第1关：Hive的安装与配置
在修改 conf 下面的hive-site.xml文件这里，题目给的信息是错误的，正确的内容如下：
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
<!-- WARNING!!! This file is auto generated for documentation purposes ONLY! -->
<!-- WARNING!!! Any changes you make to this file will be ignored by Hive. -->
<!-- WARNING!!! You must make your changes in hive-site.xml instead. -->
<!-- Hive Execution Parameters -->
<property>
<name>hive.metastore.warehouse.dir</name>
<value>/opt/hive/warehouse</value>
</property>
<property>
<name>hive.exec.scratchdir</name>
<value>/opt/hive/tmp</value>
</property>
<property>
<name>hive.querylog.location</name>
<value>/opt/hive/logs</value>
</property>
<property>
<name>hive.server2.thrift.port</name>
<value>10000</value>
</property>
<property>
<name>hive.server2.thrift.bind.host</name>
<value>localhost</value>
</property>
<property>
<name>hive.server2.enable.doAs</name>
<value>true</value>
</property>
<property>
<name>hive.session.id</name>
<value>false</value>
</property>
<property>
<name>hive.session.silent</name>
<value>false</value>
</property>
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://localhost:3306/hiveDB?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>bee</value>
<!-- 这里是之前设置的数据库 -->
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<!-- 这里是数据库密码 -->
<value>123123</value>
</property>
</configuration>