摘要：
1.设置环境变量#set Environmentexport JAVA_HOME=/usr/java/jdk1.7.0_45export HADOOP_INSTALL=/home/luffy/Development/hadoop-1.2.1export HADOOP_COMMON_HOME=$HADOOP_INSTALLexport HADOOP_MAPRED_HOME=$HADOOP_INSTALLexport SQOOP_HOME=/home/luffy/Development/sqoop-1.4.4.bin__hadoop-1.0.0export HIVE_HOME=/home/luff 阅读全文
摘要：
1.设置环境变量#set Environmentexport JAVA_HOME=/usr/java/jdk1.7.0_45export HADOOP_INSTALL=/home/luffy/Development/hadoop-1.2.1export HADOOP_COMMON_HOME=$HADOOP_INSTALLexport HADOOP_MAPRED_HOME=$HADOOP_INSTALLexport SQOOP_HOME=/home/luffy/Development/sqoop-1.4.4.bin__hadoop-1.0.0export CLASSPATH=.:$JAVA_HO 阅读全文
摘要：
1.将下载好的插件"hadoop-eclipse-plugin-1.2.1.jar"拷贝到"eclipse/plugins/"目录下，然后启动eclipse2.菜单"Window"->"Open Perspective"->"Other"->3.选择"Map/Reduce","OK"->4.此时，在左侧出现”DFS Locations"5."Window"->"Preferences&q 阅读全文
摘要：
一、配置hadoop总共需要修改4个文件，"hadoop-env.sh"，"core-site.xml"、"hdfs-site.xml"和"mapred-site.xml"。1.hadoop-env.shexport JAVA_HOME=/usr/java/jdk1.7.0_452.core-site.xml hadoop.tmp.dir /home/luffy/Development/hadoop-${user.name} A base for other temporary directories. fs.de 阅读全文
摘要：
1.将下载好的rpm格式文件拷贝到文件路径“/home/luffy/Development”下2.切换到root帐户，在终端进入该目录，并执行命令“rpm -ivh jdk-7u45-linux-x64.rpm”开始安装3.安装完成之后，要设置Java环境变量，输入“sudo gedit /etc/profile”4.在打开的文件末尾插入“export JAVA_HOME=/usr/java/jdk1.7.0_45export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$CLASSPATHexport PATH=$JA 阅读全文
摘要：
1.“打开网络和共享中心”->2.“更改适配器设置”->3.发现里面多了“VMware Network Adapter VMnet1”和“VMware Network Adapter VMnet8”4.右键“本地连接”->“属性”，勾选“VMware Bridge Protocol”5.切换到“共享”面板，勾选“允许其他用户..”，并选择“VMware Network Adapter VMnet8”，“确定”->6.右键“VMware Network Adapter VMnet8”->“属性”，勾选“VMware Bridge Protocol”7.双击“Inte 阅读全文