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Hadoop 2.4 libhadoop.so的disabled stack guard问题

发表于:2024-11-23 作者:热门IT资讯网编辑
编辑最后更新 2024年11月23日,由于2.4.0默认配置的libhadoop是32位的,在64位的操作系统环境运行过程中,会提示以下错误:Java HotSpot(TM) 64-Bit Server VM warning: You h

由于2.4.0默认配置的libhadoop是32位的,在64位的操作系统环境运行过程中,会提示以下错误:


  1. Java HotSpot(TM) 64-Bit Server VM warning: You have loaded library /opt/hadoop-2.2.0/lib/native/libhadoop.so.1.0.0 which might have disabled stack guard. The VM will try to fix the stack guard now.

  2. It's highly recommended that you fix the library with 'execstack -c ', or link it with '-z noexecstack'.

  3. 13/11/01 10:58:59 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

需要重新编译Hadoop的代码,得到适合的库文件。按以下步骤执行。


下载Hadoop 2.4.0 源代码

可以从Apache官方下载Hadoop 2.2.0的源代码,或者在以下网址下载Hadoop 2.2.0的源代码:
http://mirrors.cnnic.cn/apache/hadoop/common/hadoop-2.2.0/hadoop-2.2.0-src.tar.gz

配置编译环境

本文采用的Ubuntu 12.04.3 LTS环境,先安装编译环境:

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  1. $ yum install

  2. yum install gcc gcc-c++ kernel-devel
  3. $ yum install g++ autoconf automake libtool cmake zlib1g-dev pkg-config libssl-dev

安装 build-essential

yum groupinstall "Development Tools"

这时候需要用wget命令去网络上下载资源包

wget http://repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo

然后重新安装maven


  1. 安装maven

  2. yum -y install apache-maven

配置protobuf

编译过程需要使用protobuf,建议先行安装。Ubuntu仓库默认的protobuf是2.4.1版,需要最新的2.5版:

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

下载解压后,执行:

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  1. $ tar xzvf protobuf-2.5.0.tar.gz

  2. $ cd protobuf-2.5.0

  3. $ ./configure --prefix=/usr

  4. $ make

  5. $ sudo make install

编译hadoop

解压进入hadoop源码目录,执行编译:

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  1. $ tar xzvf hadoop-2.2.0-src.tar.gz

  2. $ cd hadoop-2.2.0-src

  3. $ mvn package -Pdist,native -DskipTests -Dtar

编译过程中maven会自动下载依赖。编译完成后,系统会提示以下信息:

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  1. [INFO] BUILD SUCCESS

  2. [INFO] ------------------------------------------------

  3. [INFO] Total time: 15:39.705s

  4. [INFO] Finished at: Fri Nov 01 14:36:17 CST 2013

  5. [INFO] Final Memory: 135M/422M

然后在以下目录可以获取编译完成的libhadoop:

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  1. hadoop-2.2.0-src/hadoop-dist/target/hadoop-2.2.0/lib

注:默认源地址下,maven下载依赖时间极长,建议使用国内源,参考《maven国内镜像配置》文档。

然后将编译的lib/native文件夹替换原本的即可。


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