@HTable(name = "Lion", family = "DATA")
public class Lion implements HbaseTableModel {
	private String name;
	private int age;
	private long hight;
	private Date birth;

	@Override
	public byte[] getKey() {
		return (age + TimeUtil.getDateString(birth, Format.SHORT) + name)
			.getBytes();
	}
	
	//getter&setter...
}

@HTable(name = "ReportKeyword", family = "DATA")
public class ReportKeyword extends ReportCampaign {
	@HField("ADGROUP")
	private String adGroup;
	@HField("ADGROUP_ID")
	private Long adGroupId;
	@HField("CLICKS")
	private Integer clicks;
	@HField(value = "COST")
	private Double cost;
	@HField("KEYWORD")
	private String keyword;
	@HField("KEYWORD_ID")
	private Long keywordId;

	@Override
	public byte[] getKey() {
		StringBuilder sb = new StringBuilder();
		sb.append(getNetwork()).append(getCustomerId())
			.append(new SimpleDateFormat("yyMMdd").format(getDate()))
			.append(getCampaignId()).append(adGroupId).append(keywordId);
		return sb.toString().getBytes();
	}
	//getter&setter...
}