Thanks Varun,
Where shall I check to resolve it?
Regards,
Tariq
On Mon, Feb 23, 2015 at 4:07 AM, Varun Kumar varun@gmail.com wrote:
Hi Tariq,
Issues looks like DNS configuration issue.
On Sun, Feb 22, 2015 at 3:51 PM, tesm...@gmail.com tesm...@gmail.com
wrote:
I am getting
I am getting java.net.UnknownHost exception continuously on one node Hadoop
MApReduce execution.
That node is accessible via SSH. This node is shown in yarn node -list
and hadfs dfsadmin -report queries.
Below is the log from execution
15/02/22 20:17:42 INFO mapreduce.Job: Task Id :
Important is, that the canonical name must be the FQDN of the server, see the
example.
1.1.1.1 one.one.org one namenode
1.1.1.2 two.one.og two datanode
If DNS is used the system’s hostname must match the FQDN in forward as well as
reverse name resolution.
BR,
Alex
On 22 Feb 2015, at
Hi Tariq,
Issues looks like DNS configuration issue.
On Sun, Feb 22, 2015 at 3:51 PM, tesm...@gmail.com tesm...@gmail.com
wrote:
I am getting java.net.UnknownHost exception continuously on one node
Hadoop MApReduce execution.
That node is accessible via SSH. This node is shown in yarn node
