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package mobvista.dmp.datasource.adn.mapreduce;
import mobvista.dmp.common.CommonMapReduce;
import mobvista.dmp.common.CommonMapper;
import mobvista.dmp.format.RCFileOutputFormat;
import mobvista.dmp.util.BytesRefUtil;
import mobvista.dmp.util.MD5Util;
import mobvista.dmp.util.MRUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hive.serde2.columnar.BytesRefArrayWritable;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.NullWritable;
import org.apache.hadoop.io.SequenceFile;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.io.compress.GzipCodec;
import org.apache.hadoop.mapreduce.Job;
import org.apache.hadoop.mapreduce.Mapper;
import org.apache.hadoop.mapreduce.Reducer;
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat;
import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat;
import java.io.IOException;
/**
* author: fengliang
* date : 2017-08-22
* desc :
*/
public class MdsAdnRequestDailyMR extends CommonMapReduce {
public MdsAdnRequestDailyMR(String name, Class<? extends Mapper> mapperClass, Class<? extends Reducer> reducerClass) {
super(name, mapperClass, reducerClass);
}
public static void main(String[] args) throws Exception {
start(new MdsAdnRequestDailyMR("mds adn request daily job", MdsAdnRequestMapper.class, MdsAdnRequestReducer.class), args);
}
public static class MdsAdnRequestMapper extends CommonMapper {
private StringBuilder builder = new StringBuilder();
@Override
protected void map(LongWritable key, Text value, Context context) throws IOException, InterruptedException {
String[] array = MRUtils.SPLITTER.split(value.toString(), -1);
/* if (array.length >= 54) {
String date = array[0];
String time = array[1];
String appId = array[4];
String platform = array[13];
String deviceModel = array[16];
String countryCode = array[19];
String ip = array[34];
String gaid = array[42];
String idfa = array[43];
String imei = array[35];
String andriodId = array[37];
String deviceBrand = array[45];
String extSysid = "";
if (array.length >= 118) {
extSysid = array[117];
}*/
if (array.length >= 20) {
String date = array[0];
String time = array[1];
String appId = array[3];
String platform = array[4];
String deviceModel = array[7];
String countryCode = array[9];
String ip = array[11];
String gaid = array[15];
String idfa = array[16];
String imei = array[12];
String andriodId = array[14];
String deviceBrand = array[17];
String extSysid = array[18];
String oaid = array[21];
builder.setLength(0);
if (time.length() >= 6) {
builder.append(date)
.append(" ")
.append(time.substring(0, 2))
.append(":")
.append(time.substring(2, 4))
.append(":")
.append(time.substring(4));
} else {
context.getCounter("DMP", "adn time length error").increment(1l);
return;
}
String requestTime = builder.toString();
outValue.set(MRUtils.JOINER.join(requestTime, appId, ip, countryCode, deviceModel, deviceBrand));
//新增自有Id
String sysIdType = GetDevIdUtil.getExtSysId(extSysid);
if (StringUtils.isNotBlank(sysIdType)) {
outKey.set(MRUtils.JOINER.join(sysIdType, platform));
context.write(outKey, outValue);
}
String devIdType = GetDevIdUtil.getIdByIdAndPlatform(gaid, idfa, extSysid, platform);
if (StringUtils.isNotBlank(devIdType)) {
outKey.set(MRUtils.JOINER.join(devIdType, platform));
context.write(outKey, outValue);
}
if (!imei.isEmpty() && imei.matches(CommonMapReduce.imeiPtn) && "android".equals(platform)){
outKey.set(MRUtils.JOINER.join(imei, "imei", platform));
context.write(outKey, outValue);
// 卓萌需求,imei转换成imeimd5类型 2020.03.16
try {
String imeiMd5 = MD5Util.getMD5Str(imei);
outKey.set(MRUtils.JOINER.join(imeiMd5, "imeimd5", platform.toLowerCase()));
context.write(outKey, outValue);
}catch (Exception e){
e.printStackTrace();
}
}
/*
if (gaid.matches(CommonMapReduce.didPtn)
&& !gaid.equals(CommonMapReduce.allZero)) {
outKey.set(MRUtils.JOINER.join(gaid, "gaid", platform));
context.write(outKey, outValue);
}
if (idfa.matches(CommonMapReduce.didPtn)
&& !idfa.equals(CommonMapReduce.allZero)) {
outKey.set(MRUtils.JOINER.join(idfa, "idfa", platform));
context.write(outKey, outValue);
}
*/
if (! andriodId.isEmpty() &&andriodId.matches(CommonMapReduce.andriodIdPtn) && "android".equals(platform)) {
outKey.set(MRUtils.JOINER.join(andriodId, "androidid", "android"));
context.write(outKey, outValue);
}
if (!oaid.isEmpty() && !CommonMapReduce.allZero.equals(oaid) && "android".equals(platform) && !oaid.matches("^0+$") ) {
outKey.set(MRUtils.JOINER.join(oaid, "oaid", "android"));
context.write(outKey, outValue);
}
}
}
}
public static class MdsAdnRequestReducer extends Reducer<Text, Text, NullWritable, BytesRefArrayWritable> {
@Override
protected void reduce(Text key, Iterable<Text> values, Context context) throws IOException, InterruptedException {
for (Text val : values) {
context.write(NullWritable.get(), BytesRefUtil.createRcOutValue(MRUtils.JOINER.join(key.toString(), val.toString())));
}
}
}
@Override
protected void otherSetting(Job job, String[] args) throws Exception {
job.setOutputKeyClass(NullWritable.class);
job.setOutputValueClass(BytesRefArrayWritable.class);
job.setOutputFormatClass(RCFileOutputFormat.class);
job.getConfiguration().set("hive.io.rcfile.column.number.conf", "9");
job.getConfiguration().set("mapreduce.output.fileoutputformat.compress.type",
SequenceFile.CompressionType.BLOCK.toString());
// job.addFileToClassPath(new Path("s3://mob-emr-test/feng.liang/lib/hive-exec-0.13.1-amzn-3.jar"));
job.addFileToClassPath(new Path("s3://mob-emr-test/dataplatform/env/hive/lib/hive-exec-2.3.3.jar"));
}
@Override
protected void setOutputPath(Job job, String[] args) throws IOException {
FileOutputFormat.setOutputPath(job, new Path(args[1]));
FileOutputFormat.setCompressOutput(job, true);
FileOutputFormat.setOutputCompressorClass(job, GzipCodec.class);
}
@Override
protected void setInputPath(Job job, String[] args) throws IOException {
FileInputFormat.addInputPath(job, new Path(args[0]));
}
}