Have a look at the combiner class. I know that this is just a "test", but it is really messy if the user does not use the methods, but is forced to override them.
2011/11/2 Edward J. Yoon <[email protected]> > Why? > > On Wed, Nov 2, 2011 at 8:21 PM, Thomas Jungblut > <[email protected]> wrote: > > I totally dislike that BSP class now has abstract methods instead of > > default implementations. > > > > 2011/11/2 Edward J. Yoon <[email protected]> > > > >> Hi all, > >> > >> As you know, recently combiners and IO are added. > >> > >> Please review them from user viewpoint. > >> > >> > >> > http://svn.apache.org/repos/asf/incubator/hama/trunk/examples/src/main/java/org/apache/hama/examples/PiEstimator.java > >> > >> I'm testing multiple tasks and IO features on 100 nodes cluster using > >> 10 tasks per node. If there's no issue, I'll close HAMA-258. > >> > >> Thanks. > >> > >> -- > >> Best Regards, Edward J. Yoon > >> @eddieyoon > >> > > > > > > > > -- > > Thomas Jungblut > > Berlin <[email protected]> > > > > > > -- > Best Regards, Edward J. Yoon > @eddieyoon > -- Thomas Jungblut Berlin <[email protected]>
