hadoop上提示/usr/local/hadoop/libexec/../conf/hadoop-env.sh: 行 1: $'\357\273\277#':

[的阿尔额]

为什么在搭建的hadoop上用source,start-all.sh,stop-all.sh等命令都提示/usr/local/hadoop/libexec/../conf/hadoop-env.sh: 行 1: $'\357\273\277#': 未找到命令。。请问这是怎么回事啊？该咋解决啊？困扰了我好多天了。。

[的阿尔额]

[的阿尔额]

引用 2 楼 s060403072 的回复:

[quote=引用 楼主 qqaazz211 的回复:] 为什么在搭建的hadoop上用source,start-all.sh,stop-all.sh等命令都提示/usr/local/hadoop/libexec/../conf/hadoop-env.sh: 行 1: $'\357\273\277#': 未找到命令。。请问这是怎么回事啊？该咋解决啊？困扰了我好多天了。。

你这个hadoop-env.sh有没有用外部编辑器编辑过？打开看下357行里有没有写特殊符号之类的，检查下吧！[/quote] 我开使用Gedit编辑保存不了，然后我用另外一个编辑器（类似于word）编辑的。。

[海兰]

最好是用二进制进行保存。

[海兰]

引用 楼主 qqaazz211 的回复:

为什么在搭建的hadoop上用source,start-all.sh,stop-all.sh等命令都提示/usr/local/hadoop/libexec/../conf/hadoop-env.sh: 行 1: $'\357\273\277#': 未找到命令。。请问这是怎么回事啊？该咋解决啊？困扰了我好多天了。。

你这个hadoop-env.sh有没有用外部编辑器编辑过？打开看下357行里有没有写特殊符号之类的，检查下吧！

[的阿尔额]

引用 4 楼 s060403072 的回复:

最好是用二进制进行保存。

怎样操作啊?

[的阿尔额]

我不知到这张图里面的问题(我用source命令让hadoop-env.sh环境变量生效，但总说“#：未找到命令“。但是包含source命令的包已经有了啊！)和我帖子的问题有没有关联.

[csdddn]

去掉#前几个特殊字符

[的阿尔额]

引用 7 楼 csdddn 的回复:

去掉#前几个特殊字符

我看了，没有什么字符啊。。。 下面是hadoop-env.sh里所有的东西。求大神些指教到底是哪儿出错了。

# Set Hadoop-specific environment variables here.

# The only required environment variable is JAVA_HOME.  All others are
# optional.  When running a distributed configuration it is best to
# set JAVA_HOME in this file, so that it is correctly defined on
# remote nodes.

# The java implementation to use.  Required.
export JAVA_HOME=/usr/java/jdk1.6.0_37
export HADOOP_HOME=/usr/local/hadoop
export PATH=$PATH:/usr/local/hadoop/bin

# export JAVA_HOME=/usr/lib/j2sdk1.5-sun

# Extra Java CLASSPATH elements.  Optional.
# export HADOOP_CLASSPATH=

# The maximum amount of heap to use, in MB. Default is 1000.
# export HADOOP_HEAPSIZE=2000

# Extra Java runtime options.  Empty by default.
# export HADOOP_OPTS=-server

# Command specific options appended to HADOOP_OPTS when specified
export HADOOP_NAMENODE_OPTS="-Dcom.sun.management.jmxremote $HADOOP_NAMENODE_OPTS"
export HADOOP_SECONDARYNAMENODE_OPTS="-Dcom.sun.management.jmxremote $HADOOP_SECONDARYNAMENODE_OPTS"
export HADOOP_DATANODE_OPTS="-Dcom.sun.management.jmxremote $HADOOP_DATANODE_OPTS"
export HADOOP_BALANCER_OPTS="-Dcom.sun.management.jmxremote $HADOOP_BALANCER_OPTS"
export HADOOP_JOBTRACKER_OPTS="-Dcom.sun.management.jmxremote $HADOOP_JOBTRACKER_OPTS"
# export HADOOP_TASKTRACKER_OPTS=
# The following applies to multiple commands (fs, dfs, fsck, distcp etc)
# export HADOOP_CLIENT_OPTS

# Extra ssh options.  Empty by default.
# export HADOOP_SSH_OPTS="-o ConnectTimeout=1 -o SendEnv=HADOOP_CONF_DIR"

# Where log files are stored.  $HADOOP_HOME/logs by default.
# export HADOOP_LOG_DIR=${HADOOP_HOME}/logs

# File naming remote slave hosts.  $HADOOP_HOME/conf/slaves by default.
# export HADOOP_SLAVES=${HADOOP_HOME}/conf/slaves

# host:path where hadoop code should be rsync'd from.  Unset by default.
# export HADOOP_MASTER=master:/home/$USER/src/hadoop

# Seconds to sleep between slave commands.  Unset by default.  This
# can be useful in large clusters, where, e.g., slave rsyncs can
# otherwise arrive faster than the master can service them.
# export HADOOP_SLAVE_SLEEP=0.1

# The directory where pid files are stored. /tmp by default.
# export HADOOP_PID_DIR=/var/hadoop/pids

# A string representing this instance of hadoop. $USER by default.
# export HADOOP_IDENT_STRING=$USER

# The scheduling priority for daemon processes.  See 'man nice'.
# export HADOOP_NICENESS=10

[csdddn]

用vim编辑器打开

[yuzhenguo278]

gamma 干嘛 要Source ？

[yuzhenguo278]

直接 ./ 运行