Kshitij Jhamb 2012-11-26, 13:07
-Re: hadoop multinode with 2 nodes error starting datanode on slave
Vinod Kumar Vavilapalli 2012-11-26, 19:15
Look at your TaskTracker and DataNode logs. Going by the instructions on the page you linked, they should be in /usr/local/hadoop/logs.
On Nov 26, 2012, at 5:07 AM, Kshitij Jhamb wrote:
> hey hadoop users i need some help for running multi node hadoop
> I'm following
> I have a hadoop cluster(2 nodes) but I ran jps on the master node and slave node but not all process are started
> 22160 NameNode
> 22716 Jps
> 22458 JobTracker
> 32195 Jps
> the slave node is not detecting datanode? can anyone help?
Mohammad Tariq 2012-11-26, 19:02