hadoopMR统计分析日志脚本一例-创新互联

#! /bin/sh

成都创新互联拥有十余年成都网站建设工作经验,为各大企业提供网站制作、成都网站设计服务，对于网页设计、PC网站建设（电脑版网站建设）、重庆APP软件开发、wap网站建设（手机版网站建设）、程序开发、网站优化（SEO优化）、微网站、空间域名等，凭借多年来在互联网的打拼，我们在互联网网站建设行业积累了很多网站制作、网站设计、网络营销经验，集策划、开发、设计、营销、管理等网站化运作于一体，具备承接各种规模类型的网站建设项目的能力。

############################

#split today and yesterday

for i in $(seq 10)

do

 echo " " >> /u1/hadoop-stat/stat.log

done

echo "begin["`date "+%Y-%m-%d" -d "-1 days"`"]" >> /u1/hadoop-stat/stat.log

############################

#remove file

function removeFilepathNotCurrentMonth(){

month=`date "+%Y-%m" -d "-1 days"`

for file in ` ls $1 `

do

if [ "$month" != "$file" ]; then

rm -rf $1"/"$file

fi

done

}

GYLOG_PATH="/u1/hadoop-stat/gylog"

NGINXLOG_PATH="/u1/hadoop-stat/nginxlog"

echo "begin remove gylogpath's files not in current month" >> /u1/hadoop-stat/stat.log

removeFilepathNotCurrentMonth $GYLOG_PATH

echo "begin remove nginxlogpath's files not in current month" >> /u1/hadoop-stat/stat.log

removeFilepathNotCurrentMonth $NGINXLOG_PATH

############################

#scp file between hosts

day=`date "+%Y-%m-%d" -d "-1 days"`

month=`date "+%Y-%m" -d "-1 days"`

gyfilename="gylog-"$day".log"

gyfilepath=$GYLOG_PATH"/"$month

if [ ! -d "$gyfilepath" ]; then

mkdir "$gyfilepath"

fi

if [ ! -f "$gyfilepath/$gyfilename" ]; then

echo "begin scp gylog" >> /u1/hadoop-stat/stat.log

scp gy02:/u1/logs/gylog/$gyfilename $gyfilepath/

fi

nginxfilename="ngxinlog-"$day".log"

nginxfilepath=$NGINXLOG_PATH"/"$month

if [ ! -d "$nginxfilepath" ]; then

mkdir "$nginxfilepath"

fi

if [ ! -f "$nginxfilepath/$nginxfilename" ]; then

echo "begin scp nginxlog" >> /u1/hadoop-stat/stat.log

scp gy01:/u1/logs/lbnginx/gy_access.log.1 $nginxfilepath/

mv $nginxfilepath/gy_access.log.1 $nginxfilepath/$nginxfilename

fi

###########################

#copy file to hadoop

GYLOG_HADOOP_PATH="/logs/gylog"

NGINXLOG_HADOOP_PATH="/logs/nginxlog"

monthhadoop=`date "+%Y-%m-%d" -d "-1 days"`

gyhadoopfilepath=$GYLOG_HADOOP_PATH"/"$monthhadoop

gyhadoopfilepathinput=$gyhadoopfilepath"/input"

gyhadoopfilepathoutput=$gyhadoopfilepath"/output"

/u1/hadoop-1.0.1/bin/hadoop dfs -test -e $gyhadoopfilepath

if [ $? -ne 0 ]; then

echo "begin mkdir gyhadoopfilepath in hadoop because of not exist:"$gyhadoopfilepath >> /u1/hadoop-stat/stat.log

/u1/hadoop-1.0.1/bin/hadoop dfs -mkdir $gyhadoopfilepath

/u1/hadoop-1.0.1/bin/hadoop dfs -mkdir $gyhadoopfilepathinput

/u1/hadoop-1.0.1/bin/hadoop dfs -mkdir $gyhadoopfilepathoutput

fi

/u1/hadoop-1.0.1/bin/hadoop dfs -test -e $gyhadoopfilepathinput/$gyfilename

if [ $? -ne 0 ]; then

echo "begin copy gyhadoopfile to hadoop" >> /u1/hadoop-stat/stat.log

/u1/hadoop-1.0.1/bin/hadoop dfs -copyFromLocal $gyfilepath/$gyfilename $gyhadoopfilepathinput/

fi

nginxhadoopfilepath=$NGINXLOG_HADOOP_PATH"/"$monthhadoop

nginxhadoopfilepathinput=$nginxhadoopfilepath"/input"

nginxhadoopfilepathoutput=$nginxhadoopfilepath"/output"

/u1/hadoop-1.0.1/bin/hadoop dfs -test -e $nginxhadoopfilepath

if [ $? -ne 0 ]; then

echo "begin mkdir nginxhadoopfilepath in hadoop because of not exist:"$nginxhadoopfilepath >> /u1/hadoop-stat/stat.log

/u1/hadoop-1.0.1/bin/hadoop dfs -mkdir $nginxhadoopfilepath

/u1/hadoop-1.0.1/bin/hadoop dfs -mkdir $nginxhadoopfilepathinput

/u1/hadoop-1.0.1/bin/hadoop dfs -mkdir $nginxhadoopfilepathoutput

fi

/u1/hadoop-1.0.1/bin/hadoop dfs -test -e $nginxhadoopfilepathinput/$nginxfilename

if [ $? -ne 0 ]; then

echo "begin copy nginxhadoopfile to hadoop" >> /u1/hadoop-stat/stat.log

/u1/hadoop-1.0.1/bin/hadoop dfs -copyFromLocal $nginxfilepath/$nginxfilename $nginxhadoopfilepathinput/

fi

##########################

#begin hadoop stat

#echo "begin hadoop stat RequestTimeCount" >> /u1/hadoop-stat/stat.log

#/u1/hadoop-1.0.1/bin/hadoop jar /u1/hadoop-stat/stat.jar gy.log.mr.requestTime.RequestTimeCount $day

#echo "begin hadoop stat RequestCount" >> /u1/hadoop-stat/stat.log

#/u1/hadoop-1.0.1/bin/hadoop jar /u1/hadoop-stat/stat.jar gy.log.mr.request.RequestCount $day

echo "begin hadoop stat NginxCount" >> /u1/hadoop-stat/stat.log

/u1/hadoop-1.0.1/bin/hadoop jar /u1/hadoop-stat/stat.jar gy.log.mr.nginx.NginxCount $day

echo "begin hadoop stat GylogCount" >> /u1/hadoop-stat/stat.log

/u1/hadoop-1.0.1/bin/hadoop jar /u1/hadoop-stat/stat.jar gy.log.mr.gylog.GylogCount $day

##########################

#end for all

echo "end["`date "+%Y-%m-%d" -d "-1 days"`"]" >> /u1/hadoop-stat/stat.log

注：

/u1/hadoop-stat/stat.jar gy.log.mr.request.RequestCount

/u1/hadoop-stat/stat.jar gy.log.mr.nginx.NginxCount

/u1/hadoop-stat/stat.jar gy.log.mr.gylog.GylogCount

上面的mr是自定义的统计规则，可根据自己的需求开发

其他更多的主要是使用了hadoop的基本命令，相信大家了解hadoop的也很容易就能看懂的。

另外有需要云服务器可以了解下创新互联scvps.cn，海内外云服务器15元起步，三天无理由+7*72小时售后在线，公司持有idc许可证，提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案，具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势，专为企业上云打造定制，能够满足用户丰富、多元化的应用场景需求。

文章名称：hadoopMR统计分析日志脚本一例-创新互联
标题网址：http://bzwzjz.com/article/ipjco.html