14/08/27 18:19:49 INFO util.GSet: capacity = 2^15 = 32768 entries 14/08/27 18:19:49 INFO namenode.NNConf: ACLs enabled? false 14/08/27 18:19:49 INFO namenode.NNConf: XAttrs enabled? true 14/08/27 18:19:49 INFO namenode.NNConf: Maximum size of an xattr: 16384 14/08/27 18:19:49 INFO namenode.FSImage: Allocated new BlockPoolId: BP-409433172-127.0.1.1-1409134789102 14/08/27 18:19:49 INFO common.Storage: Storage directory /data/hadoop/namenode has been successfully formatted. 14/08/27 18:19:49 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0 14/08/27 18:19:49 INFO util.ExitUtil: Exiting with status 0 14/08/27 18:19:49 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at ubuntu/127.0.1.1 ************************************************************/