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