I'm outputting a Text and a LongWritable in my mapper and told the job
that my mapper output class is Writable (the interface shared by both
of them):
job.setMapOutputValueClass(Writable.class);
I'm doing this as I have two different types of input files and am
combining them together. I
Yes, will be immensely helpful for others.
Suhail
On Tue, Jan 26, 2010 at 9:52 PM, Jean-Daniel Cryans wrote:
> You mean that documentation?
>
> http://hadoop.apache.org/common/docs/r0.20.1/quickstart.html#Required+Software
>
> J-D
>
> On Tue, Jan 26, 2010 at 1:34 AM, Suhail Rehman
> wrote:
> >
You mean that documentation?
http://hadoop.apache.org/common/docs/r0.20.1/quickstart.html#Required+Software
J-D
On Tue, Jan 26, 2010 at 1:34 AM, Suhail Rehman wrote:
> We finally figured it out! The problem was with the JDK installation on our
> VMs, it was configured to use IBM JDK, and the mom
We finally figured it out! The problem was with the JDK installation on our
VMs, it was configured to use IBM JDK, and the moment we switched to Sun,
everything now works flawlessly.
You may want to include this information somewhere in the documentation that
you *strongly recommend *Sun JDK to be
