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package mobvista.dmp.datasource.adn.mapreduce;
import com.google.common.base.Joiner;
import com.google.common.collect.Sets;
import mobvista.dmp.common.CommonMapReduce;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Mapper;
import java.io.IOException;
import java.util.Set;
/**
* author: houying
* date : 16-10-13
* desc :
*/
public class AdnMapper extends Mapper<LongWritable, Text, Text, Text> {
protected final Joiner joiner = Joiner.on("\t").useForNull("");
protected String regex = "^[0-9a-fA-F]{8}(-[0-9a-fA-F]{4}){3}-[0-9a-fA-F]{12}$";
public void handleClick(String[] fields, Context context) throws IOException, InterruptedException {
/*String timestamp = fields[2];
String platform = fields[13];
String osVersion = fields[14];
String sdkVersion = fields[15];
String deviceModel = fields[16];
String screenSize = fields[17];
String countryCode = fields[19];
String language = fields[20];
String mac = fields[36];
String gaid = fields[42];
String idfa = fields[43];
String imei = fields[35];
String deviceBrand = fields[45];*/
String timestamp = fields[2];
String platform = fields[4];
String osVersion = fields[5];
String sdkVersion = fields[6];
String deviceModel = fields[7];
String screenSize = fields[8];
String countryCode = fields[9];
String language = fields[10];
String mac = fields[13];
String gaid = fields[15];
String idfa = fields[16];
String imei = fields[12];
String deviceBrand = fields[17];
// 将UK改为GB，明远需求，修改人冯亮 20170815
if ("GB".equalsIgnoreCase(countryCode)) {
countryCode = "UK";
}
if (gaid.matches(CommonMapReduce.didPtn)
&& !gaid.matches(CommonMapReduce.allZero)) {
Text text = new Text(joiner.join("gaid", mac, platform, osVersion, sdkVersion, deviceModel, deviceBrand,
screenSize, countryCode, language, timestamp));
context.write(new Text(gaid), text);
}
if (!imei.isEmpty() && imei.matches(CommonMapReduce.imeiPtn)
&& "android".equals(platform)){
Text text = new Text(joiner.join("imei", mac, platform, osVersion, sdkVersion, deviceModel, deviceBrand,
screenSize, countryCode, language, timestamp));
context.write(new Text(imei), text);
}
if (idfa.matches(CommonMapReduce.didPtn)
&& !idfa.matches(CommonMapReduce.allZero)) {
Text text = new Text(joiner.join("idfa", mac, platform, osVersion, sdkVersion, deviceModel, deviceBrand,
screenSize, countryCode, language, timestamp));
context.write(new Text(idfa), text);
}
}
}