Hi, First of all, thank you Tim for giving your time.
The answer of first question is yes. My inputs are in format of triples (sub,pre,obj) and they are stored on the HDFS. The problem is: After running some MR jobs,some data generated in all machines and I want to each machine send part of that to others in minimum time, using for next phase. I know that this is unfamiliar with MR nature but that was the first solution coming to my mind and I am glad to know other suggestions. Regards, Hamid
