macos - 找不到 hadoop start-xxx.sh 命令和语法错误

Question

我在我的 MacOS 上安装了 Hadoop。我都尝试按照 Hadoop 文档和 Brew 上发布的方式进行操作。但是每当我尝试运行 start-dfs.sh 或 start-yarn.sh 或 start-all.sh 时，它只会抛出以下内容错误:

如果您不想单击屏幕截图图像，请在此处粘贴文本中的终端错误:

Starting resourcemanager
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-functions.sh: line 398: syntax error near unexpected token `<'
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-functions.sh: line 398: `  done < <(for text in "${input[@]}"; do'
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 70: hadoop_deprecate_envvar: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 87: hadoop_bootstrap: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 104: hadoop_parse_args: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 105: shift: : numeric argument required
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 265: hadoop_need_reexec: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 273: hadoop_verify_user_perm: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/yarn: line 232: hadoop_validate_classname: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/yarn: line 233: hadoop_exit_with_usage: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 293: hadoop_add_client_opts: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 300: hadoop_subcommand_opts: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 303: hadoop_generic_java_subcmd_handler: command not found
Starting nodemanagers
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-functions.sh: line 398: syntax error near unexpected token `<'
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-functions.sh: line 398: `  done < <(for text in "${input[@]}"; do'
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 70: hadoop_deprecate_envvar: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 87: hadoop_bootstrap: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 104: hadoop_parse_args: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 105: shift: : numeric argument required
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 265: hadoop_need_reexec: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/../libexec/hadoop-config.sh: line 273: hadoop_verify_user_perm: command not found
/usr/local/Cellar/hadoop/3.1.1/libexec/bin/yarn: line 232: hadoop_validate_classname: command not found

我已经完成了 Hadoop tutorial 上的每一步.
而且我还尝试了在 Stackoverflow 上找到的解决方案，例如使用 bash 而不是 sh 来运行脚本并使用 sudo。

我的 MacOS 版本是:10.14
Hadoop版本为:3.1.1

我确实看到了 similar question on stackoverflow .
但是那个帖子没有回答任何可行的解决方案，提出这个问题的人说他已经解决了。我没有足够的声誉来评论和联系那个用户，masterX。

Answer 1

检查启动文件的权限。可能存在权限问题。您是否为 Hadoop 作业创建了额外的用户？