hadoop2.5.2 运行实例 /home/hadoop/tmp due to 权限不够

[hadoop@master  ~]$ 

[hadoop@master  ~]$ hadoop jar /opt/hadoop-2.5.2/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.5.2.jar  pi 100 100

Error creating temp dir in hadoop.tmp.dir /home/hadoop/tmp due to 权限不够

[hadoop@master  ~]$ 

解决方法:

sudo chmod a+rwx /home/hadoop/tmp

hadoop2.5.2 运行实例 /home/hadoop/tmp due to 权限不够_第1张图片

你可能感兴趣的:(hadoop,jar,计算实例,hadoop2.5.2)