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building hadoop2.4.1 on centos7[在centos7上面构建hadoop2.4.1]

时间:2014-07-30 23:41:25      阅读:284      评论:0      收藏:0      [点我收藏+]

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  本文介绍在centos7上面通过hadoop2.4.1源码构建hadoop distribution 版本,即hadoop的运行版本。

  为何要自己building,而不用Apache的distribution 【bin】版本,因为hadoop涉及到Linux系统的底层实现,如:

    hadoop fs -ls /

  通过 java Native 实现,故应为 native的相关lib。【个人认为的一点】

  相关文件下载链接:

    文件目录解释:

  •  hadoop
    • hadoop-2.4.1.tar.gz 本人通过在centos7上构建的distribution版本,可以直接下载并配置,然后运行即可,参考文章
    • hadoop-2.4.1-src.tar.gz hadoop的源代码
  •  relative_tools
    • maven  【只需要配置 MAVEN_HADOOP 的环境变量】
    • protocolbuf   [即:google protocolBUffer],需要自己构建,并检查protocolbuf是否已配置环境变量
    • findbugs  需要自己构建,并检查protocolbuf是否已配置环境变量
    • Cmake 自己搜索,并构建配置环境变量
    • 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 build goals:
      
       * Clean                     : mvn clean
       * Compile                   : mvn compile [-Pnative]
       * Run tests                 : mvn test [-Pnative]
       * Create JAR                : mvn package
       * Run findbugs              : mvn compile findbugs:findbugs
       * Run checkstyle            : mvn compile checkstyle:checkstyle
       * Install JAR in M2 cache   : mvn install
       * Deploy JAR to Maven repo  : mvn deploy
       * Run clover                : mvn test -Pclover [-DcloverLicenseLocation=${user.name}/.clover.license]
       * Run Rat                   : mvn apache-rat:check
       * Build javadocs            : mvn javadoc:javadoc
       * Build distribution        : mvn package [-Pdist][-Pdocs][-Psrc][-Pnative][-Dtar]
       * Change Hadoop version     : mvn versions:set -DnewVersion=NEWVERSION
      
       Build options:
      
        * Use -Pnative to compile/bundle native code
        * Use -Pdocs to generate & bundle the documentation in the distribution (using -Pdist)
        * Use -Psrc to create a project source TAR.GZ
        * Use -Dtar to create a TAR with the distribution (using -Pdist)
      
      
      ----------------------------------------------------------------------------------
      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].
      
      ----------------------------------------------------------------------------------
      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 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

       

  • 只要上述的Linux系统、cmake、maven、findbuds、protocolbuf、网络连通、java都已构建/安装成功后等条件满足后就在hadoop源代码目录运行代码区的着色区域

文件下载链接:http://pan.baidu.com/s/1pJJQkPl

building hadoop2.4.1 on centos7[在centos7上面构建hadoop2.4.1],布布扣,bubuko.com

building hadoop2.4.1 on centos7[在centos7上面构建hadoop2.4.1]

标签:style   blog   http   color   java   os   strong   文件   

原文地址:http://www.cnblogs.com/lkzf/p/3879456.html

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