when i try to run the namenode on my system it just doesnt respond :
command line run was :
hadoop-0.20 namenode -format
and the error is
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
at org.apache.hadoop.conf.Configuration.<clinit>(Configuration.java:150)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.<clinit>(NameNode.java:116)
log4j:ERROR Either File or DatePattern options are not set for appender
[DRFAS].
12/06/01 17:14:14 INFO namenode.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = XPS-L501X/127.0.1.1
STARTUP_MSG: args = [-format]
STARTUP_MSG: version = 0.20.2-cdh3u4
STARTUP_MSG: build =
file:///data/1/tmp/nightly_2012-05-07_12-47-23_3/hadoop-0.20-0.20.2+923.256-1~lenny
-r 214dd731e3bdb687cb55988d3f47dd9e248c5690; compiled by 'root' on Mon May
7 14:02:15 PDT 2012
************************************************************/
Re-format filesystem in /tmp/hadoop-soham/dfs/name ? (Y or N) y
Format aborted in /tmp/hadoop-soham/dfs/name
12/06/01 17:14:21 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at XPS-L501X/127.0.1.1
************************************************************/
and it actually doesnt even start or stop..
Can anyone help me as to how to correct this error plzzzzz :)
