打开终端，登入到root，进入/home/newday下
unzip trackgps_0811 ./tackgps_0811 //解压缩到指定目录
hadoop jar Merge.jar tackgps_0811 hdfs://hadoop8:8020/Anewday/0811_merge.csv
hadoop jar PreGPS.jar hdfs://hadoop8:8020/Anewday/0811_merge.csv,hdfs://hadoop8:8020/Anewday/line_route_dict_update08_nohead.csv hdfs://hadoop8:8020/Anewday/0811_linedate
原文：http://www.cnblogs.com/amelie-tingting/p/6704934.html