导入表的所有字段 sqoop import --connect jdbc:oracle:thin:@192.168.1.100:1521:ORCL \ --username SCOTT --password tiger \ --table EMP -m 1; 查看执行结果: hadoop fs -cat /user/hadoop/EMP/part-m-00000 ,SMITH,CLERK,, ::, ,ALLEN,SALESMAN,, ::,, ,WARD,SALESMAN,, ::,, ,JO