@Override
public void execute(Tuple tuple) {
long start = System.nanoTime();
CDR cdr = fromTuple(tuple);
UserPattern pattern = UserPattern.patternFor(cdr.src);
if (pattern != null && pattern.isConverged()) { // is converged? 4 weeks;dispersion
if (!pattern.isConform(cdr, useTrend)) {
collector.emit(tuple.getValues());
}
pattern.maintain(cdr);
}
long end = System.nanoTime();
monitoring.newMetricValue(
"process_time", cdr.start, String.valueOf((end - start) / 1000. / 1000. / 1000.), "0.015");
}
@Override
public void prepare(Map map, TopologyContext topologyContext, OutputCollector outputCollector) {
collector = outputCollector;
UserPattern.init();
}
