spark 例子groupByKey分组计算2spark 例子groupByKey分组计算2
spark 例子groupByKey分组计算2例子描述：大概意思为，统计用户使用app的次数排名原始数据：000041b232,张三,FC:1A:11:5C:58:34,F8:E7:1E:1E:62:20,15097003,,2016/6/8 17:10,2016/6/8 17:10,690,6218,11=0|12=200,2016/7/5 11:11000041b232,张三,FC...
