Is there a reason why the configure method is called twice on
I can see that it would be called once by reflection when the instance
is created using Hadoop's ReflectionUtils (HadoopMapper, line 43), but
then it is also called again explicitly a couple of lines later. In a
comment in one of the unit tests (TestWeather.java) it even says "//
gets called twice for some reason, so loosen this check" !
Isn't the second call redundant?