日志分析数据预处理
日志分析数据预处理
1. 主要目的
- 过滤“不合规”数据，清洗无意义的数据
- 格式转换和规整
- 根据后续的统计需求，过滤分离出各种不同主题(不同栏目 path)的基础数据。
2. 实现方式
日志原数据样例在文章末尾
开发一个 mr 程序 WeblogPreProcess
package cn.itcast.hadoop.weblog;
import java.io.IOException;
import java.util.HashSet;
import java.util.Set;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.NullWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Job;
import org.apache.hadoop.mapreduce.Mapper;
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat;
import org.apache.hadoop.mapreduce.lib.output.FileOutputFormat;
/**
* 处理原始日志，过滤出真实pv请求 转换时间格式 对缺失字段填充默认值 对记录标记valid和invalid
*
*/
public class WeblogPreProcess {
static class WeblogPreProcessMapper extends Mapper {
// 用来存储网站url分类数据
Set pages = new HashSet();
Text k = new Text();
NullWritable v = NullWritable.get();
/**
* 从外部配置文件中加载网站的有用url分类数据 存储到maptask的内存中，用来对日志数据进行过滤
*/
@Override
protected void setup(Context context) throws IOException, InterruptedException {
pages.add("/about");
pages.add("/black-ip-list/");
pages.add("/cassandra-clustor/");
pages.add("/finance-rhive-repurchase/");
pages.add("/hadoop-family-roadmap/");
pages.add("/hadoop-hive-intro/");
pages.add("/hadoop-zookeeper-intro/");
pages.add("/hadoop-mahout-roadmap/");
}
@Override
protected void map(LongWritable key, Text value, Context context) throws IOException, InterruptedException {
String line = value.toString();
WebLogBean webLogBean = WebLogParser.parser(line);
if (webLogBean != null) {
// 过滤js/图片/css等静态资源
WebLogParser.filtStaticResource(webLogBean, pages);
/* if (!webLogBean.isValid()) return; */
k.set(webLogBean.toString());
context.write(k, v);
}
}
}
public static void main(String[] args) throws Exception {
Configuration conf = new Configuration();
Job job = Job.getInstance(conf);
job.setJarByClass(WeblogPreProcess.class);
job.setMapperClass(WeblogPreProcessMapper.class);
job.setOutputKeyClass(Text.class);
job.setOutputValueClass(NullWritable.class);
// FileInputFormat.setInputPaths(job, new Path(args[0]));
// FileOutputFormat.setOutputPath(job, new Path(args[1]));
FileInputFormat.setInputPaths(job, new Path("d:/weblog/input"));
FileOutputFormat.setOutputPath(job, new Path("d:/weblog/output"));
job.setNumReduceTasks(0);
boolean res = job.waitForCompletion(true);
System.exit(res?0:1);
}
} 创建WebLogBean
package cn.itcast.hadoop.weblog;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import org.apache.hadoop.io.Writable;
import org.apache.hadoop.io.WritableComparable;
/**
* 对接外部数据的层，表结构定义最好跟外部数据源保持一致
* 术语： 贴源表
* @author
*
*/
public class WebLogBean implements Writable {
private boolean valid = true;// 判断数据是否合法
private String remote_addr;// 记录客户端的ip地址
private String remote_user;// 记录客户端用户名称,忽略属性"-"
private String time_local;// 记录访问时间与时区
private String request;// 记录请求的url与http协议
private String status;// 记录请求状态；成功是200
private String body_bytes_sent;// 记录发送给客户端文件主体内容大小
private String http_referer;// 用来记录从那个页面链接访问过来的
private String http_user_agent;// 记录客户浏览器的相关信息
public void set(boolean valid,String remote_addr, String remote_user, String time_local, String request, String status, String body_bytes_sent, String http_referer, String http_user_agent) {
this.valid = valid;
this.remote_addr = remote_addr;
this.remote_user = remote_user;
this.time_local = time_local;
this.request = request;
this.status = status;
this.body_bytes_sent = body_bytes_sent;
this.http_referer = http_referer;
this.http_user_agent = http_user_agent;
}
public String getRemote_addr() {
return remote_addr;
}
public void setRemote_addr(String remote_addr) {
this.remote_addr = remote_addr;
}
public String getRemote_user() {
return remote_user;
}
public void setRemote_user(String remote_user) {
this.remote_user = remote_user;
}
public String getTime_local() {
return this.time_local;
}
public void setTime_local(String time_local) {
this.time_local = time_local;
}
public String getRequest() {
return request;
}
public void setRequest(String request) {
this.request = request;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public String getBody_bytes_sent() {
return body_bytes_sent;
}
public void setBody_bytes_sent(String body_bytes_sent) {
this.body_bytes_sent = body_bytes_sent;
}
public String getHttp_referer() {
return http_referer;
}
public void setHttp_referer(String http_referer) {
this.http_referer = http_referer;
}
public String getHttp_user_agent() {
return http_user_agent;
}
public void setHttp_user_agent(String http_user_agent) {
this.http_user_agent = http_user_agent;
}
public boolean isValid() {
return valid;
}
public void setValid(boolean valid) {
this.valid = valid;
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(this.valid);
sb.append("\001").append(this.getRemote_addr());
sb.append("\001").append(this.getRemote_user());
sb.append("\001").append(this.getTime_local());
sb.append("\001").append(this.getRequest());
sb.append("\001").append(this.getStatus());
sb.append("\001").append(this.getBody_bytes_sent());
sb.append("\001").append(this.getHttp_referer());
sb.append("\001").append(this.getHttp_user_agent());
return sb.toString();
}
@Override
public void readFields(DataInput in) throws IOException {
this.valid = in.readBoolean();
this.remote_addr = in.readUTF();
this.remote_user = in.readUTF();
this.time_local = in.readUTF();
this.request = in.readUTF();
this.status = in.readUTF();
this.body_bytes_sent = in.readUTF();
this.http_referer = in.readUTF();
this.http_user_agent = in.readUTF();
}
@Override
public void write(DataOutput out) throws IOException {
out.writeBoolean(this.valid);
out.writeUTF(null==remote_addr?"":remote_addr);
out.writeUTF(null==remote_user?"":remote_user);
out.writeUTF(null==time_local?"":time_local);
out.writeUTF(null==request?"":request);
out.writeUTF(null==status?"":status);
out.writeUTF(null==body_bytes_sent?"":body_bytes_sent);
out.writeUTF(null==http_referer?"":http_referer);
out.writeUTF(null==http_user_agent?"":http_user_agent);
}
}
创建WebLogParser
package cn.itcast.hadoop.weblog;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Locale;
import java.util.Set;
public class WebLogParser {
public static SimpleDateFormat df1 = new SimpleDateFormat("dd/MMM/yyyy:HH:mm:ss", Locale.US);
public static SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US);
public static WebLogBean parser(String line) {
WebLogBean webLogBean = new WebLogBean();
String[] arr = line.split(" ");
if (arr.length > 11) {
webLogBean.setRemote_addr(arr[0]);
webLogBean.setRemote_user(arr[1]);
String time_local = formatDate(arr[3].substring(1));
if(null==time_local || "".equals(time_local)) time_local="-invalid_time-";
webLogBean.setTime_local(time_local);
webLogBean.setRequest(arr[6]);
webLogBean.setStatus(arr[8]);
webLogBean.setBody_bytes_sent(arr[9]);
webLogBean.setHttp_referer(arr[10]);
//如果useragent元素较多，拼接useragent
if (arr.length > 12) {
StringBuilder sb = new StringBuilder();
for(int i=11;ielse {
webLogBean.setHttp_user_agent(arr[11]);
}
if (Integer.parseInt(webLogBean.getStatus()) >= 400) {// 大于400，HTTP错误
webLogBean.setValid(false);
}
if("-invalid_time-".equals(webLogBean.getTime_local())){
webLogBean.setValid(false);
}
} else {
webLogBean=null;
}
return webLogBean;
}
public static void filtStaticResource(WebLogBean bean, Set pages) {
if (!pages.contains(bean.getRequest())) {
bean.setValid(false);
}
}
//格式化时间方法
public static String formatDate(String time_local) {
try {
return df2.format(df1.parse(time_local));
} catch (ParseException e) {
return null;
}
}
}
本地运行 mr 对数据进行预处理
也可打成jar包在集群上运行
hadoop jar weblog.jar cn.itcast.bigdata.hive.mr.WeblogPreProcess /weblog/input /weblog/preout3 点击流模型数据梳理
由于大量的指标统计从点击流模型中更容易得出，所以在预处理阶段，可以使用 mr 程序来生成点击流模型的数据。
3.1 点击流模型 pageviews 表
Pageviews 表模型数据生成
package cn.itcast.hadoop.weblog;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.Locale;
import java.util.UUID;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.NullWritable;
import org.apache.hadoop.io.Text;
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;
/**
*
* 将清洗之后的日志梳理出点击流pageviews模型数据
*
* 输入数据是清洗过后的结果数据
*
* 区分出每一次会话，给每一次visit（session）增加了session-id（随机uuid）
* 梳理出每一次会话中所访问的每个页面（请求时间，url，停留时长，以及该页面在这次session中的序号）
* 保留referral_url，body_bytes_send，useragent
*
*
* @author
*
*/
public class ClickStreamPageView {
static class ClickStreamMapper extends Mapper {
Text k = new Text();
WebLogBean v = new WebLogBean();
@Override
protected void map(LongWritable key, Text value, Context context) throws IOException, InterruptedException {
String line = value.toString();
String[] fields = line.split("\001");
if (fields.length < 9) return;
//将切分出来的各字段set到weblogbean中
v.set("true".equals(fields[0]) ? true : false, fields[1], fields[2], fields[3], fields[4], fields[5], fields[6], fields[7], fields[8]);
//只有有效记录才进入后续处理
if (v.isValid()) {
//此处用ip地址来标识用户
k.set(v.getRemote_addr());
context.write(k, v);
}
}
}
static class ClickStreamReducer extends Reducer {
Text v = new Text();
@Override
protected void reduce(Text key, Iterable values, Context context) throws IOException, InterruptedException {
ArrayList beans = new ArrayList();
// 先将一个用户的所有访问记录中的时间拿出来排序
try {
for (WebLogBean bean : values) {
WebLogBean webLogBean = new WebLogBean();
try {
BeanUtils.copyProperties(webLogBean, bean);
} catch(Exception e) {
e.printStackTrace();
}
beans.add(webLogBean);
}
//将bean按时间先后顺序排序
Collections.sort(beans, new Comparator() {
@Override
public int compare(WebLogBean o1, WebLogBean o2) {
try {
Date d1 = toDate(o1.getTime_local());
Date d2 = toDate(o2.getTime_local());
if (d1 == null || d2 == null)
return 0;
return d1.compareTo(d2);
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
});
/**
* 以下逻辑为：从有序bean中分辨出各次visit，并对一次visit中所访问的page按顺序标号step
* 核心思想：
* 就是比较相邻两条记录中的时间差，如果时间差<30分钟，则该两条记录属于同一个session
* 否则，就属于不同的session
*
*/
int step = 1;
String session = UUID.randomUUID().toString();
for (int i = 0; i < beans.size(); i++) {
WebLogBean bean = beans.get(i);
// 如果仅有1条数据，则直接输出
if (1 == beans.size()) {
// 设置默认停留时长为60s
v.set(session+"\001"+key.toString()+"\001"+bean.getRemote_user() + "\001" + bean.getTime_local() + "\001" + bean.getRequest() + "\001" + step + "\001" + (60) + "\001" + bean.getHttp_referer() + "\001" + bean.getHttp_user_agent() + "\001" + bean.getBody_bytes_sent() + "\001"
+ bean.getStatus());
context.write(NullWritable.get(), v);
session = UUID.randomUUID().toString();
break;
}
// 如果不止1条数据，则将第一条跳过不输出，遍历第二条时再输出
if (i == 0) {
continue;
}
// 求近两次时间差
long timeDiff = timeDiff(toDate(bean.getTime_local()), toDate(beans.get(i - 1).getTime_local()));
// 如果本次-上次时间差<30分钟，则输出前一次的页面访问信息
if (timeDiff < 30 * 60 * 1000) {
v.set(session+"\001"+key.toString()+"\001"+beans.get(i - 1).getRemote_user() + "\001" + beans.get(i - 1).getTime_local() + "\001" + beans.get(i - 1).getRequest() + "\001" + step + "\001" + (timeDiff / 1000) + "\001" + beans.get(i - 1).getHttp_referer() + "\001"
+ beans.get(i - 1).getHttp_user_agent() + "\001" + beans.get(i - 1).getBody_bytes_sent() + "\001" + beans.get(i - 1).getStatus());
context.write(NullWritable.get(), v);
step++;
} else {
// 如果本次-上次时间差>30分钟，则输出前一次的页面访问信息且将step重置，以分隔为新的visit
v.set(session+"\001"+key.toString()+"\001"+beans.get(i - 1).getRemote_user() + "\001" + beans.get(i - 1).getTime_local() + "\001" + beans.get(i - 1).getRequest() + "\001" + (step) + "\001" + (60) + "\001" + beans.get(i - 1).getHttp_referer() + "\001"
+ beans.get(i - 1).getHttp_user_agent() + "\001" + beans.get(i - 1).getBody_bytes_sent() + "\001" + beans.get(i - 1).getStatus());
context.write(NullWritable.get(), v);
// 输出完上一条之后，重置step编号
step = 1;
session = UUID.randomUUID().toString();
}
// 如果此次遍历的是最后一条，则将本条直接输出
if (i == beans.size() - 1) {
// 设置默认停留时长为60s
v.set(session+"\001"+key.toString()+"\001"+bean.getRemote_user() + "\001" + bean.getTime_local() + "\001" + bean.getRequest() + "\001" + step + "\001" + (60) + "\001" + bean.getHttp_referer() + "\001" + bean.getHttp_user_agent() + "\001" + bean.getBody_bytes_sent() + "\001" + bean.getStatus());
context.write(NullWritable.get(), v);
}
}
} catch (ParseException e) {
e.printStackTrace();
}
}
private String toStr(Date date) {
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US);
return df.format(date);
}
private Date toDate(String timeStr) throws ParseException {
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US);
return df.parse(timeStr);
}
private long timeDiff(String time1, String time2) throws ParseException {
Date d1 = toDate(time1);
Date d2 = toDate(time2);
return d1.getTime() - d2.getTime();
}
private long timeDiff(Date time1, Date time2) throws ParseException {
return time1.getTime() - time2.getTime();
}
}
public static void main(String[] args) throws Exception {
Configuration conf = new Configuration();
Job job = Job.getInstance(conf);
job.setJarByClass(ClickStreamPageView.class);
job.setMapperClass(ClickStreamMapper.class);
job.setReducerClass(ClickStreamReducer.class);
job.setMapOutputKeyClass(Text.class);
job.setMapOutputValueClass(WebLogBean.class);
job.setOutputKeyClass(Text.class);
job.setOutputValueClass(Text.class);
// FileInputFormat.setInputPaths(job, new Path(args[0]));
// FileOutputFormat.setOutputPath(job, new Path(args[1]));
FileInputFormat.setInputPaths(job, new Path("d:/weblog/output"));
FileOutputFormat.setOutputPath(job, new Path("d:/weblog/pageviews"));
job.waitForCompletion(true);
}
}
此时程序的输入数据源就是上一步骤我们预处理完的数据。经过此不处理完成之后的数据格式为：
3.2 点击流模型 visit 信息表
注：“一次访问” = “ N 次连续请求”
直接从原始数据中用 hql 语法得出每个人的“次”访问信息比较困难，可先用 mapreduce 程序分析原始数据得出“次”信息数据，然后再用 hql 进行更多维度统计。
用 MR 程序从 pageviews 数据中，梳理出每一次 visit 的起止时间、页面信息
创建ClickStreamVisit类
package cn.itcast.hadoop.weblog;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.NullWritable;
import org.apache.hadoop.io.Text;
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;
/**
* 输入数据：pageviews模型结果数据
* 从pageviews模型结果数据中进一步梳理出visit模型
* sessionid start-time out-time start-page out-page pagecounts ......
*
* @author
*
*/
public class ClickStreamVisit {
// 以session作为key，发送数据到reducer
static class ClickStreamVisitMapper extends Mapper {
PageViewsBean pvBean = new PageViewsBean();
Text k = new Text();
@Override
protected void map(LongWritable key, Text value, Context context) throws IOException, InterruptedException {
String line = value.toString();
String[] fields = line.split("\001");
int step = Integer.parseInt(fields[5]);
//(String session, String remote_addr, String timestr, String request, int step, String staylong, String referal, String useragent, String bytes_send, String status)
//299d6b78-9571-4fa9-bcc2-f2567c46df3472.46.128.140-2013-09-18 07:58:50/hadoop-zookeeper-intro/160"https://www.google.com/""Mozilla/5.0"14722200
pvBean.set(fields[0], fields[1], fields[2], fields[3],fields[4], step, fields[6], fields[7], fields[8], fields[9]);
k.set(pvBean.getSession());
context.write(k, pvBean);
}
}
static class ClickStreamVisitReducer extends Reducer {
@Override
protected void reduce(Text session, Iterable pvBeans, Context context) throws IOException, InterruptedException {
// 将pvBeans按照step排序
ArrayList pvBeansList = new ArrayList();
for (PageViewsBean pvBean : pvBeans) {
PageViewsBean bean = new PageViewsBean();
try {
BeanUtils.copyProperties(bean, pvBean);
pvBeansList.add(bean);
} catch (Exception e) {
e.printStackTrace();
}
}
Collections.sort(pvBeansList, new Comparator() {
@Override
public int compare(PageViewsBean o1, PageViewsBean o2) {
return o1.getStep() > o2.getStep() ? 1 : -1;
}
});
// 取这次visit的首尾pageview记录，将数据放入VisitBean中
VisitBean visitBean = new VisitBean();
// 取visit的首记录
visitBean.setInPage(pvBeansList.get(0).getRequest());
visitBean.setInTime(pvBeansList.get(0).getTimestr());
// 取visit的尾记录
visitBean.setOutPage(pvBeansList.get(pvBeansList.size() - 1).getRequest());
visitBean.setOutTime(pvBeansList.get(pvBeansList.size() - 1).getTimestr());
// visit访问的页面数
visitBean.setPageVisits(pvBeansList.size());
// 来访者的ip
visitBean.setRemote_addr(pvBeansList.get(0).getRemote_addr());
// 本次visit的referal
visitBean.setReferal(pvBeansList.get(0).getReferal());
visitBean.setSession(session.toString());
context.write(NullWritable.get(), visitBean);
}
}
public static void main(String[] args) throws Exception {
Configuration conf = new Configuration();
Job job = Job.getInstance(conf);
job.setJarByClass(ClickStreamVisit.class);
job.setMapperClass(ClickStreamVisitMapper.class);
job.setReducerClass(ClickStreamVisitReducer.class);
job.setMapOutputKeyClass(Text.class);
job.setMapOutputValueClass(PageViewsBean.class);
job.setOutputKeyClass(NullWritable.class);
job.setOutputValueClass(VisitBean.class);
// FileInputFormat.setInputPaths(job, new Path(args[0]));
// FileOutputFormat.setOutputPath(job, new Path(args[1]));
FileInputFormat.setInputPaths(job, new Path("d:/weblog/pageviews"));
FileOutputFormat.setOutputPath(job, new Path("d:/weblog/visitout"));
boolean res = job.waitForCompletion(true);
System.exit(res?0:1);
}
}
创建PageViewsBean类
package cn.itcast.hadoop.weblog;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import org.apache.hadoop.io.Writable;
public class PageViewsBean implements Writable {
private String session;
private String remote_addr;
private String timestr;
private String request;
private int step;
private String staylong;
private String referal;
private String useragent;
private String bytes_send;
private String status;
public void set(String session, String remote_addr, String useragent, String timestr, String request, int step, String staylong, String referal, String bytes_send, String status) {
this.session = session;
this.remote_addr = remote_addr;
this.useragent = useragent;
this.timestr = timestr;
this.request = request;
this.step = step;
this.staylong = staylong;
this.referal = referal;
this.bytes_send = bytes_send;
this.status = status;
}
public String getSession() {
return session;
}
public void setSession(String session) {
this.session = session;
}
public String getRemote_addr() {
return remote_addr;
}
public void setRemote_addr(String remote_addr) {
this.remote_addr = remote_addr;
}
public String getTimestr() {
return timestr;
}
public void setTimestr(String timestr) {
this.timestr = timestr;
}
public String getRequest() {
return request;
}
public void setRequest(String request) {
this.request = request;
}
public int getStep() {
return step;
}
public void setStep(int step) {
this.step = step;
}
public String getStaylong() {
return staylong;
}
public void setStaylong(String staylong) {
this.staylong = staylong;
}
public String getReferal() {
return referal;
}
public void setReferal(String referal) {
this.referal = referal;
}
public String getUseragent() {
return useragent;
}
public void setUseragent(String useragent) {
this.useragent = useragent;
}
public String getBytes_send() {
return bytes_send;
}
public void setBytes_send(String bytes_send) {
this.bytes_send = bytes_send;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
@Override
public void readFields(DataInput in) throws IOException {
this.session = in.readUTF();
this.remote_addr = in.readUTF();
this.timestr = in.readUTF();
this.request = in.readUTF();
this.step = in.readInt();
this.staylong = in.readUTF();
this.referal = in.readUTF();
this.useragent = in.readUTF();
this.bytes_send = in.readUTF();
this.status = in.readUTF();
}
@Override
public void write(DataOutput out) throws IOException {
out.writeUTF(session);
out.writeUTF(remote_addr);
out.writeUTF(timestr);
out.writeUTF(request);
out.writeInt(step);
out.writeUTF(staylong);
out.writeUTF(referal);
out.writeUTF(useragent);
out.writeUTF(bytes_send);
out.writeUTF(status);
}
}
创建VisitBean类
package cn.itcast.hadoop.weblog;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import org.apache.hadoop.io.Writable;
public class VisitBean implements Writable {
private String session;
private String remote_addr;
private String inTime;
private String outTime;
private String inPage;
private String outPage;
private String referal;
private int pageVisits;
public void set(String session, String remote_addr, String inTime, String outTime, String inPage, String outPage, String referal, int pageVisits) {
this.session = session;
this.remote_addr = remote_addr;
this.inTime = inTime;
this.outTime = outTime;
this.inPage = inPage;
this.outPage = outPage;
this.referal = referal;
this.pageVisits = pageVisits;
}
public String getSession() {
return session;
}
public void setSession(String session) {
this.session = session;
}
public String getRemote_addr() {
return remote_addr;
}
public void setRemote_addr(String remote_addr) {
this.remote_addr = remote_addr;
}
public String getInTime() {
return inTime;
}
public void setInTime(String inTime) {
this.inTime = inTime;
}
public String getOutTime() {
return outTime;
}
public void setOutTime(String outTime) {
this.outTime = outTime;
}
public String getInPage() {
return inPage;
}
public void setInPage(String inPage) {
this.inPage = inPage;
}
public String getOutPage() {
return outPage;
}
public void setOutPage(String outPage) {
this.outPage = outPage;
}
public String getReferal() {
return referal;
}
public void setReferal(String referal) {
this.referal = referal;
}
public int getPageVisits() {
return pageVisits;
}
public void setPageVisits(int pageVisits) {
this.pageVisits = pageVisits;
}
@Override
public void readFields(DataInput in) throws IOException {
this.session = in.readUTF();
this.remote_addr = in.readUTF();
this.inTime = in.readUTF();
this.outTime = in.readUTF();
this.inPage = in.readUTF();
this.outPage = in.readUTF();
this.referal = in.readUTF();
this.pageVisits = in.readInt();
}
@Override
public void write(DataOutput out) throws IOException {
out.writeUTF(session);
out.writeUTF(remote_addr);
out.writeUTF(inTime);
out.writeUTF(outTime);
out.writeUTF(inPage);
out.writeUTF(outPage);
out.writeUTF(referal);
out.writeInt(pageVisits);
}
@Override
public String toString() {
return session + "\001" + remote_addr + "\001" + inTime + "\001" + outTime + "\001" + inPage + "\001" + outPage + "\001" + referal + "\001" + pageVisits;
}
}
日志原数据
194.237.142.21 - - [18/Sep/2013:06:49:18 +0000] "GET /wp-content/uploads/2013/07/rstudio-git3.png HTTP/1.1" 304 0 "-" "Mozilla/4.0 (compatible;)"
183.49.46.228 - - [18/Sep/2013:06:49:23 +0000] "-" 400 0 "-" "-"
163.177.71.12 - - [18/Sep/2013:06:49:33 +0000] "HEAD / HTTP/1.1" 200 20 "-" "DNSPod-Monitor/1.0"
163.177.71.12 - - [18/Sep/2013:06:49:36 +0000] "HEAD / HTTP/1.1" 200 20 "-" "DNSPod-Monitor/1.0"
101.226.68.137 - - [18/Sep/2013:06:49:42 +0000] "HEAD / HTTP/1.1" 200 20 "-" "DNSPod-Monitor/1.0"
101.226.68.137 - - [18/Sep/2013:06:49:45 +0000] "HEAD / HTTP/1.1" 200 20 "-" "DNSPod-Monitor/1.0"
60.208.6.156 - - [18/Sep/2013:06:49:48 +0000] "GET /wp-content/uploads/2013/07/rcassandra.png HTTP/1.0" 200 185524 "http://cos.name/category/software/packages/" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36"
222.68.172.190 - - [18/Sep/2013:06:49:57 +0000] "GET /images/my.jpg HTTP/1.1" 200 19939 "http://www.angularjs.cn/A00n" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36"
222.68.172.190 - - [18/Sep/2013:06:50:08 +0000] "-" 400 0 "-" "-"
183.195.232.138 - - [18/Sep/2013:06:50:16 +0000] "HEAD / HTTP/1.1" 200 20 "-" "DNSPod-Monitor/1.0"
183.195.232.138 - - [18/Sep/2013:06:50:16 +0000] "HEAD / HTTP/1.1" 200 20 "-" "DNSPod-Monitor/1.0"
66.249.66.84 - - [18/Sep/2013:06:50:28 +0000] "GET /page/6/ HTTP/1.1" 200 27777 "-" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)"
221.130.41.168 - - [18/Sep/2013:06:50:37 +0000] "GET /feed/ HTTP/1.1" 304 0 "-" "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.66 Safari/537.36"
157.55.35.40 - - [18/Sep/2013:06:51:13 +0000] "GET /robots.txt HTTP/1.1" 200 150 "-" "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)"
50.116.27.194 - - [18/Sep/2013:06:51:35 +0000] "POST /wp-cron.php?doing_wp_cron=1379487095.2510800361633300781250 HTTP/1.0" 200 0 "-" "WordPress/3.6; http://blog.fens.me"
58.215.204.118 - - [18/Sep/2013:06:51:35 +0000] "GET /nodejs-socketio-chat/ HTTP/1.1" 200 10818 "http://www.google.com/url?sa=t&rct=j&q=nodejs%20%E5%BC%82%E6%AD%A5%E5%B9%BF%E6%92%AD&source=web&cd=1&cad=rja&ved=0CCgQFjAA&url=%68%74%74%70%3a%2f%2f%62%6c%6f%67%2e%66%65%6e%73%2e%6d%65%2f%6e%6f%64%65%6a%73%2d%73%6f%63%6b%65%74%69%6f%2d%63%68%61%74%2f&ei=rko5UrylAefOiAe7_IGQBw&usg=AFQjCNG6YWoZsJ_bSj8kTnMHcH51hYQkAA&bvm=bv.52288139,d.aGc" "Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0"
58.215.204.118 - - [18/Sep/2013:06:51:36 +0000] "GET /wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1 HTTP/1.1" 304 0 "http://blog.fens.me/nodejs-socketio-chat/" "Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0"
58.215.204.118 - - [18/Sep/2013:06:51:35 +0000] "GET /wp-includes/js/jquery/jquery.js?ver=1.10.2 HTTP/1.1" 304 0 "http://blog.fens.me/nodejs-socketio-chat/" "Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0"
58.215.204.118 - - [18/Sep/2013:06:51:36 +0000] "GET /wp-includes/js/comment-reply.min.js?ver=3.6 HTTP/1.1" 304 0 "http://blog.fens.me/nodejs-socketio-chat/" "Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0"
58.215.204.118 - - [18/Sep/2013:06:51:36 +0000] "GET /wp-content/uploads/2013/08/chat.png HTTP/1.1" 200 48968 "http://blog.fens.me/nodejs-socketio-chat/" "Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0"
58.215.204.118 - - [18/Sep/2013:06:51:36 +0000] "GET /wp-content/uploads/2013/08/chat2.png HTTP/1.1" 200 59852 "http://blog.fens.me/nodejs-socketio-chat/" "Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0"
58.215.204.118 - - [18/Sep/2013:06:51:37 +0000] "GET /wp-content/uploads/2013/08/socketio.png HTTP/1.1" 200 80493 "http://blog.fens.me/nodejs-socketio-chat/" "Mozilla/5.0 (Windows NT 5.1; rv:23.0) Gecko/20100101 Firefox/23.0"
58.248.178.212 - - [18/Sep/2013:06:51:37 +0000] "GET /nodejs-grunt-intro/ HTTP/1.1" 200 51770 "http://blog.fens.me/series-nodejs/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; MDDR; InfoPath.2; .NET4.0C)"
58.248.178.212 - - [18/Sep/2013:06:51:40 +0000] "GET /wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1 HTTP/1.1" 200 7200 "http://blog.fens.me/nodejs-grunt-intro/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; MDDR; InfoPath.2; .NET4.0C)"
58.248.178.212 - - [18/Sep/2013:06:51:40 +0000] "GET /wp-includes/js/comment-reply.min.js?ver=3.6 HTTP/1.1" 200 786 "http://blog.fens.me/nodejs-grunt-intro/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; MDDR; InfoPath.2; .NET4.0C)"
58.248.178.212 - - [18/Sep/2013:06:51:40 +0000] "GET /wp-includes/js/jquery/jquery.js?ver=1.10.2 HTTP/1.1" 200 45307 "http://blog.fens.me/nodejs-grunt-intro/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; MDDR; InfoPath.2; .NET4.0C)"
58.248.178.212 - - [18/Sep/2013:06:51:40 +0000] "GET /wp-includes/js/jquery/jquery.js?ver=1.10.2 HTTP/1.1" 200 93128 "http://blog.fens.me/nodejs-grunt-intro/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; MDDR; InfoPath.2; .NET4.0C)"
58.248.178.212 - - [18/Sep/2013:06:51:40 +0000] "GET /wp-includes/js/comment-reply.min.js?ver=3.6 HTTP/1.1" 200 786 "http://blog.fens.me/nodejs-grunt-intro/" "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; MDDR; InfoPath.2; .NET4.0C)"
58.215.204.118 - - [18/Sep/2013:06:51:41 +0000] "-" 400 0 "-" "-"
58.215.204.118 - - [18/Sep/2013:06:51:41 +0000] "-" 400 0 "-" "-"
58.215.204.118 - - [18/Sep/2013:06:51:41 +0000] "-" 400 0 "-" "-"喜欢就点赞评论+关注吧
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