-Re: MapReduce vs hosts (Cannot resolve the host name)
Jean-Marc Spaggiari 2012-10-11, 17:29
Thanks for your reply.
Finally, seems that this is not blocking the application. It's stated
as "ERROR"s but it's still running after that. After some time, I'm
getting some results.
I don't have any DNS on my cluster. All servers have the same host
file and static IPs. Is it mandatory to have a DNS to run HBase? Or
can it run without?
2012/10/11, Stack <[EMAIL PROTECTED]>:
> On Thu, Oct 11, 2012 at 6:17 AM, Jean-Marc Spaggiari
> <[EMAIL PROTECTED]> wrote:
>> Any idea where I can start to look at?
> Sounds like DNS -- forward and reverse lookups -- work on the machine
> you are launching your job from but not out on your cluster. Check
> DNS on the cluster members?