1.进入app/hadoop/etc/hadoop/目录下配置core-site.xml，添加配置文件如下

<property>
    <name>hadoop.proxyuser.sqq.hosts</name>
    <value>*</value>
</property>
<property>
    <name>hadoop.proxyuser.sqq.groups</name>
    <value>*</value>
</property> 

2.进入app/hive/conf/目录下配置hive-site.xml，添加配置如下

<property>
    <name>hive.server2.thrift.client.user</name>
    <value>sqq</value>
    <description>Username to use against thrift client</description>   </property>
    <property>
    <name>hive.server2.thrift.client.password</name>
    <value>Sqqznb123!</value>
    <description>Password to use against thrift client</description>   </property>
<--  这个也配上 不然hive2一直连接不上-->
 
        <property>
                 <name>hive.server2.thrift.port</name>
                 <value>10000</value>
        </property>
 
        <property>
                <name>hive.server2.thrift.bind.host</name>
                <value>sqq</value>
        </property>

3.重启hadoop

stop-all.sh

start-all.sh

4.启动hiveserver2

hive --service hiveserver2
ps - ef |grep hive 查找hive进程

netstat -nlp | grep 10000 查看端口是否正常

5 dbeaver连接hive

输入相应的账号密码 以及IP

点击驱动编辑设置

添加hive JDBC jar包，选取hiveDRIVER

然后测试链接ok