Examples with ServerOpts org.apache.accumulo.server.ServerOpts used on opensource projects

Example 1 with ServerOpts

use of org.apache.accumulo.server.ServerOpts in project accumulo by apache.

the class Master method main.

public static void main(String[] args) throws Exception {
    try {
        final String app = "master";
        ServerOpts opts = new ServerOpts();
        opts.parseArgs(app, args);
        SecurityUtil.serverLogin(SiteConfiguration.getInstance());
        String hostname = opts.getAddress();
        Instance instance = HdfsZooInstance.getInstance();
        ServerConfigurationFactory conf = new ServerConfigurationFactory(instance);
        VolumeManager fs = VolumeManagerImpl.get();
        MetricsSystemHelper.configure(Master.class.getSimpleName());
        Accumulo.init(fs, instance, conf, app);
        Master master = new Master(instance, conf, fs, hostname);
        DistributedTrace.enable(hostname, app, conf.getSystemConfiguration());
        master.run();
    } catch (Exception ex) {
        log.error("Unexpected exception, exiting", ex);
        System.exit(1);
    } finally {
        DistributedTrace.disable();
    }
}

Example 2 with ServerOpts

use of org.apache.accumulo.server.ServerOpts in project accumulo by apache.

the class Monitor method main.

public static void main(String[] args) throws Exception {
    final String app = "monitor";
    ServerOpts opts = new ServerOpts();
    opts.parseArgs(app, args);
    String hostname = opts.getAddress();
    SecurityUtil.serverLogin(SiteConfiguration.getInstance());
    VolumeManager fs = VolumeManagerImpl.get();
    instance = HdfsZooInstance.getInstance();
    config = new ServerConfigurationFactory(instance);
    context = new AccumuloServerContext(instance, config);
    log.info("Version " + Constants.VERSION);
    log.info("Instance " + instance.getInstanceID());
    MetricsSystemHelper.configure(Monitor.class.getSimpleName());
    Accumulo.init(fs, instance, config, app);
    Monitor monitor = new Monitor();
    // Servlets need access to limit requests when the monitor is not active, but Servlets are instantiated
    // via reflection. Expose the service this way instead.
    Monitor.HA_SERVICE_INSTANCE = monitor;
    DistributedTrace.enable(hostname, app, config.getSystemConfiguration());
    try {
        monitor.run(hostname);
    } finally {
        DistributedTrace.disable();
    }
}

Example 3 with ServerOpts

use of org.apache.accumulo.server.ServerOpts in project accumulo by apache.

the class TabletServer method main.

public static void main(String[] args) throws IOException {
    try {
        final String app = "tserver";
        ServerOpts opts = new ServerOpts();
        opts.parseArgs(app, args);
        SecurityUtil.serverLogin(SiteConfiguration.getInstance());
        String hostname = opts.getAddress();
        Instance instance = HdfsZooInstance.getInstance();
        ServerConfigurationFactory conf = new ServerConfigurationFactory(instance);
        VolumeManager fs = VolumeManagerImpl.get();
        MetricsSystemHelper.configure(TabletServer.class.getSimpleName());
        Accumulo.init(fs, instance, conf, app);
        final TabletServer server = new TabletServer(instance, conf, fs);
        server.config(hostname);
        DistributedTrace.enable(hostname, app, conf.getSystemConfiguration());
        if (UserGroupInformation.isSecurityEnabled()) {
            UserGroupInformation loginUser = UserGroupInformation.getLoginUser();
            loginUser.doAs(new PrivilegedExceptionAction<Void>() {

                @Override
                public Void run() {
                    server.run();
                    return null;
                }
            });
        } else {
            server.run();
        }
    } catch (Exception ex) {
        log.error("Uncaught exception in TabletServer.main, exiting", ex);
        System.exit(1);
    } finally {
        DistributedTrace.disable();
    }
}

Example 4 with ServerOpts

use of org.apache.accumulo.server.ServerOpts in project accumulo by apache.

the class TraceServer method main.

public static void main(String[] args) throws Exception {
    final String app = "tracer";
    ServerOpts opts = new ServerOpts();
    opts.parseArgs(app, args);
    loginTracer(SiteConfiguration.getInstance());
    Instance instance = HdfsZooInstance.getInstance();
    ServerConfigurationFactory conf = new ServerConfigurationFactory(instance);
    VolumeManager fs = VolumeManagerImpl.get();
    MetricsSystemHelper.configure(TraceServer.class.getSimpleName());
    Accumulo.init(fs, instance, conf, app);
    String hostname = opts.getAddress();
    TraceServer server = new TraceServer(instance, conf, hostname);
    try {
        server.run();
    } finally {
        log.info("tracer stopping");
        ZooReaderWriter.getInstance().getZooKeeper().close();
    }
}