9000 is the default port for a hadoop dfs namenode.
In a typical hadoop setup you only need to start it with bin/start-dfs.sh (or bin/start-all.sh) but I'm not sure how this works with Hudson managing the Hadoop cluster...
-Alexis
On 5 oct. 2010, at 20:55, Tom Mueller wrote:
> Most of the nodes associated with hudson.sfbay have the following error messages being output to their log files:
>
>
> Oct 5, 2010 11:28:09 AM org.apache.hadoop.ipc.RPC waitForProxy
> INFO: Server at hudson.sfbay.sun.com/10.5.21.162:9000 not available yet, Zzzzz...
> Oct 5, 2010 11:28:11 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 0 time(s).
> Oct 5, 2010 11:28:12 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 1 time(s).
> Oct 5, 2010 11:28:13 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 2 time(s).
> Oct 5, 2010 11:28:14 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 3 time(s).
> Oct 5, 2010 11:28:15 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 4 time(s).
> Oct 5, 2010 11:28:16 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 5 time(s).
> Oct 5, 2010 11:28:17 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 6 time(s).
> Oct 5, 2010 11:28:19 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 7 time(s).
> Oct 5, 2010 11:28:20 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 8 time(s).
>
> Oct 5, 2010 11:28:21 AM org.apache.hadoop.ipc.Client$Connection handleConnectionFailure
> INFO: Retrying connect to server: hudson.sfbay.sun.com/10.5.21.162:9000. Already tried 9 time(s).
> Oct 5, 2010 11:28:21 AM org.apache.hadoop.ipc.RPC waitForProxy
>
>
> Does anyone know what the problem is here?
>
> Tom
>