Re: MapReduce Job don't need sort.

> Does any queries/jobs do not need sort phase? I can only think of aggregation. If you are talking about sorting keys before feeding them to reduce, then yes. almost none of my jobs needs sorted keys in reducer, aggregation only should be enough.

MapReduce Job don't need sort.

Hi All Does any queries/jobs do not need sort phase? I can only think of aggregation. -- Best Regards Anty Rao