Map-Reduce for GuineaPig: see [GuineaPig Wiki]
Options:
 --input                                  : gpfs:sharded
 --mapper                                 : python streamNaiveBayesLearner.py --streamTrain 100
 --numReduceTasks                         : 3
 --output                                 : gpfs:events
 --reducer                                : python sum-events.py
Statistics:
 mapper  summary: 3/3 finished/started progress [###]
 reducer summary: 3/3 finished/started progress [###]
 shuffle summary: 3/3 finished/started progress [###]
 __top level task                        : finished in 3.264 sec
 _init mappers and shufflers             : finished in 0.078 sec
 _init reduce buffer queues              : finished in 0.001 sec
 _init reducers                          : finished in 0.114 sec
 _join mappers                           : finished in 1.843 sec
 _join reducer queues                    : finished in 0.000 sec
 _join reducers                          : finished in 1.226 sec
 mapper-from-gpfs:sharded/part00000      : finished in 1.605 sec chars: input 1990944(1.9M) output 6784645(6.5M) log 206
 mapper-from-gpfs:sharded/part00001      : finished in 1.424 sec chars: input 1927812(1.8M) output 6587275(6.3M) log 206
 mapper-from-gpfs:sharded/part00002      : finished in 1.586 sec chars: input 1935917(1.8M) output 6714692(6.4M) log 206
 reducer-to-gpfs:events/part00000        : finished in 1.160 sec chars: input 6651662(6.3M) output 1299450(1.2M) log 0
 reducer-to-gpfs:events/part00001        : finished in 1.263 sec chars: input 6927496(6.6M) output 1316031(1.3M) log 0
 reducer-to-gpfs:events/part00002        : finished in 1.151 sec chars: input 6507454(6.2M) output 1311985(1.3M) log 0
 shuffle from gpfs:sharded/part00000     : finished in 0.273 sec
 shuffle from gpfs:sharded/part00001     : finished in 0.146 sec
 shuffle from gpfs:sharded/part00002     : finished in 0.160 sec
Subprocess Logs:
 chars: 206(0.0M)  _logs/mapper-from-gpfs:sharded/part00000           [cat|download|head|tail]
 chars: 206(0.0M)  _logs/mapper-from-gpfs:sharded/part00001           [cat|download|head|tail]
 chars: 206(0.0M)  _logs/mapper-from-gpfs:sharded/part00002           [cat|download|head|tail]
 chars: 0(0.0M)  _logs/reducer-to-gpfs:events/part00000             [cat|download|head|tail]
 chars: 0(0.0M)  _logs/reducer-to-gpfs:events/part00001             [cat|download|head|tail]
 chars: 0(0.0M)  _logs/reducer-to-gpfs:events/part00002             [cat|download|head|tail]

[List directories | Task History | See Report on last task] File system size: 16663645(15.9M)