How to add user and group to hadoop?

2009-05-07 Thread Starry SHI
Hi, everyone! I am new to hadoop and recently I have set up a small hadoop cluster and have several users access to it. However, I notice that no matter which user login to HDFS and do some operations, the files are always belong to the user DrWho in group Supergroup. HDFS seems provide no access

Re: How to add user and group to hadoop?

2009-05-07 Thread Wang Zhong
read this doc: http://hadoop.apache.org/core/docs/r0.20.0/hdfs_permissions_guide.html On Fri, May 8, 2009 at 12:56 PM, Starry SHI starr...@gmail.com wrote: Hi, everyone! I am new to hadoop and recently I have set up a small hadoop cluster and have several users access to it. However, I notice