hive安装配置（单机版）

hive安装配置

Title： hive安装配置
Author：liguangman
Email： 2990244047@qq.com（qq邮箱一出现瞬间low到爆）

安装元数据服务(mysql)

rpm -qa | grep mariadb
rpm -e mariadb-libs-5.5.35-3.el7.x86_64 --nodeps
rpm -ivh mysql-community-common-5.7.18-1.el7.x86_64.rpm
rpm -ivh mysql-community-libs-5.7.18-1.el7.x86_64.rpm
rpm -ivh mysql-community-client-5.7.18-1.el7.x86_64.rpm
rpm -ivh mysql-community-server-5.7.18-1.el7.x86_64.rpm
rpm -ivh mysql-community-devel-5.7.18-1.el7.x86_64.rpm

修改root用户密码

ALTER user 'root'@'localhost' IDENTIFIED BY 'Huawei12#$';

设置root用户远程访问

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'Huawei12#$' WITH GRANT OPTION;
flush privileges;

拷贝mysql驱动包

cp mysql-connector-java-5.1.47-bin.jar /hadoop/hive-2.3.4/lib/

解压hive安装包

tar -xvf apache-hive-2.3.4-bin.tar.gz -C /hadoop/

重命名

mv apache-hive-2.3.4-bin/ hive-2.3.4

设置HIVE环境变量

配置环境变量

vim /etc/profile
export
HIVE_HOME=/hadoop/hive-2.3.4
export
PATH=$HIVE_HOME/bin:$PATH
source /etc/profile

修改hive配置文件

cd /hadoop/hive-2.3.4/conf
vim hive-site.xml
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<configuration>
<property>
<name>hive.metastore.schema.verification</name>
<value>false</value>
</property>
<property>
<name>hive.metastore.local</name>
<value>true</value>
</property>
<property>
<name>hive.metastore.warehouse.dir</name>
<value>/database/hive/warehouse</value>
</property>
<property>
<name>hive.metastore.local</name>
<value>true</value>
</property>
<property>
<name>datanucleus.schema.autoCreateAll</name>
<value>true</value>
</property>
<property>
<name>javax.jdo.option.ConnectionURL</name>
<value>jdbc:mysql://hadoop:3306/hive?createDatabaseIfNotExist=true&amp;characterEncoding=UTF-8&amp;useSSL=false</value>
</property>
<property>
<name>javax.jdo.option.ConnectionDriveName</name>
<value>com.mysql.jdbc.Driver</value>
</property>
<property>
<name>javax.jdo.option.ConnectionUserName</name>
<value>root</value>
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>Huawei12#$</value>
</property>
</configuration>

最后

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