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Posted to dev@pig.apache.org by Doug Cutting <cu...@apache.org> on 2008/05/13 01:54:35 UTC

Re: [Pig Wiki] Update of "PigReporting" by Shravan Narayanamurthy

Apache Wiki wrote:
> So the following should be enough for now. We can add other things on a need basis.

I recommend an abstract class over an interface.  It's hard to evolve a 
public interface back-compatibly, so, for anything with more than a 
single, simple method (like Comparable) abstract classes are preferable 
to interfaces.

Doug