hive集成MySQL服务
MySQL安装请访问:https://blog.****.net/qq_35036995/article/details/80297000
hive配置:
配置hive-site.xml
1、修改hive-site.xml官网:https://cwiki.apache.org/confluence/display/Hive/AdminManual+MetastoreAdmin
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://hadoop01.xningge.com/metastore?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>xningge</value>
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>登录mysql密码</value>
</property>
2、将驱动jar包拷贝到hive的lib目录下
mysql-connector-java-5.1.27-bin.jar
3、完成,可以启动hive bin/hive
4、在mysql的metastore数据库中找到信息
DBS:database 存储的hive数据库的信息
TBLS:table 存储hive表的信息