conf.setLong("hbase.offpeak.end.hour", hourPlusOne);
opc = new OffPeakCompactions(conf);
LOG.debug("Testing compact selection with off-peak settings (" +
hourMinusOne + ", " + hourPlusOne + ")");
assertTrue(opc.tryStartOffPeakRequest());
opc.endOffPeakRequest();
// set peak hour outside current selection and check compact selection
conf.setLong("hbase.offpeak.start.hour", hourMinusTwo);
conf.setLong("hbase.offpeak.end.hour", hourMinusOne);
opc = new OffPeakCompactions(conf);