hive环境搭建相关配置

hive-env.sh

HADOOP_HOME

HIVE_CONF_DIR

HIVE_AUX_JARS_PATH

hive-log4j.properties: hive.log.dir

hive-site.xml

<configuration>
    <property>
        <name>hive.metastore.warehouse.dir</name>
        <value>/hive_warehouse</value>
    </property>
    <property>
        <name>hive.exec.compress.intermediate</name>
        <value>true</value>
    </property>
    <property>
      <name>hive.fetch.task.conversion</name>
      <value>more</value>
    </property>
    <property>
      <name>hive.auto.convert.sortmerge.join</name>
      <value>true</value>
    </property>
    <property>
      <name>hive.auto.convert.join</name>
      <value>true</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionURL</name>
        <value>jdbc:mysql://172.17.0.3:3221/hive</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionDriverName</name>
        <value>com.mysql.jdbc.Driver</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionUserName</name>
        <value>hive</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionPassword</name>
        <value>hive</value>
    </property>
    <property>
        <name>hive.cli.print.header</name>
        <value>true</value>
    </property>
    <property>
        <name>hive.cli.print.current.db</name>
        <value>true</value>
    </property>
</configuration>

另外，需要在lib目录中放入mysql驱动：mysql-connector-java-5.1.42-bin.jar

hive使用的mysql数据库需要做如下配置：alter database hive character set latin1;