Examples with Clock org.apache.metron.profiler.clock.Clock used on opensource projects

Example 1 with Clock

use of org.apache.metron.profiler.clock.Clock in project metron by apache.

the class ProfileSplitterBolt method doExecute.

private void doExecute(Tuple input) throws ParseException, UnsupportedEncodingException {
    // retrieve the input message
    byte[] data = input.getBinary(0);
    JSONObject message = (JSONObject) parser.parse(new String(data, "UTF8"));
    // ensure there is a valid profiler configuration
    ProfilerConfig config = getProfilerConfig();
    if (config != null && config.getProfiles().size() > 0) {
        // what time is it?
        Clock clock = clockFactory.createClock(config);
        Optional<Long> timestamp = clock.currentTimeMillis(message);
        // route the message.  if a message does not contain the timestamp field, it cannot be routed.
        timestamp.ifPresent(ts -> routeMessage(input, message, config, ts));
    } else {
        LOG.debug("No Profiler configuration found.  Nothing to do.");
    }
}

Example 2 with Clock

use of org.apache.metron.profiler.clock.Clock in project metron by apache.

the class StandAloneProfiler method apply.

/**
 * Apply a message to a set of profiles.
 * @param message The message to apply.
 */
public void apply(JSONObject message) {
    // what time is it?
    Clock clock = clockFactory.createClock(config);
    Optional<Long> timestamp = clock.currentTimeMillis(message);
    // can only route the message, if we have a timestamp
    if (timestamp.isPresent()) {
        // route the message to the correct profile builders
        List<MessageRoute> routes = router.route(message, config, context);
        for (MessageRoute route : routes) {
            distributor.distribute(message, timestamp.get(), route, context);
        }
        routeCount += routes.size();
        messageCount += 1;
    } else {
        LOG.warn("No timestamp available for the message. The message will be ignored.");
    }
}