public static Cell toCell(ExtendedCellBuilder cellBuilder, byte[] row, TColumnValue columnValue) {
    return cellBuilder.clear().setRow(row).setFamily(columnValue.getFamily())
      .setQualifier(columnValue.getQualifier()).setTimestamp(columnValue.getTimestamp())
      .setType(columnValue.getType()).setValue(columnValue.getValue())
      .setTags(columnValue.getTags()).build();
  }
Adds all the attributes into the Operation object
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/ThriftUtilities.java