Hi Sagar Your JT web UI should work fine as JobTracker daemon is up and running but the dfs web UI http://localhost:50070 will not work as NameNode is not up and running.
The issue here is your Name Node is down because of some reason. Can you check the status of port 54310 using netstat , is any other process running on the same. Or are you able to start your Name node if you change your port to say 9000 in core-site.xml? Regards Bejoy KS Sent from handheld, please excuse typos. -----Original Message----- From: sagar nikam <[email protected]> Date: Sat, 27 Oct 2012 18:04:25 To: <[email protected]> Reply-To: [email protected] Subject: Re: FAILED: Hive Internal Error Respected sir, i don't know where is namenode ? but my JT - job tracker web interface. is running well through address http://localhost:50030/jobtracker.jsp in browser & showing localhost Hadoop Map/Reduce Administration *State:* INITIALIZING *Started:* Sat Oct 27 17:41:34 IST 2012 *Version:* 0.20.2, r911707 *Compiled:* Fri Feb 19 08:07:34 UTC 2010 by chrisdo *Identifier:* 201210271741 I tried to format name node by below command but showing error shell>:~/Hadoop/hadoop-0.20.2/bin$ ./hadoop dfs namenode -format 12/10/27 17:45:06 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 0 time(s). 12/10/27 17:45:07 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 1 time(s). 12/10/27 17:45:08 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 2 time(s). 12/10/27 17:45:09 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 3 time(s). 12/10/27 17:45:10 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 4 time(s). 12/10/27 17:45:11 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 5 time(s). 12/10/27 17:45:12 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 6 time(s). 12/10/27 17:45:13 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 7 time(s). 12/10/27 17:45:14 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 8 time(s). 12/10/27 17:45:15 INFO ipc.Client: Retrying connect to server: localhost/ 127.0.0.1:54310. Already tried 9 time(s). Bad connection to FS. command aborted. Regards Sagar Nikam Pharmacist-Bioinformatician-Software Engineer Bangalore India
