-Re: Small glitch with setting up two node cluster...only secondary node starts (datanode and namenode don't show up in jps)
samir das mohapatra 2012-05-30, 13:43
In your logs details i colud not find the NN stating.
It is the Problem of NN itself.
Harsh also suggested for that same.
On Sun, May 27, 2012 at 10:51 PM, Rohit Pandey <[EMAIL PROTECTED]>wrote:
> Hello Hadoop community,
> I have been trying to set up a double node Hadoop cluster (following
> the instructions in -
> and am very close to running it apart from one small glitch - when I
> start the dfs (using start-dfs.sh), it says:
> 10.63.88.53: starting datanode, logging to
> 10.63.88.109: starting datanode, logging to
> 10.63.88.109: starting secondarynamenode, logging to
> starting jobtracker, logging to
> 10.63.88.109: starting tasktracker, logging to
> 10.63.88.53: starting tasktracker, logging to
> which looks like it's been successful in starting all the nodes.
> However, when I check them out by running 'jps', this is what I see:
> 27531 SecondaryNameNode
> 27879 Jps
> As you can see, there is no datanode and name node. I have been
> racking my brains at this for quite a while now. Checked all the
> inputs and every thing. Any one know what the problem might be?
> Thanks in advance,