I have a simple map-reduce program in which my map and reduce primitives look like this
map(K,V) = (Text, OutputAggregator)
reduce(Text, OutputAggregator) = (Text,Text)
The important point is that from my map function I ...
I am trying to find a way to "loop" my reducer, for example:
for(String document: tempFrequencies.keySet())
//This allows me to create a hashmap which i plan to write out to context as ...
I've got a job that uses 100 reducers config'ed with
After the job runs, can I combine all of the part files via
the following command and have things work correctly with