标签：cti div https min 解压 虚拟 inf 配置到 option
1．在/opt/software/mysql-libs目录下解压mysql-connector-java-5.1.27.tar.gz驱动包
[root@hadoop102 mysql-libs]# tar -zxvf mysql-connector-java-5.1.27.tar.gz
2．拷贝/opt/software/mysql-libs/mysql-connector-java-5.1.27目录下的mysql-connector-java-5.1.27-bin.jar到/opt/module/hive/lib/
[root@hadoop102 mysql-connector-java-5.1.27]# cp mysql-connector-java-5.1.27-bin.jar
/opt/module/hive/lib/
1．在/opt/module/hive/conf目录下创建一个hive-site.xml
[atguigu@hadoop102 conf]$ touch hive-site.xml
[atguigu@hadoop102 conf]$ vi hive-site.xml
2．根据官方文档配置参数，拷贝数据到hive-site.xml文件中
https://cwiki.apache.org/confluence/display/Hive/AdminManual+MetastoreAdmin
<?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <configuration> <property> <name>javax.jdo.option.ConnectionURL</name> <value>jdbc:mysql://hadoop102:3306/metastore?createDatabaseIfNotExist=true</value> <description>JDBC connect string for a JDBC metastore</description> </property> <property> <name>javax.jdo.option.ConnectionDriverName</name> <value>com.mysql.jdbc.Driver</value> <description>Driver class name for a JDBC metastore</description> </property> <property> <name>javax.jdo.option.ConnectionUserName</name> <value>root</value> <description>username to use against metastore database</description> </property> <property> <name>javax.jdo.option.ConnectionPassword</name> <value>000000</value> <description>password to use against metastore database</description> </property> </configuration>
3．配置完毕后，如果启动hive异常，可以重新启动虚拟机。（重启后，别忘了启动hadoop集群）
1．先启动MySQL
[atguigu@hadoop102 mysql-libs]$ mysql -uroot -p000000
查看有几个数据库
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
2．再次打开多个窗口，分别启动hive
[atguigu@hadoop102 hive]$ bin/hive
3．启动hive后，回到MySQL窗口查看数据库，显示增加了metastore数据库
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| metastore |
| mysql |
| performance_schema |
| test |
+--------------------+
标签：cti div https min 解压 虚拟 inf 配置到 option
原文地址：https://www.cnblogs.com/Tunan-Ki/p/11795645.html
