Unable to load native-hadoop library for your platform解决
安装maven
1 cmake-2.8.12.1.tar.gz
cd cmake-2.8.12.1
./bootstrap
make
sudo make install
2 安装ant
export ANT_HOME=/usr/local/apache-ant-1.9.3
export PATH=$JAVA_HOME/bin:$ANT_HOME/bin:$PATH
source /etc/profile
检查 ant -version
3 findbugs-2.0.2-source.zip
wget http://prdownloads.sourceforge.net/findbugs/findbugs-2.0.3.tar.gz?download
tar zxvf findbugs-2.0.3.tar.gz -C /usr/local/
mv /usr/local/findbugs-2.0.3/ /usr/local/findbugs
vi /etc/profile
export FINDBUGS_HOME=/usr/local/findbugs
4 protobuf
wget http://protobuf.googlecode.com/files/protobuf-2.4.1.tar.gz
root 用户下
./configure && make && make install
protoc --version
export PROTOC_HOME=/home/hadoop/soft/protobuf-2.5.0
export PATH=$PATH:$PROTOC_HOME/src
5 cd $HADOOP_HOME/src
mvn package -DskipTests -Pdist,native -Dtar > install2.log
错误1
中间报jdk版本错误
下载jdk jdk-6u27-linux-x64.bin
chmod u+x jdk-6u27-linux-x64.bin
./jdk-6u27-linux-x64.bin
错误2
CMake Error at /usr/local/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
[exec] Could NOT find ZLIB (miss-- Configuring incomplete, errors occurred!
解决 安装zlib
$tar -xvzf zlib-1.2.3.tar.gz
$cd zlib-1.2.3.tar.gz
$./configure
$make
$sudo make install
也可以 sudo apt-get install zlib1g-dev.
错误3
Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the
[exec] system variable OPENSSL_ROOT_DIR (missing: OPENSSL_LIBRARIES
ubuntu:
sudo apt-get install openssl
sudo apt-get install libssl-dev .
centos:
yum install openssl
yum install openssl-devel
其他应该没什么问题了，
CDH4.5.0源代码编译