Hive 3.1.0 安装

环境初始化

1. 预先安装mysql

解压安装包

安装Hive

1.解压

tar -zxf apache-hive-3.1.0-bin.tar.gz

2. Set the environment variable HIVE_HOME to point to the installation directory（配置环境变量）

#Set the environment variable HIVE_HOME
export HIVE_HOME="/usr/lib/hive-current"
if [[ -n $HIVE_HOME ]]; then
  export PATH=$HIVE_HOME/bin:$PATH
fi

编辑hive-site.xml(服务端)

  
    javax.jdo.option.ConnectionUserName
    gggg
    Username to use against metastore database
  
  
    javax.jdo.option.ConnectionPassword
    123456
    password to use against metastore database
  
  
    javax.jdo.option.ConnectionURL
    jdbc:mysql://mysql_host/hive?createDatabaseIfNotExist=true&characterEncoding=UTF-8
    JDBC connect string for a JDBC metastore
  
  
    javax.jdo.option.ConnectionDriverName
    com.mysql.jdbc.Driver
    Driver class name for a JDBC metastore
  
  
  
     hive.metastore.warehouse.dir
     /user/hive/warehouse
  
  
  
     hive.server2.webui.host
     192.168.0.50
  

  
     hive.server2.webui.port
     10002
  

hive-site.xml (客户端)

  
    hive.metastore.uris
    thrift://master:9083
    JDBC connect string for a JDBC metastore
  
  
    hive.metastore.local
    false
    this is local store
  
  
     hive.metastore.warehouse.dir
     /user/hive/warehouse
  

启动HIVE

#run  metastore
hive --service metastore &

#run hiveserver2
hive --service hiveserver2  --hiveconf hive.root.logger=INFO,console &

客户端连接

键入 hive
或
beeline

bin/beeline -u jdbc:hive2://master:10000
用户名/密码：(hadoop/ )