Hello,
Java compiler generates the following warning when I use MultipleOutputs
class as (MultipleOutpus type) mos.getCollector(String, Reporter) method
returns OutputCollector instead of OutputCollector(K,V).
warning: [unchecked] unchecked call to collect(K,V) as a member of the
raw type org.apa
Hello,
I am running compute intensive job using Hadoop Streaming (hadoop
version 0.19.1), and my mapper input has several thousand small files.
My system has 4 nodes and 8 cores per node.
I want to run 8 mappers per node to use all 8 cores, but whatever the
mapred.map.tasks value is, I can see on
Hello,
I downloaded Hadoop 0.19.1 tarball from main hadoop site and run it on
UltraSparc machine (SUN Niagara).
It looks little freaky but seems like working without any modification.
Did anyone try this before, and is there anything I need to do in
addition (to the settings required for x86 arc
You may also need to set
mapred.job.tracker in mapred-site.xml
-seunghwa
On Thu, 2009-06-18 at 10:42 -0700, llpind wrote:
> Hey All,
>
> I'm able to start my master server, but none of the slave nodes come up
> (unless I list the master as the slave). After searching a bit, seems
> people have
