Naga,
That's right. In the old API, Mapper and Reducer were just interfaces and
didn't provide default implementations of their code. Thus MapReduceBase.
Now Mapper and Reducer are classes to extend, so no MapReduceBase is needed.
- Aaron
On Fri, Aug 7, 2009 at 8:26 AM, Naga Vijayapuram wrote:
Appears we just need to extend the Mapper class and not use
MapReduceBase anymore (in hadoop-0.20.0)
If that is not the case, I would like to know the recommended approach
in hadoop-0.20.0
Thanks,
Naga Vijayapuram
On Fri, Aug 7, 2009 at 8:06 AM, Naga Vijayapuram wrote:
> Hello,
>
> I am using h
Hello,
I am using hadoop-0.20.0
What's the replacement for the deprecated MapReduceBase?
Thanks,
Naga Vijayapuram
