HiveServer2的高可用-HA配置

HiveServer2的高可用-HA配置

  ：http://lxw1234.com/archives/2016/05/675.htm

作者在配置环境中也遇到问题，更详细内容请点击上方链接 ，thanks

set hive-site :

1. <property>
2. <name>hive.server2.support.dynamic.service.discovery</name>
3. <value>true</value>
4. </property>
5.  
6. <property>
7. <name>hive.server2.zookeeper.namespace</name>
8. <value>hiveserver2_zk</value>
9. </property>
10.  
11. <property>
12. <name>hive.zookeeper.quorum</name>
13. <value> zkNode1:2181,zkNode2:2181,zkNode3:2181</value>
14. </property>
15.  
16. <property>
17. <name>hive.zookeeper.client.port</name>
18. <value>2181</value>
19. </property>
20.  
21.  
22. <property>
23. <name>hive.server2.thrift.bind.host</name>
24. <value>0.0.0.0</value>
25. </property>
26.  
27. <property>
28. <name>hive.server2.thrift.port</name>
29. <value>10001</value> //两个HiveServer2实例的端口号要一致
30. </property>

testing ：

./beeline!connect jdbc:hive2://zkNode1:2181,zkNode2:2181,zkNode3:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2_zk liuxiaowen ""