hadoop seting problem?

[yasong2015]

hadoop@jiawen-Lenovo-G460:~$ ./hadoop fs -cat /test/test.txt
-bash: ./hadoop: No such file or directory
hadoop@jiawen-Lenovo-G460:~$ ./bin/hadoop fs -cat /test/test.txt
15/04/13 10:41:10 INFO security.Groups: Group mapping impl=org.apache.hadoop.security.ShellBasedUnixGroupsMapping; cacheTimeout=300000
15/04/13 10:41:10 WARN conf.Configuration: mapred.task.id is deprecated. Instead, use mapreduce.task.attempt.id
15/04/13 10:41:11 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 0 time(s).
15/04/13 10:41:12 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 1 time(s).
15/04/13 10:41:13 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 2 time(s).
15/04/13 10:41:14 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 3 time(s).
15/04/13 10:41:15 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 4 time(s).
15/04/13 10:41:16 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 5 time(s).
15/04/13 10:41:17 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 6 time(s).
15/04/13 10:41:18 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 7 time(s).
15/04/13 10:41:19 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 8 time(s).
15/04/13 10:41:20 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 9 time(s).
Bad connection to FS. command aborted.

[qq_27484685]

看不懂啊。。。。。。。。