CentOS 6.3 下编译64位hadoop2.7.1

1. yum install svn

2. yum install autoconf automake libtool cmake

3. yum intall ncurses-devel

4. yum install openssl-devel

5. yum install gcc*

6. 安装jdk1.7.0_80并配置环境变量

7. 安装maven

        wget http://mirrors.noc.im/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz

     并设置环境变量

  8.安装ant

下载并解压apache-ant-1.9.6-bin.tar.gz

         mv ~/apache-ant-1.9.6 /usr/local

         添加环境变量

         ANT_HOME=/usr/local/apache-ant-1.9.6

         PATH=$PATH:$ANT_HOME/bin

         检验是否安装成功

         ant –version

   9.安装protobuf-2.5.0.tar.gz

           tar zxvf protobuf-2.5.0.tar.gz

           cd protobuf-2.5.0

          ./configure

          make

          make check

          make install

          ls /usr/local/bin

     10.     进入hadoop-2.7.1-src目录，执行命令：

            mvn clean package –Pdist,native –DskipTests –Dtar

            或者

            mvn package –Pdist,native –DskipTests –Dtar

       等待编译结果。（1小时左右）编译成功。

           编译好的文件在./hadoop-dist/target/hadoop-2.7.1.tar.gz