hey friends !! I have downloaded the cdh4 tarballs and kept in a folder and try to run the hadoop nodes and other subsequent tools I have also set each of the home paths in my bashrc
now the problem is when i try hadoop fs -ls 12/06/15 15:51:35 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 0 time(s). 12/06/15 15:51:36 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 1 time(s). 12/06/15 15:51:37 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 2 time(s). 12/06/15 15:51:38 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 3 time(s). 12/06/15 15:51:39 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 4 time(s). 12/06/15 15:51:40 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 5 time(s). 12/06/15 15:51:41 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 6 time(s). 12/06/15 15:51:42 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 7 time(s). 12/06/15 15:51:43 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 8 time(s). 12/06/15 15:51:44 INFO ipc.Client: Retrying connect to server: localhost/127.0.0.1:54310. Already tried 9 time(s). ls: Call From XPS-L501X/127.0.1.1 to localhost:54310 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused this is the error can someone help me as to why this error is occuring ????????
