1.java开发环境
2.hadoop官网下载hadoop-2.9.0.tar.gz
hadoop环境变量
HADOOP_HOME: E:\hadoop\hadoop-2.9.0
Path: %HADOOP_HOME%\bin
HADOOP_CONF_DIR: E:\hadoop\hadoop-2.9.0\etc\hadoop
1.java开发环境
2.hadoop官网下载hadoop-2.9.0.tar.gz
hadoop环境变量
HADOOP_HOME: E:\hadoop\hadoop-2.9.0
Path: %HADOOP_HOME%\bin
HADOOP_CONF_DIR: E:\hadoop\hadoop-2.9.0\etc\hadoop