最赞回答 / 慕仙4027102
1 建表sample_datacreate table sample_data(sid int, sname string, gender string, language int, math int, english int)row format delimited fields terminated by ',' stored as textfile;2 数据/hadoop/hive/sample_data.txt1,Tom,M,60,80,962,Mary,F,88,65,903,Jerry,M,9...
2018-03-17