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  • hive安装

    1. 下载hive

    wget http://mirrors.hust.edu.cn/apache/hive/stable-2/apache-hive-2.3.3-bin.tar.gz

    2.  解压tar -zxvf apache-hive-2.3.3-bin.tar.gz

    3. cp apache-hive-2.3.3-bin.tar.gz /usr/local/hive/

    4. 已安装mysql

    未安装请查看我的mysql安装篇

    5. cd /usr/local/apache-hive-2.3.3-bin/conf

    vim hive-site.xml
     <configuration>
            <property>
                    <name>javax.jdo.option.ConnectionURL</name>
                    <value>jdbc:mysql://localhost:3306/hivedb?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>root</value>
            <description>password to use against metastore database</description>
            </property>
    </configuration>
    

      6. 添加mysql驱动包 

                放入 /usr/local/apache-hive-2.3.3-bin/lib

      7. vim /etc/profile

      #Hive
      export HIVE_HOME=/usr/local/hive/apache-hive-2.3.3-bin
      export PATH=$PATH:$HIVE_HOME/bin

       source /etc/profile

      8.初始化hive

      schematool -dbType mysql -initSchema

     
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  • 原文地址:https://www.cnblogs.com/happy-dream/p/9240050.html
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