Examples with HeartbeatSchema org.apache.hyracks.control.common.heartbeat.HeartbeatSchema used on opensource projects

Example 1 with HeartbeatSchema

use of org.apache.hyracks.control.common.heartbeat.HeartbeatSchema in project asterixdb by apache.

the class NodeControllerService method start.

@Override
public void start() throws Exception {
    LOGGER.log(Level.INFO, "Starting NodeControllerService");
    if (LOGGER.isLoggable(Level.INFO)) {
        LOGGER.info("Setting uncaught exception handler " + getLifeCycleComponentManager());
    }
    Thread.currentThread().setUncaughtExceptionHandler(getLifeCycleComponentManager());
    Runtime.getRuntime().addShutdownHook(new NCShutdownHook(this));
    ipc = new IPCSystem(new InetSocketAddress(ncConfig.getClusterListenAddress(), ncConfig.getClusterListenPort()), new NodeControllerIPCI(this), new CCNCFunctions.SerializerDeserializer());
    ipc.start();
    partitionManager = new PartitionManager(this);
    netManager = new NetworkManager(ncConfig.getDataListenAddress(), ncConfig.getDataListenPort(), partitionManager, ncConfig.getNetThreadCount(), ncConfig.getNetBufferCount(), ncConfig.getDataPublicAddress(), ncConfig.getDataPublicPort(), FullFrameChannelInterfaceFactory.INSTANCE);
    netManager.start();
    startApplication();
    init();
    datasetNetworkManager.start();
    if (messagingNetManager != null) {
        messagingNetManager.start();
    }
    IIPCHandle ccIPCHandle = ipc.getHandle(new InetSocketAddress(ncConfig.getClusterAddress(), ncConfig.getClusterPort()), ncConfig.getClusterConnectRetries());
    this.ccs = new ClusterControllerRemoteProxy(ccIPCHandle);
    HeartbeatSchema.GarbageCollectorInfo[] gcInfos = new HeartbeatSchema.GarbageCollectorInfo[gcMXBeans.size()];
    for (int i = 0; i < gcInfos.length; ++i) {
        gcInfos[i] = new HeartbeatSchema.GarbageCollectorInfo(gcMXBeans.get(i).getName());
    }
    HeartbeatSchema hbSchema = new HeartbeatSchema(gcInfos);
    // Use "public" versions of network addresses and ports
    NetworkAddress datasetAddress = datasetNetworkManager.getPublicNetworkAddress();
    NetworkAddress netAddress = netManager.getPublicNetworkAddress();
    NetworkAddress meesagingPort = messagingNetManager != null ? messagingNetManager.getPublicNetworkAddress() : null;
    int allCores = osMXBean.getAvailableProcessors();
    ccs.registerNode(new NodeRegistration(ipc.getSocketAddress(), id, ncConfig, netAddress, datasetAddress, osMXBean.getName(), osMXBean.getArch(), osMXBean.getVersion(), allCores, runtimeMXBean.getVmName(), runtimeMXBean.getVmVersion(), runtimeMXBean.getVmVendor(), runtimeMXBean.getClassPath(), runtimeMXBean.getLibraryPath(), runtimeMXBean.getBootClassPath(), runtimeMXBean.getInputArguments(), runtimeMXBean.getSystemProperties(), hbSchema, meesagingPort, application.getCapacity(), PidHelper.getPid()));
    synchronized (this) {
        while (registrationPending) {
            wait();
        }
    }
    if (registrationException != null) {
        throw registrationException;
    }
    serviceCtx.setDistributedState(nodeParameters.getDistributedState());
    workQueue.start();
    heartbeatTask = new HeartbeatTask(ccs);
    // Use reflection to set the priority of the timer thread.
    Field threadField = timer.getClass().getDeclaredField("thread");
    threadField.setAccessible(true);
    // The internal timer thread of the Timer object.
    Thread timerThread = (Thread) threadField.get(timer);
    timerThread.setPriority(Thread.MAX_PRIORITY);
    // Schedule heartbeat generator.
    timer.schedule(heartbeatTask, 0, nodeParameters.getHeartbeatPeriod());
    if (nodeParameters.getProfileDumpPeriod() > 0) {
        // Schedule profile dump generator.
        timer.schedule(new ProfileDumpTask(ccs), 0, nodeParameters.getProfileDumpPeriod());
    }
    LOGGER.log(Level.INFO, "Started NodeControllerService");
    application.startupCompleted();
}