spark-sql操做hive和hdfs

状况一：spark-sql直接操做hive 样例数据web head -5 u.user 1|24|M|technician|85711 2|53|F|other|94043 3|23|M|writer|32067 4|24|M|technician|43537 5|33|F|other|15213 hive建表sql create table user( nbr string, age stri

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