我正在使用sqoop import将utf8数据从mysql导入hdfs。它工作正常，但当数据是utf-8时会遇到问题。源mysql表与utf-8兼容，但看起来sqoop在导入期间正在转换数据。示例-源值-л.с. 加载为ð».ñ. 到hdfs。
目前，mysql（v5.6.10）字符集和排序规则如下：

+--------------------------+-----------------------------------------+
| Variable_name            | Value                                   |
+--------------------------+-----------------------------------------+
| character_set_client     | latin1                                  |
| character_set_connection | latin1                                  |
| character_set_database   | latin1                                  |
| character_set_filesystem | binary                                  |
| character_set_results    | latin1                                  |
| character_set_server     | utf8                                    |
| character_set_system     | utf8                                    |
| collation_connection     | latin1_swedish_ci                       |
| collation_database       | latin1_swedish_ci                       |
| collation_server         | utf8_unicode_ci                         |
+--------------------------+-----------------------------------------+

-- Table Structure
CREATE TABLE utf_test_cases_ms 
(
  test_case varchar(50) NOT NULL,
  english_lang varchar(250) NOT NULL,
  language_name varchar(50) NOT NULL,
  utf8_lang varchar(300) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8 ;

-- Mysql
select * from utf_test_cases_ms;
+--------------------+--------------+---------------+-----------+
| test_case          | english_lang | language_name | utf8_lang |
+--------------------+--------------+---------------+-----------+
| Multiple Character | hp           | Russian       | л.с.    |
+--------------------+--------------+---------------+-----------+

-- Sqoop Import Command
sqoop import --connect jdbc:mysql://<<IP_ADDRESS_WITH_PORT>>/<<DB_NAME>> 
--table utfmb_test_cases_ms --username sqoop_user --password sqoop_pwd 
--hive-import --hive-table utf_ms_db.utfmb_test_cases_ms 
--create-hive-table --null-string '\\N' --null-non-string '\\N'  
--fields-terminated-by '|'  --lines-terminated-by '\n' -m 1 

-- Hive (HDFS)
select * from utfmb_test_cases_ms;
Multiple Character  hp  Russian л.Ñ.

我是否需要更改mysql配置文件中的字符集和排序规则？通过sqoop导入数据时是否需要传递额外的unicode/utf8参数？
请提供解决方案。提前谢谢！
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CREATE TABLE utf_test_cases_ms (
    test_case varchar(50) NOT NULL, 
    english_lang varchar(250) NOT NULL, 
    language_name varchar(50) NOT NULL, 
    utf8_lang varchar(300) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=utf8 ;