我想在我的macmojave10.14.6上安装hadoop。我使用的hadoop版本是3.0.3
我按照本教程设置配置：https://dbmstutorials.com/hive/hdfs-setup-on-mac.html
跑步时 hdfs namenode -format 他们问我：
重新格式化存储目录/users/xavier/$home/hadoop/hadoop\u存储中的文件系统(是或否）
问题是这个路径不存在，它确实在/users/xavier中创建了一个$home文件
我的.bash\u配置文件如下：

## Set Java Home as env variable

export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_201.jdk/Contents/Home

## Set HADOOP environment variables

export HADOOP_HOME=$HOME/hadoop/hadoop-3.0.3
export HADOOP_MAPRED_HOME=$HADOOP_HOME
export HADOOP_COMMON_HOME=$HADOOP_HOME
export HADOOP_HDFS_HOME=$HADOOP_HOME
export HADOOP_YARN_HOME=$HADOOP_HOME
export HADOOP_OPTS="-Djava.library.path=$HADOOP_HOME/lib/native"
export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native
export YARN_HOME=$HADOOP_HOME
export HADOOP_INSTALL=$HADOOP_HOME
export HADOOP_CONF_DIR=$HADOOP_HOME
export HADOOP_LIBEXEC_DIR=$HADOOP_HOME/libexec
export JAVA_LIBRARY_PATH=$HADOOP_HOME/lib/native:$JAVA_LIBRARY_PATH
export HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop
export HADOOP_INSTALL=$HADOOP_HOME
export HADOOP_PREFIX=$HOME/hadoop

# Set Path to the Hadoop Binary

export PATH=$PATH:$HADOOP_HOME/bin

有人知道为什么会这样吗？