配置Hadoop支持LZO
作者：互联网
0. 环境准备
maven（下载安装，配置环境变量，修改sitting.xml加阿里云镜像）
gcc-c++
zlib-devel
autoconf
automake
libtool
通过yum安装即可，yum -y install gcc-c++ lzo-devel zlib-devel autoconf automake libtool
1. 下载、安装并编译LZO
wget http://www.oberhumer.com/opensource/lzo/download/lzo-2.10.tar.gz
tar -zxvf lzo-2.10.tar.gz
cd lzo-2.10
./configure -prefix=/usr/local/hadoop/lzo/
make
make install
2. 编译hadoop-lzo源码
2.1 下载hadoop-lzo的源码
下载地址：https://github.com/twitter/hadoop-lzo/archive/master.zip
也可以执行wget https://github.com/twitter/hadoop-lzo/archive/master.zip
2.2 解压之后，修改pom.xml
<hadoop.current.version>2.7.2</hadoop.current.version>
2.3 声明两个临时环境变量
export C_INCLUDE_PATH=/usr/local/hadoop/lzo/include
export LIBRARY_PATH=/usr/local/hadoop/lzo/lib
2.4 编译
进入hadoop-lzo-master，执行maven编译命令
mvn package -Dmaven.test.skip=true
2.5 进入target
hadoop-lzo-0.4.21-SNAPSHOT.jar 即编译成功的hadoop-lzo组件
标签：LZO,com,配置,Hadoop,hadoop,编译,lzo,local,2.10 来源： https://blog.csdn.net/qq_40640228/article/details/112068097