@Override
  public void incrementSucessfulScanRequests(int inc) {
    sucScan.incr(inc);
  }
Hadoop Two implementation of a metrics2 source that will export metrics from the Rest server to
the hadoop metrics2 subsystem. Implements BaseSource through BaseSourceImpl, following the
pattern
hbase-hadoop-compat/src/main/java/org/apache/hadoop/hbase/rest/MetricsRESTSourceImpl.java