我已在本地Mac上设置了Hadoop。当我使用单独的“hadoop”用户使用“start-dfs.sh”命令启动dfs时,终端会出现以下错误:
有人知道如何更改Hadoop的日志目录吗?我使用homebrew安装了Hadoop。
0.0.0.0: mkdir: /usr/local/Cellar/hadoop/2.3.0/libexec/logs: Permission denied
。有人知道如何更改Hadoop的日志目录吗?我使用homebrew安装了Hadoop。
bash-3.2$ start-dfs.sh
14/03/31 09:04:20 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Starting namenodes on [localhost]
localhost: mkdir: /usr/local/Cellar/hadoop/2.3.0/libexec/logs: Permission denied
localhost: chown: /usr/local/Cellar/hadoop/2.3.0/libexec/logs: No such file or directory
localhost: starting namenode, logging to /usr/local/Cellar/hadoop/2.3.0/libexec/logs/hadoop-hadoop-namenode-mymac.local.out
localhost: /usr/local/Cellar/hadoop/2.3.0/libexec/sbin/hadoop-daemon.sh: line 151: /usr/local/Cellar/hadoop/2.3.0/libexec/logs/hadoop-hadoop-namenode-mymac.local.out: No such file or directory
localhost: head: /usr/local/Cellar/hadoop/2.3.0/libexec/logs/hadoop-hadoop-namenode-mymac.local.out: No such file or directory
localhost: /usr/local/Cellar/hadoop/2.3.0/libexec/sbin/hadoop-daemon.sh: line 166: /usr/local/Cellar/hadoop/2.3.0/libexec/logs/hadoop-hadoop-namenode-mymac.local.out: No such file or directory
localhost: /usr/local/Cellar/hadoop/2.3.0/libexec/sbin/hadoop-daemon.sh: line 167: /usr/local/Cellar/hadoop/2.3.0/libexec/logs/hadoop-hadoop-namenode-mymac.local.out: No such file or directory
localhost: mkdir: /usr/local/Cellar/hadoop/2.3.0/libexec/logs: Permission denied
localhost: chown: /usr/local/Cellar/hadoop/2.3.0/libexec/logs: No such file or directory
hadoop
用户。你尝试过将 hadoop 文件夹的所有权更改为用户hadoop
吗? - Nacht Blaad