hive和mysql分别建表如下:
hive> desc grzx_base_info;
OK
name string
age int
mysql> desc grzx_base_info;
+-------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-------+-------------+------+-----+---------+-------+
| name | varchar(50) | YES | | NULL | |
| age | int(11) | YES | | NULL | |
+-------+-------------+------+-----+---------+-------+
获取hive表路径desc formatted grzx_base_info;
/user/hive/warehouse/fex.db/grzx_base_info
拼接sqoop命令
sqoop export --connect jdbc:mysql://localhost:3306/fex --username cloudera --password cloudera --table grzx_base_info --export-dir /user/hive/warehouse/fex.db/grzx_base_info --input-fields-terminated-by '\0001'
mysql查看数据结果
select * from grzx_base_info