'hadoop hdfs dfs -ls' is not correct. You should use 'hdfs dfs -ls <path>' to access HDFS.
For more details, see http://hadoop.apache.org/docs/r2.0.6-alpha/hadoop-project-dist/hadoop-common/FileSystemShell.html
FYI: It's preferred to use user@hadoop.apache.org if you have a question. hdfs-issues@ is to track HDFS JIRA changes.
Thanks, Akira (2014/06/29 1:14), raj rai wrote:
Hi, I am very new to hadoop. I am referring "hadoop for dummies" book. I have setup a vm with following specs hadoop version 2.0.6-alpha bigtop os centos problem is while running any hdfs file system command I am getting following error example command : hadoop hdfs dfs -ls error : Could not find or load main class hdfs Please advice Regards,
