<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[study_46的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/study_46</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; study_46]]></copyright><item><title><![CDATA[日志与审计：LogParser的基本操作]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/118709419</link><guid>https://blog.youkuaiyun.com/study_46/article/details/118709419</guid><author>study_46</author><pubDate>Tue, 13 Jul 2021 21:07:17 +0800</pubDate><description><![CDATA[1、 基础查询
查找Windows系统中的所有”安全”日志。
Security
C:\&gt;LogParser -i:EVT -o:NAT "SELECT * FROM Security"

System
C:\&gt;LogParser -i:EVT -o:NAT "SELECT * FROM System"

2、查找特定的字段
查找Windows系统中的所有”安全”日志的TimeGenerated, EventTypeName, SourceName字段。
C:\&gt;LogParser -i:E]]></description><category></category></item><item><title><![CDATA[三台虚拟机spark的配置与安装]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/118708519</link><guid>https://blog.youkuaiyun.com/study_46/article/details/118708519</guid><author>study_46</author><pubDate>Tue, 13 Jul 2021 19:50:34 +0800</pubDate><description><![CDATA[静态Ip的配置
vim /etc/sysconfig/network-scripts/ifcfg-en33
添加内容
BOOTPROTO='static'
IPADDR=192.168.15.46  
NETMASK=255.255.255.0
GATEWAY=192.168.15.2
DNS1=114.114.114.114

systemctl restart network
修改主机名
vim /etc/hostname(master、slave1、slave2)
reboot
映射
vim /etc]]></description><category></category></item><item><title><![CDATA[同一种搜索词，哪个网站被用户访问的最多]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/112384091</link><guid>https://blog.youkuaiyun.com/study_46/article/details/112384091</guid><author>study_46</author><pubDate>Fri, 08 Jan 2021 21:19:49 +0800</pubDate><description><![CDATA[同一种搜索词，哪个网站被用户访问的最多
FourMapper.java
package com.hniu.bigdata.hadoop.Four;

import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Mapper;
import org.apache.hadoop.util.StringUtils;

import java.io.IOE]]></description><category></category></item><item><title><![CDATA[访问次数最多的前十个搜索词]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/112383919</link><guid>https://blog.youkuaiyun.com/study_46/article/details/112383919</guid><author>study_46</author><pubDate>Fri, 08 Jan 2021 21:12:45 +0800</pubDate><description><![CDATA[访问次数最多的前十个搜索词
ThirdMapper.java
package com.hniu.bigdata.hadoop.Third;


import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Mapper;
import org.apache.hadoop.util.StringUtils;

import java.io.IOExce]]></description><category></category></item><item><title><![CDATA[取用户点击量最高的前十个网站]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/112383607</link><guid>https://blog.youkuaiyun.com/study_46/article/details/112383607</guid><author>study_46</author><pubDate>Fri, 08 Jan 2021 21:00:32 +0800</pubDate><description><![CDATA[取用户点击量最高的前十个网站代码
SecondCombiner .java
package com.hniu.bigdata.hadoop.second;

import org.apache.hadoop.io.IntWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Reducer;

import java.io.IOException;

public class SecondCombiner ]]></description><category></category></item><item><title><![CDATA[数据清洗-每月最火的搜索词]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/112383553</link><guid>https://blog.youkuaiyun.com/study_46/article/details/112383553</guid><author>study_46</author><pubDate>Fri, 08 Jan 2021 20:41:05 +0800</pubDate><description><![CDATA[hadoop数据清洗
每月最火的搜索词代码
FirstMapper.java
package com.hniu.bigdata.hadoop.First;

import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.NullWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.mapreduce.Mapper;
import org.apach]]></description><category></category></item><item><title><![CDATA[MYSQL使用命令将character_set_server默认字符集改为gbk（永久）]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/106099751</link><guid>https://blog.youkuaiyun.com/study_46/article/details/106099751</guid><author>study_46</author><pubDate>Wed, 13 May 2020 16:36:14 +0800</pubDate><description><![CDATA[1.打开计算机，进入C盘，然后点击工具，在点击文件夹选项，然后点击查看将其弄成如下这样]
点击确定
2.打开

找到MYSQL文件，找到my
这个文件打开找


直接在character_set_server=上填上gbk就ok了，然后保存，其他的值也可以在这个里面修改

...]]></description><category></category></item><item><title><![CDATA[MYSQL使用命令将character_set_server默认字符集改为gbk]]></title><link>https://blog.youkuaiyun.com/study_46/article/details/105948785</link><guid>https://blog.youkuaiyun.com/study_46/article/details/105948785</guid><author>study_46</author><pubDate>Wed, 06 May 2020 13:56:19 +0800</pubDate><description><![CDATA[1.首先打开MYSQL登陆进去
变成以下这样

2.输入 show variables like ‘%char%’;  查看一下（可做可不做）
情况如下

3.使用set
输入 set character_set_server=gbk;
然后在输入 **show variables like ‘%char%’; 检验
示意图如下

这样修改只是一次性的，关闭后会变回原来的样子

...]]></description><category></category></item></channel></rss>