コード例 #1
0
  public static void main(String args[]) {
    Config.setClientMode(true);
    LoaderOptions options = LoaderOptions.parseArgs(args);
    OutputHandler handler = new OutputHandler.SystemOutput(options.verbose, options.debug);
    SSTableLoader loader =
        new SSTableLoader(
            options.directory,
            new ExternalClient(
                options.hosts,
                options.rpcPort,
                options.user,
                options.passwd,
                options.transportFactory,
                options.storagePort,
                options.sslStoragePort,
                options.serverEncOptions),
            handler);
    DatabaseDescriptor.setStreamThroughputOutboundMegabitsPerSec(options.throttle);
    StreamResultFuture future = null;
    try {
      if (options.noProgress) future = loader.stream(options.ignores);
      else future = loader.stream(options.ignores, new ProgressIndicator());
    } catch (Exception e) {
      System.err.println(e.getMessage());
      if (e.getCause() != null) System.err.println(e.getCause());
      if (options.debug) e.printStackTrace(System.err);
      else System.err.println("Run with --debug to get full stack trace or --help to get help.");
      System.exit(1);
    }

    handler.output(String.format("Streaming session ID: %s", future.planId));

    try {
      future.get();
      System.exit(0); // We need that to stop non daemonized threads
    } catch (Exception e) {
      System.err.println("Streaming to the following hosts failed:");
      System.err.println(loader.getFailedHosts());
      System.err.println(e);
      if (options.debug) e.printStackTrace(System.err);
      System.exit(1);
    }
  }
コード例 #2
0
  @Override
  public void start() throws Exception {
    if (_app != null) {

      initThreadUncaughtExceptionHandler();

      initServer();
      initSysClientFactory();
      _server.start();

      // only data node needs to poll the cluster's address change
      if (!_coordinator.isControlNode()) {
        _clusterPoller.start();
      }

      startNewVersionCheck();
      startUpgradeManager();
      startSecretsManager();
      startPropertyManager();
      startVdcManager();
      startIpReconfigManager();

      // config cassandra as client mode to avoid load yaml file
      Config.setClientMode(true);

      DrUtil drUtil = _coordinator.getDrUtil();
      if (drUtil.isActiveSite()) {
        _recoveryMgr.init();
        startSystemAudit(_dbClient);
      }
      _svcBeacon.start();

      if (drUtil.isActiveSite()) {
        startNetworkMonitor();
      }
    } else {
      throw new Exception("No app found.");
    }
  }
コード例 #3
0
  static {
    Config.setClientMode(true);

    Option optKey = new Option(KEY_OPTION, true, "Partition key");
    // Number of times -k <key> can be passed on the command line.
    optKey.setArgs(500);
    options.addOption(optKey);

    Option excludeKey = new Option(EXCLUDE_KEY_OPTION, true, "Excluded partition key");
    // Number of times -x <key> can be passed on the command line.
    excludeKey.setArgs(500);
    options.addOption(excludeKey);

    Option optEnumerate = new Option(ENUMERATE_KEYS_OPTION, false, "enumerate partition keys only");
    options.addOption(optEnumerate);

    Option debugOutput =
        new Option(DEBUG_OUTPUT_OPTION, false, "CQL row per line internal representation");
    options.addOption(debugOutput);

    Option rawTimestamps =
        new Option(RAW_TIMESTAMPS, false, "Print raw timestamps instead of iso8601 date strings");
    options.addOption(rawTimestamps);
  }