Hi, I am new to Hadoop. I just configured it based on the documentation. While I was running example program wordcount.java, I am getting errors. When I gave command $ /bin/hadoop dfs -mkdir santhosh , I am getting error as
09/10/08 13:30:12 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 0 time(s). 09/10/08 13:30:13 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 1 time(s). 09/10/08 13:30:14 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 2 time(s). 09/10/08 13:30:15 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 3 time(s). 09/10/08 13:30:16 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 4 time(s). 09/10/08 13:30:17 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 5 time(s). 09/10/08 13:30:18 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 6 time(s). 09/10/08 13:30:19 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 7 time(s). 09/10/08 13:30:20 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 8 time(s). 09/10/08 13:30:21 INFO ipc.Client: Retrying connect to server: / 192.168.100.11:8020. Already tried 9 time(s). Bad connection to FS. command aborted. I can able to ssh to the server without any password. And I didnt get any error while I was formating HDFS using the command $ bin/hadoop namenode -format . Please help me . what should I do now?. Thank you. -- Gandham Santhosh
