Shulou(Shulou.com)05/31 Report--

Xiaobian to share with you hadoop 2.5.2 run/home/hadoop/tmp due to permissions are not enough to do, I hope you have some gains after reading this article, let's discuss it together!

[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 insufficient permissions

[hadoop@master ~]$

Solution:

sudo chmod a+rwx /home/hadoop/tmp

After reading this article, I believe you have a certain understanding of "hadoop 2.5.2 run/home/hadoop/tmp due to insufficient permissions". If you want to know more about it, please pay attention to the industry information channel. Thank you for reading!

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