Hello,
What is the best way to pass job configuration parameter to class like
GroupingComparator which is instantiated by hadoop. I know there is setup
method in map class and probably I can initialize some static variable in
setup and use it in GroupingComparator, not sure that is correct (not
The comparators are also initialised via the ReflectionUtils code, so
they do try to pass configuration onto the instantiated object if the
class implements the org.apache.hadoop.conf.Configurable interface or
extends the org.apache.hadoop.conf.Configured class (which implements
the interface for y