to solve this problem. Are you setting
memory settings for your map and reduce tasks? It might help if you share the
full mapred-site.xml.
--
Arpit Gupta
Hortonworks Inc.
http://hortonworks.com/
On Oct 8, 2012, at 2:45 AM, Attila Csordas wrote:
> OpenJDK 64-Bit Server VM (build 19.0-
are you using 32bit jdk for your task trackers?
If so reduce the mem setting in mapred.child.java.opts
--
Arpit
On Oct 7, 2012, at 12:29 PM, Attila Csordas wrote:
>
> mapred.tasktracker.map.tasks.maximum
> 10
>
>
>
> mapred.tasktracker.reduce.tasks.maximum
> 6
>
>
> Cheers,
> Attila
>
