DBeaver连接hive中文注释乱码

1. MySQL服务停⽌止，新增字符集到my.cnf，启动MySQL

su - mysqladmin
service mysql stop
vi /etc/my.cnf
#在[mysqld]后添加以下内容:
init_connect='SET collation_connection = utf8_unicode_ci'
init_connect='SET NAMES utf8'
character-set-server=utf8
collation-server=utf8_unicode_ci
skip-character-set-client-handshake
service mysql start

2. 强⾏行行指定Hive元数据表的字段字符集为UTF8

mysql -uroot -pruozedata
#hive的元数据库hive，默认是拉丁字符集latin1，⽆无需修改
#切换hive数据库
mysql> use hive;
#修改表字段和表注解
mysql> alter table COLUMNS_V2 modify column COMMENT varchar(256) character set utf8;
mysql> alter table TABLE_PARAMS modify column PARAM_VALUE varchar(4000) character set utf8;
#修改分区字段注解
mysql> alter table PARTITION_PARAMS modify column PARAM_VALUE varchar(4000) character set utf8;
mysql> alter table PARTITION_KEYS modify column PKEY_COMMENT varchar(4000) character set utf8;
#修改索引注解
mysql> alter table INDEX_PARAMS modify column PARAM_VALUE varchar(4000) character set utf8;

3. 删除之前的表，重新建表
4. DBeaver查看，显示不不乱码