Hive环境安装

说明:

(Hbase依赖于Hadoop,同时需要把元数据存放在mysql中),mysql自行安装

Hadoop2.0安装参考我的博客:

https://www.cnblogs.com/654wangzai321/p/8603498.html

 

源码包下载:

http://archive.apache.org/dist/hive/hive-2.3.2/

 

集群环境:

master 192.168.1.99
slave1 192.168.1.100
slave2 192.168.1.101

 

下载安装包:

# Master
wget http://archive.apache.org/dist/hive/hive-2.3.2/apache-hive-2.3.2-bin.tar.gz -C /usr/local/src
tar -zxvf apache-hive-2.3.2-bin.tar.gz
mv apache-hive-2.3.2 /usr/local/hive

 

修改配置文件:

cd /usr/local/hive/conf

vim hive-site.xml(其中hive为数据库,root,hadoop分别为mysql的用户名和密码)

<configuration>
  <property>
    <name>javax.jdo.option.ConnectionURL</name>
    <value>jdbc:mysql://master:3306/hive?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>root</value>
  </property>
  <property>
    <name>javax.jdo.option.ConnectionPassword</name>
    <value>hadoop</value>
  </property>
</configuration>

 

配置环境变量:

#Master slave1 slave2

vim ~/.bashrc
HIVE_HOME=/usr/local/hive
PATH=$PATH:$HIVE_HOME/bin

#刷新环境变量
source ~/.bashrc

 

下载Mysql连接工具:

wget http://mirrors.ustc.edu.cn/mysql-ftp/Downloads/Connector-J/mysql-connector-java-5.1.46.tar.gz -C /usr/local/src
tar -zxvf mysql-connector-java-5.1.46.tar.gz
cp mysql-connector-java-5.1.46/mysql-connector-java-5.1.46-bin.jar /usr/local/hive/lib

 

拷贝安装包:

rsync -av /usr/local/hive/ slave1:/usr/local/hive/
rsync -av /usr/local/hive/ slave2:/usr/local/hive/

 

启动集群:

hive

 

 

posted @ 2018-09-18 23:06  wang_zai  阅读(218)  评论(0)    收藏  举报