Hadoop 0.20.2 reducer throws ArrayIndexOutOfBoundsException when iterating values?

I figured it out. Apparently, when you implement a Writable object, you should use the writeInt method, and not the write method. Once I did that, it worked like a charm.

1 Since you managed to solve your own problem (good job! ), you should mark this one as the "accepted" answer. – Stephen McDaniel Oct 2 at 5:53.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.