public void merge(String parity, String source, String codecId,
      int[] checksums) throws IOException {
    namesystem.merge(parity, source, codecId, checksums);
    myMetrics.numFilesMerged.inc();
  }
public void merge ( String parity , String source , String codecId , int [ ] checksums ) throws IOException { namesystem . merge ( parity , source , codecId , checksums ) ; myMetrics . numFilesMerged . inc ( ) ; }
{@inheritDoc}