Hive 高可用搭建

节点

	NN-1	NN-2	DN	ZK	ZKFC	JNN	RS	NM	Hiveserver2	beeline
node1	✔️			✔️	✔️	✔️	✔️
node2		✔️	✔️	✔️	✔️	✔️	✔️	✔️	✔️
node3			✔️	✔️		✔️		✔️	✔️
node4			✔️					✔️		✔️

配置文件

hive-site.xml (node2)

<property>  
  <name>hive.metastore.warehouse.dir</name>  
  <value>/user/hive/warehouse</value>  
</property>  
<property>  
  <name>javax.jdo.option.ConnectionURL</name>  
  <value>jdbc:mysql://node1:3306/hive?createDatabaseIfNotExist=true</value>  
</property>  
<property>  
  <name>javax.jdo.option.ConnectionDriverName</name>  
  <value>com.mysql.jdbc.Driver</value>  
</property>     
<property>  
  <name>javax.jdo.option.ConnectionUserName</name>  
  <value>root</value>  
</property>  
<property>  
  <name>javax.jdo.option.ConnectionPassword</name>  
  <value>123</value>  
</property>
<property>
  <name>hive.server2.support.dynamic.service.discovery</name>
  <value>true</value>
</property>
<property>
  <name>hive.server2.zookeeper.namespace</name>
  <value>hiveserver2_zk</value>
</property>
<property>
  <name>hive.zookeeper.quorum</name>
  <value>node1:2181,node2:2181,node3:2181</value>
</property>
<property>
  <name>hive.zookeeper.client.port</name>
  <value>2181</value>
</property>
<property>
  <name>hive.server2.thrift.bind.host</name>
  <value>node2</value>
</property>
<property>
  <name>hive.server2.thrift.port</name>
  <value>10001</value> 
</property>

hive-site.xml (node3)

<property>  
  <name>hive.metastore.warehouse.dir</name>  
  <value>/user/hive/warehouse</value>  
</property>  
<property>  
  <name>javax.jdo.option.ConnectionURL</name>  
  <value>jdbc:mysql://node1:3306/hive?createDatabaseIfNotExist=true</value>  
</property>  
<property>  
  <name>javax.jdo.option.ConnectionDriverName</name>  
  <value>com.mysql.jdbc.Driver</value>  
</property>     
<property>  
  <name>javax.jdo.option.ConnectionUserName</name>  
  <value>root</value>  
</property>  
<property>  
  <name>javax.jdo.option.ConnectionPassword</name>  
  <value>123</value>  
</property>
<property>
  <name>hive.server2.support.dynamic.service.discovery</name>
  <value>true</value>
</property>
<property>
  <name>hive.server2.zookeeper.namespace</name>
  <value>hiveserver2_zk</value>
</property>
<property>
  <name>hive.zookeeper.quorum</name>
  <value>node1:2181,node2:2181,node3:2181</value>
</property>
<property>
  <name>hive.zookeeper.client.port</name>
  <value>2181</value>
</property>
<property>
  <name>hive.server2.thrift.bind.host</name>
  <value>node3</value>
</property>
<property>
  <name>hive.server2.thrift.port</name>
  <value>10001</value> 
</property>