code: @Override
      public void deleteRow(Object rowKey, String colName, String colFamily, String tableName) throws IOException
      {
          Table hTable = gethTable(tableName);
          hbaseWriter.delete(hTable, rowKey, colFamily, colName);
          closeHTable(hTable);
      }
docs: /*
  (non-Javadoc)
  
  @see
  com.impetus.client.hbase.admin.DataHandler#deleteRow(java.lang.String,
  java.lang.String)