@Override
  public int compareTimestamps(final Cell left, final Cell right) {
    return compareTimestamps(left.getTimestamp(), right.getTimestamp());
  }
Compares the row part of the cell with a simple plain byte[] like the stopRow in Scan. This
should be used with context where for hbase:meta cells the
{{@link MetaCellComparator#META_COMPARATOR} should be used the cell to be compared the kv
serialized byte[] to be compared with the offset in the byte[] the length in the byte[]
@return 0 if both cell and the byte[] are equal, 1 if the cell is bigger than byte[], -1
        otherwise
hbase-common/src/main/java/org/apache/hadoop/hbase/CellComparatorImpl.java