Requirements

1. PHP Version: PHP 5.3+
2. ZTS Enabled ( Thread Safety )
3. Installing Hadoop

Hadoop installation

hadoop docs:http://hadoop.apache.org/docs/r1.0.4/cn/quickstart.html

hadoop Local environment configuration

vim /etc/profile

• 32-bit system

export JAVA_HOME=/usr/jdk1.7.0_40/
export JRE_HOME=$JAVA_HOME/jre/
export HADOOP_HOME=/usr/local/hadoop/
export C_INICLUDE_PATH=$HADOOP_HOME/hdfs/src/c++/libhdfs:$JAVA_HOME/include:$JAVA_HOME/include/Linux
export LD_LIBRARY_PATH=$HADOOP_HOME/c++/Linux-i386-32/lib:$JAVA_HOME/jre/lib/i386/server
for i in $HADOOP_HOME/*.jar
do
    CLASSPATH=$CLASSPATH:$i
done
for i in $HADOOP_HOME/lib/*.jar
do
     CLASSPATH=$CLASSPATH:$i
done
export CLASSPATH

• 64-bit system

export JAVA_HOME=/usr/jdk1.7.0_40/
export JRE_HOME=$JAVA_HOME/jre/
export HADOOP_HOME=/usr/local/hadoop/
export C_INICLUDE_PATH=$HADOOP_HOME/hdfs/src/c++/libhdfs:$JAVA_HOME/include:$JAVA_HOME/include/Linux
export LD_LIBRARY_PATH=$HADOOP_HOME/c++/Linux-amd64-64/lib:$JAVA_HOME/jre/lib/i386/server
for i in $HADOOP_HOME/*.jar
do
    CLASSPATH=$CLASSPATH:$i
done
for i in $HADOOP_HOME/lib/*.jar
do
     CLASSPATH=$CLASSPATH:$i
done
export CLASSPATH

source /etc/profile

vim /etc/ld.so.conf

• 32-bit system

${HADOOP_HOME}/c++/Linux-i386-32/lib
${JAVA_HOME}/jre/lib/i386/client

• 64-bit system

${HADOOP_HOME}/c++/Linux-amd64-64/lib
${JAVA_HOME}jre/lib/amd64/

ldconfig -v