1.使用方法
#获取省份ID
create temporary function getProvIdByCardIdUDF as 'com.st.PersonInfoByCardIdUDF.getProvIdByCardIdUDF'
using jar 'hdfs:///HIVE_UDF/PersonInfoByCardIdUDF.jar';
#获取省份名称
create temporary function getProvNameByCardIdUDF as 'com.st.PersonInfoByCardIdUDF.getProvNameByCardIdUDF' using jar 'hdfs:///HIVE_UDF/PersonInfoByCardIdUDF.jar';
#获取年龄
create temporary function getAgeByCardIdUDF as 'com.st.PersonInfoByCardIdUDF.getAgeByCardIdUDF' using jar 'hdfs:///HIVE_UDF/PersonInfoByCardIdUDF.jar';
#获取生日(YYYY-MM-DD)
create temporary function getBirthDayByCardIdUDF as 'com.st.PersonInfoByCardIdUDF.getBirthDayByCardIdUDF' using jar 'hdfs:///HIVE_UDF/PersonInfoByCardIdUDF.jar';
#获取性别(男、女、null)
create temporary function getGenderByCardIdUDF as 'com.st.PersonInfoByCardIdUDF.getGenderByCardIdUDF' using jar 'hdfs:///HIVE_UDF/PersonInfoByCardIdUDF.jar';
2.获取省份ID
package com.st.PersonInfoByCardIdUDF;
import java.util.HashMap;
import java.util.Map;
import org.apache.hadoop.hive.ql.exec.UDF;
/*
* Name:getProvIdByCardIdUDF
* Author:Jim
* Date:2018-06-29
* Email:764309404@qq.com
* Description:根据身份证获取省份ID
* Example:
*
* */
public class getProvIdByCardIdUDF extends UDF{
public static Map<String, String> map = new HashMap();
//构造函数,获取省份名称
public getProvIdByCardIdUDF() {
map.put("11", "北京市");
map.put("12", "天津市");
map.put("13", "河北省");
map.put("14", "山西省");
map.put("15", "内蒙古自治区");
map.put("21", "辽宁省");
map.put("22", "吉林省");
map.put("23", "黑龙江省");
map.put("31", "上海市");
map.put("32", "江苏省");
map.put("33", "浙江省");
map.put("34", "安徽省");
map.put("35", "福建省");
map.put("36", "江西省");
map.put("37", "山东省");
map.put("41", "河南省");
map.put("42", "湖北省");
map.put("43", "湖南省");
map.put("44", "广东省");
map.put("45", "广西壮族自治区");
map.put("46", "海南省");
map.put("50", "重庆市");
map.put("51", "四川省");
map.put("52", "贵州省");
map.put("53", "云南省");
map.put("54", "西藏自治区");
map.put("61", "陕西省");
map.put("62", "甘肃省");
map.put("63", "青海省");
map.put("64", "宁夏回族自治区");
map.put("65", "新疆维吾尔自治区");
map.put("71", "台湾省");
map.put("81", "香港特别行政区");
map.put("82", "澳门特别行政区");
}
public String evaluate(String cardid) throws Exception {
String provId = null ;
cardid = cardid.trim();
if(cardid.length()>=15) {
try {
String key = cardid.substring(0, 2);
provId = key;
}catch(Exception e) {
provId = null;
}
}
return provId;
}
}
2.获取省份名称
package com.st.PersonInfoByCardIdUDF;
import java.util.HashMap;
import java.util.Map;
import org.apache.hadoop.hive.ql.exec.UDF;
/*
* Name:getProvNameByCardIdUDF
* Author:Jim
* Date:2018-06-29
* Email:764309404@qq.com
* Description:根据身份证获取省份名称
* Example:
*
* */
public class getProvNameByCardIdUDF extends UDF{
public static Map<String, String> map = new HashMap();
//构造函数,获取省份名称
public getProvNameByCardIdUDF() {
map.put("11", "北京市");
map.put("12", "天津市");
map.put("13", "河北省");
map.put("14", "山西省");
map.put("15", "内蒙古自治区");
map.put("21", "辽宁省");
map.put("22", "吉林省");
map.put("23", "黑龙江省");
map.put("31", "上海市");
map.put("32", "江苏省");
map.put("33", "浙江省");
map.put("34", "安徽省");
map.put("35", "福建省");
map.put("36", "江西省");
map.put("37", "山东省");
map.put("41", "河南省");
map.put("42", "湖北省");
map.put("43", "湖南省");
map.put("44", "广东省");
map.put("45", "广西壮族自治区");
map.put("46", "海南省");
map.put("50", "重庆市");
map.put("51", "四川省");
map.put("52", "贵州省");
map.put("53", "云南省");
map.put("54", "西藏自治区");
map.put("61", "陕西省");
map.put("62", "甘肃省");
map.put("63", "青海省");
map.put("64", "宁夏回族自治区");
map.put("65", "新疆维吾尔自治区");
map.put("71", "台湾省");
map.put("81", "香港特别行政区");
map.put("82", "澳门特别行政区");
}
public String evaluate(String cardid) throws Exception {
String provname = null ;
cardid = cardid.trim();
if(cardid.length()>=15) {
try {
String key = cardid.substring(0, 2);
provname = map.get(key);
}catch(Exception e) {
provname = null;
}
}
return provname;
}
}
3.获取年龄
package com.st.PersonInfoByCardIdUDF;
import java.time.LocalDate;
import java.time.Period;
import org.apache.hadoop.hive.ql.exec.UDF;
/*
* Name:getAgeByCardIdUDF
* Author:Jim
* Date:2018-06-29
* Email:764309404@qq.com
* Description:根据身份证获取年龄
* Example:
*
* */
public class getAgeByCardIdUDF extends UDF {
public int evaluate(String cardId) throws Exception {
int age = 0 ;
try {
LocalDate today = LocalDate.now();
cardId = cardId.trim();
if(cardId.length()==18) {
String year_month_date_id = cardId.substring(6,14);
String year = year_month_date_id.substring(0, 4);
String month = year_month_date_id.substring(4, 6);
String date = year_month_date_id.substring(6,8);
LocalDate birthDate = LocalDate.parse(year+"-"+month+"-"+date);
Period p = Period.between(birthDate, today);
age = p.getYears() + 1;
}else if (cardId.length()==15) {
String year_month_date_id = cardId.substring(6,12);
String year = "19" + year_month_date_id.substring(0, 2);
String month = year_month_date_id.substring(2, 4);
String date = year_month_date_id.substring(4,6);
LocalDate birthDate = LocalDate.parse(year+"-"+month+"-"+date);
Period p = Period.between(birthDate, today);
age = p.getYears() + 1 ;
}else {
age = 0;
}
}catch(Exception e) {
age = 0;
}
return age;
}
}
4.获取生日
package com.st.PersonInfoByCardIdUDF;
import java.time.LocalDate;
import java.time.Period;
import org.apache.hadoop.hive.ql.exec.UDF;
/*
* Name:getBirthDayByCardIdUDF
* Author:Jim
* Date:2018-06-29
* Email:764309404@qq.com
* Description:根据身份证获取生日 YYYY-MM-DD
* Example:
*
* */
public class getBirthDayByCardIdUDF extends UDF{
public String evaluate(String cardId) throws Exception {
String birthday = null;
try
{
cardId = cardId.trim();
if(cardId.length()==18) {
String year_month_date_id = cardId.substring(6,14);
String year = year_month_date_id.substring(0, 4);
String month = year_month_date_id.substring(4, 6);
String date = year_month_date_id.substring(6,8);
//LocalDate birthDate = LocalDate.parse(year+"-"+month+"-"+date);
birthday = year+"-"+month+"-"+date;
}else if (cardId.length()==15) {
String year_month_date_id = cardId.substring(6,12);
String year = "19" + year_month_date_id.substring(0, 2);
String month = year_month_date_id.substring(2, 4);
String date = year_month_date_id.substring(4,6);
//LocalDate birthDate = LocalDate.parse(year+"-"+month+"-"+date);
birthday = year+"-"+month+"-"+date;
}else {
birthday = null;
}
}catch(Exception e) {
birthday = null;
}
return birthday;
}
}
5.获取性别
package com.st.PersonInfoByCardIdUDF;
import org.apache.hadoop.hive.ql.exec.UDF;
/*
* Name:getBirthDayByCardIdUDF
* Author:Jim
* Date:2018-06-29
* Email:764309404@qq.com
* Description:根据身份证获取生日 YYYY-MM-DD
* Example:
* 返回值:
* 1:男
* 2:女
* 3.NULL
* */
public class getGenderByCardIdUDF extends UDF{
public String evaluate(String cardId) throws Exception {
String gender = null;
try {
cardId = cardId.trim();
if(cardId.length()==15 || cardId.length() == 18 ) {
int s = cardId.charAt(cardId.length()-2) - '0';
if(s%2==0) {
gender = "女";
}else {
gender = "男";
}
}
}catch(Exception e) {
gender = null;
}
return gender;
}
}
