標籤:cto tools 資料庫 mysql串連 whether .com ini val name
1.進入到,/opt/cdh-5.7.6/hive-1.1.0-cdh5.7.6/conf,目錄中編輯hive-site.xml檔案
2.添加參數:
<!--指定要串連的資料庫-->
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://bigdata-training001.hpsk.com:3306/cdhhive?createDatabaseIfNotExist=true</value>
<description>JDBC connect string for a JDBC metastore</description>
</property>
<!--資料庫驅動-->
<property>
<name>javax.jdo.option.ConnectionDriverName</name>
<value>com.mysql.jdbc.Driver</value>
<description>Driver class name for a JDBC metastore</description>
</property>
<!--登入資料庫的使用者名稱-->
<property>
<name>javax.jdo.option.ConnectionUserName</name>
<value>root</value>
<description>Username to use against metastore database</description>
</property>
<!--登入資料庫的密碼-->
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>123456</value>
<description>password to use against metastore database</description>
</property>
<!--顯示資料庫名稱-->
<property>
<name>hive.cli.print.current.db</name>
<value>true</value>
<description>Whether to include the current database in the Hive prompt.</description>
</property>
3.將MySQL串連驅動放入hive的lib目錄,cp /opt/tools/mysql-connector-java-5.1.27-bin.jar lib/
4.完成啟動,bin/hive
Hive與MySQL的整合