CentOS 64位上编译 Hadoop 2.6.0

Hadoop不提供64位编译好的版本号，仅仅能用源代码自行编译64位版本号。

学习一项技术从安装開始。学习hadoop要从编译開始。

1.操作系统编译环境

yum install cmake lzo-devel zlib-devel gcc gcc-c++ autoconf automake libtool ncurses-devel openssl-devel libXtst

2.安装JDK

下载JDK1.7。注意仅仅能用1.7，否则编译会出错

http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

tar zxvf jdk-7u75-linux-x64.tar.gz -C /app

export JAVA_HOME=/app/jdk1.7.0_75

export JRE_HOME=$JAVA_HOME/jre

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

PATH=$PATH:$JAVA_HOME/bin

3.安装protobuf

下载protobuf-2.5.0，不能用高版本号，否则Hadoop编译不能通过

wget https://protobuf.googlecode.com/files/protobuf-2.5.0.tar.gz

tar xvf protobuf-2.5.0.tar.gz

cd protobuf-2.5.0

./configure 

make

make install

ldconfig

protoc –version

4.安装ANT

wget http://mirror.bit.edu.cn/apache/ant/binaries/apache-ant-1.9.4-bin.tar.gz

 tar zxvf apache-ant-1.9.4-bin.tar.gz -C /app

vi /etc/profile

export ANT_HOME=/app/apache-ant-1.9.4

PATH=$PATH:$ANT_HOME/bin

5.安装maven

wget http://mirror.bit.edu.cn/apache/maven/maven-3/3.3.1/binaries/apache-maven-3.3.1-bin.tar.gz

tar zxvf apache-maven-3.3.1-bin.tar.gz -C /app

vi /etc/profile

export MAVEN_HOME=/app/apache-maven-3.3.1

export PATH=$PATH:$MAVEN_HOME/bin

改动配置文件

vi /app/apache-maven-3.3.1/conf/settings.xml

更改maven资料库。在<mirrors></mirros>里加入例如以下内容：

   <mirror>

        <id>nexus-osc</id>

         <mirrorOf>*</mirrorOf>

     <name>Nexusosc</name>

     <url>http://maven.oschina.net/content/groups/public/</url>

   </mirror>

在<profiles></profiles>内新加入

<profile>

       <id>jdk-1.7</id>

       <activation>

         <jdk>1.7</jdk>

       </activation>

       <repositories>

         <repository>

           <id>nexus</id>

           <name>local private nexus</name>

           <url>http://maven.oschina.net/content/groups/public/</url>

           <releases>

             <enabled>true</enabled>

           </releases>

           <snapshots>

             <enabled>false</enabled>

           </snapshots>

         </repository>

       </repositories>

       <pluginRepositories>

         <pluginRepository>

           <id>nexus</id>

          <name>local private nexus</name>

           <url>http://maven.oschina.net/content/groups/public/</url>

           <releases>

             <enabled>true</enabled>

           </releases>

           <snapshots>

             <enabled>false</enabled>

           </snapshots>

         </pluginRepository>

       </pluginRepositories>

</profile>

6.安装findbugs（非必须）

wget http://prdownloads.sourceforge.net/findbugs/findbugs-3.0.1.tar.gz?download

tar zxvf findbugs-3.0.1.tar.gz -C /app

vi /etc/profile

export FINDBUGS_HOME=/app/findbugs-3.0.1

PATH=$PATH:$FINDBUGS_HOME/bin

export PATH

注意：

终于，在/etc/profile中环境变量PATH的设置例如以下：

PATH=$PATH:$JAVA_HOME/bin:$ANT_HOME/bin:$MAVEN_HOME/bin:$FINDBUGS_HOME/bin

export PATH

在shell下运行，使环境变量生效

. /etc/profile

7.编译 Hadoop2.6.0

wget http://mirror.bit.edu.cn/apache/hadoop/core/hadoop-2.6.0/hadoop-2.6.0-src.tar.gz

cd hadoop-2.6.0-src

mvn package -DskipTests -Pdist,native -Dtar

[INFO] Reactor Summary:

[INFO]

[INFO] Apache Hadoop Main …………………………… SUCCESS [  4.401 s]

[INFO] Apache Hadoop Project POM …………………….. SUCCESS [  3.864 s]

[INFO] Apache Hadoop Annotations …………………….. SUCCESS [  7.591 s]

[INFO] Apache Hadoop Assemblies ……………………… SUCCESS [  0.535 s]

[INFO] Apache Hadoop Project Dist POM ………………… SUCCESS [  3.585 s]

[INFO] Apache Hadoop Maven Plugins …………………… SUCCESS [  6.623 s]

[INFO] Apache Hadoop MiniKDC ………………………… SUCCESS [  4.722 s]

[INFO] Apache Hadoop Auth …………………………… SUCCESS [  7.787 s]

[INFO] Apache Hadoop Auth Examples …………………… SUCCESS [  5.500 s]

[INFO] Apache Hadoop Common …………………………. SUCCESS [02:47 min]

[INFO] Apache Hadoop NFS ……………………………. SUCCESS [ 12.793 s]

[INFO] Apache Hadoop KMS ……………………………. SUCCESS [ 20.443 s]

[INFO] Apache Hadoop Common Project ………………….. SUCCESS [  0.111 s]

[INFO] Apache Hadoop HDFS …………………………… SUCCESS [04:35 min]

[INFO] Apache Hadoop HttpFS …………………………. SUCCESS [ 29.896 s]

[INFO] Apache Hadoop HDFS BookKeeper Journal ………….. SUCCESS [ 11.100 s]

[INFO] Apache Hadoop HDFS-NFS ……………………….. SUCCESS [  8.262 s]

[INFO] Apache Hadoop HDFS Project ……………………. SUCCESS [  0.069 s]

[INFO] hadoop-yarn …………………………………. SUCCESS [  0.066 s]

[INFO] hadoop-yarn-api ……………………………… SUCCESS [02:05 min]

[INFO] hadoop-yarn-common …………………………… SUCCESS [ 46.132 s]

[INFO] hadoop-yarn-server …………………………… SUCCESS [  0.123 s]

[INFO] hadoop-yarn-server-common …………………….. SUCCESS [ 19.166 s]

[INFO] hadoop-yarn-server-nodemanager ………………… SUCCESS [ 25.552 s]

[INFO] hadoop-yarn-server-web-proxy ………………….. SUCCESS [  5.456 s]

[INFO] hadoop-yarn-server-applicationhistoryservice ……. SUCCESS [ 11.781 s]

[INFO] hadoop-yarn-server-resourcemanager …………….. SUCCESS [ 30.557 s]

[INFO] hadoop-yarn-server-tests ……………………… SUCCESS [  9.765 s]

[INFO] hadoop-yarn-client …………………………… SUCCESS [ 14.016 s]

[INFO] hadoop-yarn-applications ……………………… SUCCESS [  0.101 s]

[INFO] hadoop-yarn-applications-distributedshell ………. SUCCESS [  4.116 s]

[INFO] hadoop-yarn-applications-unmanaged-am-launcher ….. SUCCESS [  2.993 s]

[INFO] hadoop-yarn-site …………………………….. SUCCESS [  0.093 s]

[INFO] hadoop-yarn-registry …………………………. SUCCESS [  9.036 s]

[INFO] hadoop-yarn-project ………………………….. SUCCESS [  6.557 s]

[INFO] hadoop-mapreduce-client ………………………. SUCCESS [  0.267 s]

[INFO] hadoop-mapreduce-client-core ………………….. SUCCESS [ 36.775 s]

[INFO] hadoop-mapreduce-client-common ………………… SUCCESS [ 28.049 s]

[INFO] hadoop-mapreduce-client-shuffle ……………….. SUCCESS [  7.285 s]

[INFO] hadoop-mapreduce-client-app …………………… SUCCESS [ 17.333 s]

[INFO] hadoop-mapreduce-client-hs ……………………. SUCCESS [ 15.283 s]

[INFO] hadoop-mapreduce-client-jobclient ……………… SUCCESS [  7.110 s]

[INFO] hadoop-mapreduce-client-hs-plugins …………….. SUCCESS [  3.843 s]

[INFO] Apache Hadoop MapReduce Examples ………………. SUCCESS [ 12.559 s]

[INFO] hadoop-mapreduce …………………………….. SUCCESS [  6.331 s]

[INFO] Apache Hadoop MapReduce Streaming ……………… SUCCESS [ 45.863 s]

[INFO] Apache Hadoop Distributed Copy ………………… SUCCESS [ 46.304 s]

[INFO] Apache Hadoop Archives ……………………….. SUCCESS [  3.575 s]

[INFO] Apache Hadoop Rumen ………………………….. SUCCESS [ 12.991 s]

[INFO] Apache Hadoop Gridmix ………………………… SUCCESS [ 10.105 s]

[INFO] Apache Hadoop Data Join ………………………. SUCCESS [  5.021 s]

[INFO] Apache Hadoop Ant Tasks ………………………. SUCCESS [  3.804 s]

[INFO] Apache Hadoop Extras …………………………. SUCCESS [  5.298 s]

[INFO] Apache Hadoop Pipes ………………………….. SUCCESS [ 10.290 s]

[INFO] Apache Hadoop OpenStack support ……………….. SUCCESS [  9.220 s]

[INFO] Apache Hadoop Amazon Web Services support ………. SUCCESS [11:12 min]

[INFO] Apache Hadoop Client …………………………. SUCCESS [ 10.714 s]

[INFO] Apache Hadoop Mini-Cluster ……………………. SUCCESS [  0.143 s]

[INFO] Apache Hadoop Scheduler Load Simulator …………. SUCCESS [  7.664 s]

[INFO] Apache Hadoop Tools Dist ……………………… SUCCESS [ 29.970 s]

[INFO] Apache Hadoop Tools ………………………….. SUCCESS [  0.057 s]

[INFO] Apache Hadoop Distribution ……………………. SUCCESS [ 49.425 s]

[INFO] ————————————————————————

[INFO] BUILD SUCCESS

[INFO] ————————————————————————

[INFO] Total time: 32:26 min

[INFO] Finished at: 2015-03-19T19:56:40+08:00

[INFO] Final Memory: 99M/298M

[INFO] ————————————————————————

编译成功后会打包。放在hadoop-dist/target

# ls

antrun                    dist-tar-stitching.sh  hadoop-2.6.0.tar.gz    hadoop-dist-2.6.0-javadoc.jar  maven-archiver

dist-layout-stitching.sh  hadoop-2.6.0           hadoop-dist-2.6.0.jar  javadoc-bundle-options         test-dir