name)));
    params.setDocumentManagerConfigId("client");
    params.getMessageBusParams().setMaxPendingCount(maxPendingCount);
    params.getMessageBusParams().setMaxPendingSize(0);
    da = new MessageBusDocumentAccess(params);
    queue = (maxQueueTime < 0) ? new LinkedBlockingDeque<>() : new ThroughputLimitQueue<>(maxQueueTime);
    session = da.getMessageBus().createDestinationSession("default", true, this);
    executor = new ThreadPoolExecutor(threads, threads, 5, TimeUnit.SECONDS, queue, new DaemonThreadFactory());
    System.out.println("Registered listener at " + name + "/default with " + maxPendingCount + " max pending and sleep time of " + sleepTime);
}

Example 2 with DaemonThreadFactory

use of com.yahoo.concurrent.DaemonThreadFactory in project vespa by vespa-engine.

the class ApplicationRepository method redeployAllApplications.

void redeployAllApplications() throws InterruptedException {
    ExecutorService executor = Executors.newFixedThreadPool(configserverConfig.numParallelTenantLoaders(), new DaemonThreadFactory("redeploy apps"));
    // Keep track of deployment per application
    Map<ApplicationId, Future<?>> futures = new HashMap<>();
    tenants.getAllTenants().forEach(tenant -> listApplicationIds(tenant).forEach(appId -> deployFromLocalActive(appId).ifPresent(deployment -> futures.put(appId, executor.submit(deployment::activate)))));
    for (Map.Entry<ApplicationId, Future<?>> f : futures.entrySet()) {
        try {
            f.getValue().get();
        } catch (ExecutionException e) {
            throw new RuntimeException("Redeploying of " + f.getKey() + " failed", e);
        }
    }
    executor.shutdown();
    // Timeout should never happen
    executor.awaitTermination(365, TimeUnit.DAYS);
}

Example 3 with DaemonThreadFactory

use of com.yahoo.concurrent.DaemonThreadFactory in project vespa by vespa-engine.

the class ConfiguredApplication method startShutdownDeadlineExecutor.

// Workaround for ApplicationLoader.stop not being able to shutdown
private void startShutdownDeadlineExecutor() {
    shutdownDeadlineExecutor = new ScheduledThreadPoolExecutor(1, new DaemonThreadFactory("Shutdown deadline timer"));
    shutdownDeadlineExecutor.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
    long delayMillis = 50 * 1000;
    shutdownDeadlineExecutor.schedule(new Runnable() {

        @Override
        public void run() {
            com.yahoo.protect.Process.logAndDie("Timed out waiting for application shutdown. Please check that all your request handlers " + "drain their request content channels.", true);
        }
    }, delayMillis, TimeUnit.MILLISECONDS);
}