调整mysql字符设置解决kettle ETL时出现的乱码

从生产环境抽取数据至仓库时,发现目标库中的汉字是乱码。我的环境是从mysql至mysql,暂时没有异构数据库,架构比较简单。解决这个问题方法是调整mysql服务器的字符集,确保如下:

 mysql> show variables like 'char%';

+--------------------------+--------------------------------------------------------+
| Variable_name            | Value                                                  |
+--------------------------+--------------------------------------------------------+
| character_set_client     | utf8                                                   |
| character_set_connection | utf8                                                   |
| character_set_database   | utf8                                                   |
| character_set_filesystem | binary                                                 |
| character_set_results    | utf8                                                   |
| character_set_server     | utf8                                                   |
| character_set_system     | utf8                                                   |

 如果在设置之后,仍然出现乱码时就需要检查建库脚本中的字条集是否也是utf8。

posted @ 2011-03-03 14:52  番茄侠  阅读(2571)  评论(0编辑  收藏  举报