you should you uppercase Y : )
Yi Zhao wrote:
when I execute the command "bin/hadoop namenode -format" get the message
below:
08/07/03 22:22:03 INFO dfs.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = zhaoyi-laptop/127.0.0.1
STARTUP_MSG: args = [-format]
************************************************************/
Re-format filesystem in /home/zhaoyi/devel/hadoop/fs/name ? (Y or N) y
Format aborted in /home/zhaoyi/devel/hadoop/fs/name
08/07/03 22:22:08 INFO dfs.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at zhaoyi-laptop/127.0.0.1
************************************************************/
My slave is localhost
My master is localhost
I can ssh localhost without password.
what wrong with it???
any help is appreciate;
regards,
Yi
