: Re: Setting up cluster
Ok. I dont have a firewall so that shouldnt be a problem. I'll look into the
other things once. How can I point the system to use a particular config
file? Arent those fixed to hadoop-default.xml and hadoop-site.xml?
On Sun, Feb 1, 2009 at 5:49 PM, jason hadoop
Oh ok.. I am not very familiar with the intricate details yet. But I got
what you are saying. I'll look into these things and try and figure out
where the mismatch is happening.
Thanks!
Amandeep Khurana
Computer Science Graduate Student
University of California, Santa Cruz
On Sun, Feb 1, 2009
Our practice was to rsync the configuration files using the master node as
the source and to all of the slave nodes, to ensure that all of the machines
had the same configuration
One time something like this happened to me, my namenode was multi homed and
I had accidentally used the external name
Ok. I dont have a firewall so that shouldnt be a problem. I'll look into the
other things once. How can I point the system to use a particular config
file? Arent those fixed to hadoop-default.xml and hadoop-site.xml?
On Sun, Feb 1, 2009 at 5:49 PM, jason hadoop wrote:
> It is possible that you
It is possible that your slaves are unable to contact the master due to a
network routing, firewall or hostname resolution error.
The alternative is that your namenode is either failing to start, or running
from a different configuration file and binding to a different port.
On Fri, Jan 30, 2009
Here's the log from the datanode:
2009-01-30 14:54:18,019 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: rndpc1/171.69.102.51:9000. Already tried 8 time(s).
2009-01-30 14:54:19,022 INFO org.apache.hadoop.ipc.Client: Retrying connect
to server: rndpc1/171.69.102.51:9000. Already tri
Hi,
I am a new user and was setting up the HDFS on 3 nodes as of now. I could
get them to run individual pseudo distributed setups but am unable to get
the cluster going together. The site localhost:50070 shows me that there are
no datanodes.
I kept the same hadoop-site.xml as the pseudodistribut
