hive server2 webui java connect hive 配置及问题报错解决

参考文章
hiveserver2的配置和启动
博主：leanaoo
https://blog.csdn.net/leanaoo/article/details/83351240
测试环境是单机版

hive hive-site.xml

<configuration>
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://192.168.134.154:3306/hive</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>root</value>
</property>

<property>
<name>hive.metastore.schema.verification</name>
<value>false</value>
</property>
<property>
<name>hive.cli.print.current.db</name>
<value>true</value>
</property>
<property>
<name>hive.cli.print.header</name>
<value>true</value>
</property>

<!--hiveserver2-->
<property>
<name>hive.server2.thrift.port</name>
<value>10000</value>
</property>

<property>
<name>hive.server2.thrift.bind.host</name>
<value>hadoop</value>
</property>

<!--WEB UI-->
<property>
<name>hive.server2.webui.host</name>
<value>hadoop</value>
</property>

<property>
<name>hive.server2.webui.port</name>
<value>10002</value>
</property>

</configuration>

如果可以启动无法连接，请在HADOOP core-site.xml添加以下内容

<!--如果连接不上10000-->

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

JAVA连接需要添加依赖，否则会报错

<dependency>
<groupId>org.apache.hive</groupId>
<artifactId>hive-jdbc</artifactId>
<version>1.1.0</version>
</dependency>

批量插入HIVE
博主：盛装吾步
参考文章：https://www.geek-share.com/detail/2725370279.html