設置mysql 爲hive元數據存儲數據庫

apache-hive-1.2.1-bin/conf

<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>


    <property>
        <name>javax.jdo.option.ConnectionURL</name>
        <value>jdbc:mysql://127.0.0.1:3306/hive?characterEncoding=UTF-8</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionDriverName</name>
        <value>com.mysql.jdbc.Driver</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionUserName</name>
        <value>hadoop</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionPassword</name>
        <value>123456</value>
    </property>
    <property>
        <name>datanucleus.readOnlyDatastore</name>
        <value>false</value>
    </property>
    <property>
        <name>datanucleus.fixedDatastore</name>
        <value>false</value>
    </property>

    <property>
        <name>datanucleus.autoCreateSchema</name>
        <value>true</value>
    </property>
   
</configuration>