当我跑的时候 hdfs namenode -format ，我遇到一个错误：

hadoop/bin/hdfs: line 10: /opt/bmr/hadoop/bin/hdfs.distro: No such file or directory

而且在 hdfs 文件，我发现比赛如下。

# !/bin/bash
export HADOOP_HOME=${HADOOP_HOME:-/opt/bmr/hadoop}
export HADOOP_MAPRED_HOME=${HADOOP_MAPRED_HOME:-/opt/bmr/hadoop}
export HADOOP_YARN_HOME=${HADOOP_YARN_HOME:-/opt/bmr/hadoop}
export HADOOP_LIBEXEC_DIR=${HADOOP_HOME}/libexec
export HADOOP_OPTS="${HADOOP_OPTS}"
export YARN_OPTS="${YARN_OPTS}"
exec /opt/bmr/hadoop/bin/hdfs.distro "$@"