On 09/12/2010 02:38 AM, Chase Bradford wrote:
> I have a mapper class (extended from mapreduce.Mapper), where setup
> reports to an outside resource. I want to make sure that most of the
> time when the task fails or is killed, a specific chunk of cleanup
> code is executed.
Just like there's a "setup(Mapper.Context context)" method, there's also
a "cleanup(Mapper.Context context)" method for just this purpose.