centos6.4编译hadoop2.4源码

4.1、环境：

1）Linux 64 位操作系统，CentOS 6.4 版本，VMWare 搭建的虚拟机

2）虚拟机可以联网

4.2、官方编译说明：

解压命令：tar -zxvf hadoop-2.4.0-src.tar.gz 

之后进入到解压文件夹下，可以查看BUILDING.txt文件， more BUILDING.txt ，向下翻页是空格键，其中内容如下

Requirements:

* Unix System

* JDK 1.6+

* Maven 3.0 or later

* Findbugs 1.3.9 (if running findbugs)

* ProtocolBuffer 2.5.0

* CMake 2.6 or newer (if compiling native code)

* Internet connection for first build (to fetch all Maven and Hadoop dependencies)

----------------------------------------------------------------------------------

Maven main modules:

  hadoop (Main Hadoop project)

         - hadoop-project (Parent POM for all Hadoop Maven modules. )

                                    (All plugins & dependencies versions are defined here.)

         - hadoop-project-dist (Parent POM for modules that generate distributions.)

         - hadoop-annotations (Generates the Hadoop doclet used to generated the Java

docs)

         - hadoop-assemblies (Maven assemblies used by the different modules)

         - hadoop-common-project (Hadoop Common)

         - hadoop-hdfs-project (Hadoop HDFS)

         - hadoop-mapreduce-project (Hadoop MapReduce)

         - hadoop-tools (Hadoop tools like Streaming, Distcp, etc.)

         - hadoop-dist (Hadoop distribution assembler)

----------------------------------------------------------------------------------

在编译完成之后，可以查看Hadoop的版本信息

libhadoop.so.1.0.0: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, not stripped 
[root@centos native]# pwd 
/opt/hadoop-2.4.0-src/hadoop-dist/target/hadoop-2.4.0/lib/native 
[root@centos native]#

4.3、编译前准备之安装依赖包

安装linux系统包

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

安装Maven

  • 下载：apache-maven-3.0.5-bin.tar.gz
  • 解压：tar -zxvf apache-maven-3.0.5-bin.tar.gz
  • 设置环境变量，打开/etc/profile文件，添加
    • export MAVEN_HOME=/opt/apache-maven-3.0.5
    • export PATH=$PATH:$MAVEN_HOME/bin
  • 执行命令使之生效：source /etc/profile或者./etc/profile
  • 验证：mvn -v 
（root用户）安装protobuf
  • 解压：tar -zxvf protobuf-2.5.0.tar.gz 
  • 进入安装目录，进行配置，执行命令，./configure
  • 安装命令：make && make check && make install
  • 验证：protoc --version

vi /etc/profile  

export PROTOC_HOME=/opt/protobuf-2.5.0

export PATH=$PATH:$PROTOC_HOME/src

然后，

$protoc --version

libprotoc.2.5.0

安装findbugs
  • 解压：tar -zxvf findbugs.tar.gz 
  • 设置环境变量：
  • vi /etc/profile  
  • export FINDBUGS_HOME=/opt/findbugs-3.0.0
  • export PATH=$PATH:$FINDBUGS_HOME/bin
  • 验证命令：findbugs -version
安装java
下载了rpm包之后，rpm -ivh jre-7u71-linux-x64.rpm，安装完成之后
[root@centos ~]# java -version 
java version "1.7.0_71" 
Java(TM) SE Runtime Environment (build 1.7.0_71-b14) 
Java HotSpot(TM) 64-Bit Server VM (build 24.71-b01, mixed mode) 
[root@centos ~]# javac -version 
javac 1.7.0_71 
 
注意

Hadoop是Java写的，他无法使用Linux预安装的OpenJDK,因此安装hadoop前需要先安装JDK（1.6以上）


4.4、如何编译

进入到Hadoop源码目录下/opt/hadoop-2.4.0-src，运行红色字体[可选项]：

Building distributions:

Create binary distribution without native code and without documentation:

  $ mvn package -Pdist -DskipTests -Dtar

Create binary distribution with native code and with documentation:

  $ mvn package -Pdist,native,docs -DskipTests -Dtar

Create source distribution:

  $ mvn package -Psrc -DskipTests

Create source and binary distributions with native code and documentation:

  $ mvn -e -X package -Pdist,native[,docs,src] -DskipTests -Dtar

Create a local staging version of the website (in /tmp/hadoop-site)

  $ mvn clean site; mvn site:stage -DstagingDirectory=/tmp/hadoop-site

4.5、编译之前，可能需要配置MAVEN国内镜像配置
  1. 进入安装目录 /opt/modules/apache-maven-3.0.5/conf，编辑 settings.xml 文件

* 修改<mirrors>内容：

<mirror>  

<id>nexus-osc</id>  

<mirrorOf>*</mirrorOf>  

<name>Nexus osc</name>  

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

</mirror> 

* 修改<profiles>内容：

<profile>  

<id>jdk-1.6</id>  

<activation>  

<jdk>1.6</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>

复制配置

   将该配置文件复制到用户目录，使得每次对maven创建时，都采用该配置

* 查看用户目录【/home/hadoop】是否存在【.m2】文件夹，如没有，则创建

$ cd /home/hadoop

$ mkdir .m2

* 复制文件

$ cp /opt/modules/apache-maven-3.0.5/conf/settings.xml   ~/.m2/

4.6、配置DNS 

修改： vi /etc/resolv.conf      

nameserver 8.8.8.8

nameserver 8.8.4.4

4.7、将Hadoop Project 导入到Eclipse

Importing projects to eclipse

When you import the project to eclipse, install hadoop-maven-plugins at first.

  $ cd hadoop-maven-plugins

  $ mvn install

Then, generate eclipse project files.

  $ mvn eclipse:eclipse -DskipTests

At last, import to eclipse by specifying the root directory of the project via

[File] > [Import] > [Existing Projects into Workspace].

 

出现错误：Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (site) on project hadoop-hdfs: An Ant BuildException has occured: input file /opt/hadoop-2.4.0-src/hadoop-hdfs-project/hadoop-hdfs/target/findbugsXml.xml does not exist
解决办法：

cd ~/hadoop-2.4.0-src/ mvn clean package -Pdist,native,docs -DskipTests -Dtar //编译中途出错修正后可从指定点开始继续编译，修改最后一个参数即可。如出现hadoop-hdfs/target/findbugsXml.xml does not exist则从该命令删除docs参数再运行mvn package -Pdist,native -DskipTests -Dtar -rf :hadoop-pipes

 
build成功之后，进入到/opt/hadoop-2.4.0-src/hadoop-dist/target路径下查看hadoop-2.4.0.tar.gz就是编译完成之后的tar包
 
出现错误：Could not find goal 'protoc' in plugin org.apache.hadoop:hadoop-maven-plugins:2.2.0 among available 
解决办法：在/etc/profile中加入如下内容，之后source /etc/profile
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/protobuf/lib
export PATH=$PATH:/usr/local/bin
通常建议安装到/usr/local目录下，执行configure时，指定--prefix=/usr/local/protobuf即可，如果出现错误，那么make clean一下，之后再进行操作
 
我的/etc/profile文件内容：
export MAVEN_HOME=/opt/apache-maven-3.0.5
export PATH=$PATH:$MAVEN_HOME/bin
export JAVA_HOME=/usr/lib/jvm/jdk1.7.0_71/
export JRE_HOME=/usr/lib/jvm/jdk1.7.0_71/jre
export ANT_HOME=/usr/lib/jvm/apache-ant/
export CLASSPATH=.:$JRE_HOME/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin:$ANT_HOME/bin
export FINDBUGS_HOME=/opt/findbugs-3.0.0
export PATH=$PATH:$FINDBUGS_HOME/bin:/opt/protoc/bin
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/protoc/lib

export PROTOC_HOME=/home/hadoop/protobuf-2.5.0
export PATH=${PATH}:${FINDBUGS_HOME}/bin:$PROTOC_HOME/src

编译完成，输出信息如下：

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Apache Hadoop Main ................................. SUCCESS [ 0.923 s]
[INFO] Apache Hadoop Project POM .......................... SUCCESS [ 0.734 s]
[INFO] Apache Hadoop Annotations .......................... SUCCESS [ 2.009 s]
[INFO] Apache Hadoop Assemblies ........................... SUCCESS [ 0.416 s]
[INFO] Apache Hadoop Project Dist POM ..................... SUCCESS [ 3.871 s]
[INFO] Apache Hadoop Maven Plugins ........................ SUCCESS [ 3.672 s]
[INFO] Apache Hadoop MiniKDC .............................. SUCCESS [ 2.528 s]
[INFO] Apache Hadoop Auth ................................. SUCCESS [ 17.347 s]
[INFO] Apache Hadoop Auth Examples ........................ SUCCESS [ 3.163 s]
[INFO] Apache Hadoop Common ............................... SUCCESS [03:46 min]
[INFO] Apache Hadoop NFS .................................. SUCCESS [ 11.383 s]
[INFO] Apache Hadoop Common Project ....................... SUCCESS [ 0.032 s]
[INFO] Apache Hadoop HDFS ................................. SUCCESS [08:17 min]
[INFO] Apache Hadoop HttpFS ............................... SUCCESS [04:10 min]
[INFO] Apache Hadoop HDFS BookKeeper Journal .............. SUCCESS [ 27.153 s]
[INFO] Apache Hadoop HDFS-NFS ............................. SUCCESS [ 4.014 s]
[INFO] Apache Hadoop HDFS Project ......................... SUCCESS [ 0.076 s]
[INFO] hadoop-yarn ........................................ SUCCESS [ 0.074 s]
[INFO] hadoop-yarn-api .................................... SUCCESS [ 55.567 s]
[INFO] hadoop-yarn-common ................................. SUCCESS [ 30.243 s]
[INFO] hadoop-yarn-server ................................. SUCCESS [ 0.027 s]
[INFO] hadoop-yarn-server-common .......................... SUCCESS [ 8.851 s]
[INFO] hadoop-yarn-server-nodemanager ..................... SUCCESS [ 33.811 s]
[INFO] hadoop-yarn-server-web-proxy ....................... SUCCESS [ 3.315 s]
[INFO] hadoop-yarn-server-applicationhistoryservice ....... SUCCESS [ 8.813 s]
[INFO] hadoop-yarn-server-resourcemanager ................. SUCCESS [ 12.100 s]
[INFO] hadoop-yarn-server-tests ........................... SUCCESS [ 0.343 s]
[INFO] hadoop-yarn-client ................................. SUCCESS [ 4.797 s]
[INFO] hadoop-yarn-applications ........................... SUCCESS [ 0.027 s]
[INFO] hadoop-yarn-applications-distributedshell .......... SUCCESS [ 3.495 s]
[INFO] hadoop-yarn-applications-unmanaged-am-launcher ..... SUCCESS [ 2.208 s]
[INFO] hadoop-yarn-site ................................... SUCCESS [ 0.038 s]
[INFO] hadoop-yarn-project ................................ SUCCESS [ 6.086 s]
[INFO] hadoop-mapreduce-client ............................ SUCCESS [ 0.125 s]
[INFO] hadoop-mapreduce-client-core ....................... SUCCESS [ 18.008 s]
[INFO] hadoop-mapreduce-client-common ..................... SUCCESS [ 14.628 s]
[INFO] hadoop-mapreduce-client-shuffle .................... SUCCESS [ 3.223 s]
[INFO] hadoop-mapreduce-client-app ........................ SUCCESS [ 9.358 s]
[INFO] hadoop-mapreduce-client-hs ......................... SUCCESS [ 8.184 s]
[INFO] hadoop-mapreduce-client-jobclient .................. SUCCESS [ 12.318 s]
[INFO] hadoop-mapreduce-client-hs-plugins ................. SUCCESS [ 1.600 s]
[INFO] Apache Hadoop MapReduce Examples ................... SUCCESS [ 5.915 s]
[INFO] hadoop-mapreduce ................................... SUCCESS [ 4.150 s]
[INFO] Apache Hadoop MapReduce Streaming .................. SUCCESS [ 15.438 s]
[INFO] Apache Hadoop Distributed Copy ..................... SUCCESS [ 7.712 s]
[INFO] Apache Hadoop Archives ............................. SUCCESS [ 2.838 s]
[INFO] Apache Hadoop Rumen ................................ SUCCESS [ 6.190 s]
[INFO] Apache Hadoop Gridmix .............................. SUCCESS [ 4.524 s]
[INFO] Apache Hadoop Data Join ............................ SUCCESS [ 3.694 s]
[INFO] Apache Hadoop Extras ............................... SUCCESS [ 3.687 s]
[INFO] Apache Hadoop Pipes ................................ SUCCESS [ 0.023 s]
[INFO] Apache Hadoop OpenStack support .................... SUCCESS [ 6.197 s]
[INFO] Apache Hadoop Client ............................... SUCCESS [ 7.037 s]
[INFO] Apache Hadoop Mini-Cluster ......................... SUCCESS [ 0.072 s]
[INFO] Apache Hadoop Scheduler Load Simulator ............. SUCCESS [ 25.116 s]
[INFO] Apache Hadoop Tools Dist ........................... SUCCESS [ 6.242 s]
[INFO] Apache Hadoop Tools ................................ SUCCESS [ 0.023 s]
[INFO] Apache Hadoop Distribution ......................... SUCCESS [ 46.024 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 23:56 min
[INFO] Finished at: 2016-02-17T16:34:55+08:00
[INFO] Final Memory: 221M/6213M
[INFO] ------------------------------------------------------------------------

编译完成，在源码目录下多了文件夹hadoop-dist，里面的target文件夹就是编译的输出

 总用量 599636

drwxrwxr-x.   2 hadoop hadoop 4096            2月 17 16:34 antrun
-rw-rw-r--.    1 hadoop hadoop 1625            2月 17 16:34 dist-layout-stitching.sh
-rw-rw-r--.    1 hadoop hadoop 642              2月 17 16:34 dist-tar-stitching.sh
drwxrwxr-x.  8 hadoop hadoop 4096            2月 17 16:34 hadoop-2.4.0
-rw-rw-r--.   1 hadoop hadoop 202726573    2月 17 16:34 hadoop-2.4.0.tar.gz
-rw-rw-r--.   1 hadoop hadoop 2746            2月 17 16:34 hadoop-dist-2.4.0.jar
-rw-rw-r--.   1 hadoop hadoop 411264073   2月 17 16:34 hadoop-dist-2.4.0-javadoc.jar
drwxrwxr-x. 2 hadoop hadoop 4096            2月 17 16:34 javadoc-bundle-options
drwxrwxr-x. 2 hadoop hadoop 4096            2月 17 16:34 maven-archiver
drwxrwxr-x. 2 hadoop hadoop 4096            2月 17 16:34 test-dir

 

posted @ 2016-02-17 17:01  thinker1017  阅读(232)  评论(0)  编辑  收藏  举报