首页 \ 问答 \ 无法在hadoop安装中找到start-all.sh(cant find start-all.sh in hadoop installation)

无法在hadoop安装中找到start-all.sh(cant find start-all.sh in hadoop installation)

 我正在尝试在我的本地机器上设置hadoop并遵循此 。 我也设置了hadoop回家 
 

 这是我现在要运行的命令 
 

hduser@ubuntu:~$ /usr/local/hadoop/bin/start-all.sh

 

 这就是我得到的错误 
 

-su: /usr/local/hadoop/bin/start-all.sh: No such file or directory

 

 这是我添加到$ HOME / .bashrc文件中的内容 
 

# Set Hadoop-related environment variables
export HADOOP_HOME=/usr/local/hadoop

# Set JAVA_HOME (we will also configure JAVA_HOME directly for Hadoop later on)
export JAVA_HOME=/usr/lib/jvm/java-8-oracle

# Some convenient aliases and functions for running Hadoop-related commands
unalias fs &> /dev/null
alias fs="hadoop fs"
unalias hls &> /dev/null
alias hls="fs -ls"

# If you have LZO compression enabled in your Hadoop cluster and
# compress job outputs with LZOP (not covered in this tutorial):
# Conveniently inspect an LZOP compressed file from the command
# line; run via:
#
# $ lzohead /hdfs/path/to/lzop/compressed/file.lzo
#
# Requires installed 'lzop' command.
#
lzohead () {
    hadoop fs -cat $1 | lzop -dc | head -1000 | less
}

# Add Hadoop bin/ directory to PATH
export PATH=$PATH:$HADOOP_HOME/bin

 

 编辑在尝试mahendra给出的解决方案后，我得到以下输出 
 

 This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh Starting namenodes on [localhost] localhost: starting namenode, logging to /usr/local/hadoop/logs/hadoop-hduser-namenode-mmt-HP-ProBook-430-G3.out localhost: starting datanode, logging to /usr/local/hadoop/logs/hadoop-hduser-datanode-mmt-HP-ProBook-430-G3.out Starting secondary namenodes [0.0.0.0] 0.0.0.0: starting secondarynamenode, logging to /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-mmt-HP-ProBook-430-G3.out starting yarn daemons starting resourcemanager, logging to /usr/local/hadoop/logs/yarn-hduser-resourcemanager-mmt-HP-ProBook-430-G3.out localhost: starting nodemanager, logging to /usr/local/hadoop/logs/yarn-hduser-nodemanager-mmt-HP-ProBook-430-G3.out 

I am trying to setup hadoop on my local machine and was following this. I have setup hadoop home also
 

This is the command I am trying to run now
 

hduser@ubuntu:~$ /usr/local/hadoop/bin/start-all.sh

 

And this is the error I get 
 

-su: /usr/local/hadoop/bin/start-all.sh: No such file or directory

 

This is what I added to my $HOME/.bashrc file
 

# Set Hadoop-related environment variables
export HADOOP_HOME=/usr/local/hadoop

# Set JAVA_HOME (we will also configure JAVA_HOME directly for Hadoop later on)
export JAVA_HOME=/usr/lib/jvm/java-8-oracle

# Some convenient aliases and functions for running Hadoop-related commands
unalias fs &> /dev/null
alias fs="hadoop fs"
unalias hls &> /dev/null
alias hls="fs -ls"

# If you have LZO compression enabled in your Hadoop cluster and
# compress job outputs with LZOP (not covered in this tutorial):
# Conveniently inspect an LZOP compressed file from the command
# line; run via:
#
# $ lzohead /hdfs/path/to/lzop/compressed/file.lzo
#
# Requires installed 'lzop' command.
#
lzohead () {
    hadoop fs -cat $1 | lzop -dc | head -1000 | less
}

# Add Hadoop bin/ directory to PATH
export PATH=$PATH:$HADOOP_HOME/bin

 

EDIT After trying the solution given by mahendra I am getting the following output
 

This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh Starting namenodes on [localhost] localhost: starting namenode, logging to /usr/local/hadoop/logs/hadoop-hduser-namenode-mmt-HP-ProBook-430-G3.out localhost: starting datanode, logging to /usr/local/hadoop/logs/hadoop-hduser-datanode-mmt-HP-ProBook-430-G3.out Starting secondary namenodes [0.0.0.0] 0.0.0.0: starting secondarynamenode, logging to /usr/local/hadoop/logs/hadoop-hduser-secondarynamenode-mmt-HP-ProBook-430-G3.out starting yarn daemons starting resourcemanager, logging to /usr/local/hadoop/logs/yarn-hduser-resourcemanager-mmt-HP-ProBook-430-G3.out localhost: starting nodemanager, logging to /usr/local/hadoop/logs/yarn-hduser-nodemanager-mmt-HP-ProBook-430-G3.out

原文：https://stackoverflow.com/questions/35939312
更新时间：2022-05-01 20:05

最满意答案

     
 
  1.  [AZ]{3} 
    2.  
 
  2.  \d{4} 
    3.  

 

 1，你也可以使用(JAN|FEB|MAR|APR|...) （你明白了）。 此外，如果要匹配所有Unicode字母，可以将[AZ]与\pL交换。 
 

 如果您不想要这些匹配的中间串，请在每一侧添加单词边界（ \b ）。 

     
 
  1. [A-Z]{3}
    2.  
 
  2. \d{4}
    3.  

 

For 1, you could also use (JAN|FEB|MAR|APR|...) (you get the idea). Also, if you wanted to match all Unicode letters, you could swap [A-Z] with \pL.
 

If you didn't want these matched midstring, add a word boundary (\b) on each side.

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