Example usage for com.google.common.util.concurrent ThreadFactoryBuilder setDaemon

Introduction

In this page you can find the example usage for com.google.common.util.concurrent ThreadFactoryBuilder setDaemon.

Prototype

public ThreadFactoryBuilder setDaemon(boolean daemon) 

Source Link

Document

Sets daemon or not for new threads created with this ThreadFactory.

Usage

From source file:org.apache.hadoop.hbase.thrift2.ThriftServer.java

private static ExecutorService createExecutor(int workerThreads, ThriftMetrics metrics) {
    CallQueue callQueue = new CallQueue(new LinkedBlockingQueue<Call>(), metrics);
    ThreadFactoryBuilder tfb = new ThreadFactoryBuilder();
    tfb.setDaemon(true);
    tfb.setNameFormat("thrift2-worker-%d");
    return new ThreadPoolExecutor(workerThreads, workerThreads, Long.MAX_VALUE, TimeUnit.SECONDS, callQueue,
            tfb.build());/*ww w. j  a v  a  2s .  c  o m*/
}

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From source file:talkeeg.common.ipc.IpcServiceImpl.java

IpcServiceImpl(IpcServiceManager serviceManager) {
    this.sm = serviceManager;
    final ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
    builder.setDaemon(true);
    builder.setNameFormat(getClass().getSimpleName() + "-pool-%d");
    this.executor = Executors.newCachedThreadPool(builder.build());
    this.messageProcessor = this.sm.messageProcessor;
    this.whirligig = new Whirligig(this.sm.config, this.sm.ioProcessor, this);
}

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From source file:com.alibaba.wasp.master.BulkAssigner.java

/**
 * Run the bulk assign.//from www .j  a v  a 2s.  com
 * 
 * @param sync
 *          Whether to assign synchronously.
 * @throws InterruptedException
 * @return True if done.
 * @throws java.io.IOException
 */
public boolean bulkAssign(boolean sync) throws InterruptedException, IOException {
    boolean result = false;
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
    builder.setDaemon(true);
    builder.setNameFormat(getThreadNamePrefix() + "-%1$d");
    builder.setUncaughtExceptionHandler(getUncaughtExceptionHandler());
    int threadCount = getThreadCount();
    java.util.concurrent.ExecutorService pool = Executors.newFixedThreadPool(threadCount, builder.build());
    try {
        populatePool(pool);
        // How long to wait on empty entityGroups-in-transition.  If we timeout, the
        // RIT monitor should do fixup.
        if (sync)
            result = waitUntilDone(getTimeoutOnRIT());
    } finally {
        // We're done with the pool.  It'll exit when its done all in queue.
        pool.shutdown();
    }
    return result;
}

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From source file:org.apache.hadoop.hbase.master.BulkAssigner.java

/**
 * Run the bulk assign./* w w w.j a  va 2  s.c o m*/
 * 
 * @param sync
 *          Whether to assign synchronously.
 * @throws InterruptedException
 * @return True if done.
 * @throws IOException
 */
public boolean bulkAssign(boolean sync) throws InterruptedException, IOException {
    boolean result = false;
    ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
    builder.setDaemon(true);
    builder.setNameFormat(getThreadNamePrefix() + "-%1$d");
    builder.setUncaughtExceptionHandler(getUncaughtExceptionHandler());
    int threadCount = getThreadCount();
    java.util.concurrent.ExecutorService pool = Executors.newFixedThreadPool(threadCount, builder.build());
    try {
        populatePool(pool);
        // How long to wait on empty regions-in-transition.  If we timeout, the
        // RIT monitor should do fixup.
        if (sync)
            result = waitUntilDone(getTimeoutOnRIT());
    } finally {
        // We're done with the pool.  It'll exit when its done all in queue.
        pool.shutdown();
    }
    return result;
}

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From source file:talkeeg.common.core.DataService.java

@Inject
DataService(IpcService ipc, ClientsAddressesService clientsAddresses) {
    this.ipc = ipc;
    this.clientsAddresses = clientsAddresses;
    IpcEntryHandler handler = new IpcEntryHandler() {
        @Override//from   w  w  w .j  a  v a  2s. co m
        public void handle(IpcEntryHandlerContext context, IpcEntry entry) {
            if (!(entry instanceof Command)) {
                throw new RuntimeException("Unsupported IpcEntry type: " + entry);
            }
            processCommand(context, (Command) entry);
        }
    };
    this.ipc.addIpcHandler(ACTION_DATA, handler);
    this.ipc.addIpcHandler(ACTION_DATA_RESPONSE, handler);
    final ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
    builder.setDaemon(true);
    builder.setNameFormat(getClass().getSimpleName() + "-pool-%d");
    this.scheduledExecutorService = new ScheduledThreadPoolExecutor(1, builder.build());
}

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From source file:talkeeg.common.core.PublicIpService.java

PublicIpService(Config config) {
    final String servicesString = config.getRoot().<String>getNode("net").getValue("publicIpServices", null);
    if (servicesString == null) {
        throw new NullPointerException(
                " 'net.publicIpServices' is null, but we need space delimited list of urls");
    }/*w ww.  jav  a 2 s . com*/
    this.knowedServices = Collections
            .unmodifiableList(StringUtils.splitTo(new ArrayList<String>(), servicesString, ' '));
    final ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
    builder.setDaemon(true);
    builder.setNameFormat(getClass().getSimpleName() + "-pool-%d");
    this.executor = Executors.newCachedThreadPool(builder.build());

    reload();
}

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From source file:org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer.java

public TBoundedThreadPoolServer(Args options, ThriftMetrics metrics) {
    super(options);

    if (options.maxQueuedRequests > 0) {
        this.callQueue = new CallQueue(new LinkedBlockingQueue<Call>(options.maxQueuedRequests), metrics);
    } else {/*  w  w w  .j  ava2s .c  om*/
        this.callQueue = new CallQueue(new SynchronousQueue<Call>(), metrics);
    }

    ThreadFactoryBuilder tfb = new ThreadFactoryBuilder();
    tfb.setDaemon(true);
    tfb.setNameFormat("thrift-worker-%d");
    executorService = new ThreadPoolExecutor(options.minWorkerThreads, options.maxWorkerThreads,
            options.threadKeepAliveTimeSec, TimeUnit.SECONDS, this.callQueue, tfb.build());
    serverOptions = options;
}

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From source file:org.apache.phoenix.trace.TraceWriter.java

public void start() {

    traceSpanReceiver = getTraceSpanReceiver();
    if (traceSpanReceiver == null) {
        LOG.warn("No receiver has been initialized for TraceWriter. Traces will not be written.");
        LOG.warn("Restart Phoenix to try again.");
        return;/*from  www.j a v  a  2  s . c  o  m*/
    }

    ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
    builder.setDaemon(true).setNameFormat("PHOENIX-METRICS-WRITER");
    executor = Executors.newScheduledThreadPool(this.numThreads, builder.build());

    for (int i = 0; i < this.numThreads; i++) {
        executor.scheduleAtFixedRate(new FlushMetrics(), 0, 10, TimeUnit.SECONDS);
    }

    LOG.info("Writing tracing metrics to phoenix table");
}

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From source file:com.kolich.curacao.util.AsyncServletExecutorServiceFactory.java

public final ExecutorService build() {
    final ThreadFactoryBuilder builder = new ThreadFactoryBuilder();
    if (threadNameFormat_ != null) {
        builder.setNameFormat(threadNameFormat_);
    }/*from ww w  . j a  v a 2s .c o m*/
    if (priority_ != null) {
        builder.setPriority(priority_);
    }
    if (useDaemon_ != null) {
        builder.setDaemon(useDaemon_);
    }
    return (size_ > 0) ?
    // Fixed sized thread pool (no more than N-threads).
            newFixedThreadPool(size_, builder.build()) :
            // Unbounded thread pool, will grow as needed.
            newCachedThreadPool(builder.build());
}

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From source file:com.moz.fiji.commons.RefreshingReference.java

/**
 * Private constructor./*from  w  w w .  j a v  a  2  s. co  m*/
 *
 * @param refreshPeriod Configures the refresh rate for the scheduler.
 * @param timeUnit Specifies the unit of time for the refreshPeriod.
 * @param refreshingLoader Used to initialize and refresh the cached value.
 * @param builder Thread factory builder. Expects that the name format is already set.
 * @param loopController Used to deterministically control refresh cycles during testing.
 */
private RefreshingReference(final Long refreshPeriod, final TimeUnit timeUnit,
        final RefreshingLoader<T> refreshingLoader, final ThreadFactoryBuilder builder,
        final Optional<LoopController> loopController) {
    mRef = new AtomicReference<>(WithTimestamp.create(refreshingLoader.initial()));
    mScheduler = Executors.newSingleThreadScheduledExecutor(builder.setDaemon(true).build());
    mRefreshingLoader = refreshingLoader;
    final RefreshingRunnable runnable = new RefreshingRunnable();
    mScheduler.scheduleAtFixedRate(runnable, refreshPeriod, refreshPeriod, timeUnit);
    mLoopController = loopController;
    ResourceTracker.get().registerResource(this);
}

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