Fields fieldsGroupingToPersistenceBolt = new Fields("metricAccount", "metricName");
JuggaloaderPersistenceBolt persistenceBolt = new JuggaloaderPersistenceBolt();
JuggaloaderMessageGeneratorBolt messageGenerator = new JuggaloaderMessageGeneratorBolt();
builder.setSpout("spout", new JuggaloaderDummySpout(), 1);
// spout-->secondsBolt
builder.setBolt("secondsBolt", new JuggaloaderTimeBaseBolt(0), PARALLELIZATION).fieldsGrouping("spout", fieldsGroupingToTimeBolt);
// secondsBolt-->minuteBolt