weatherTeam/weatherDashboard — pull request #11 by magohamote (2014-04-07 16:26:12+00:00)
Title: Iss3/wind

The mapReduce extract the id, date, geoloc and wind from the data set.
Then it finds all entry where wind is above a specified threshold that corresponds to an extreme wind speed.
It returns the wind speed as outputKey and the concatenation of id, date, geoloc as outputValue.