Hive1.1.1CDH5.7.0的remote一体机安装部署

因为我的Hadoop集群是cdh版本的，为了避免遇到不必要的麻烦，所以Hive也要用CDH版本的。

先下载一个Hive CDH包 hive-1.1.0-cdh5.7.0.tar

tar -zxvf hive-1.1.0-cdh5.7.0.tar 将其解压

我们的hive元数据是存储在mysql里面的，所以事先要安装一个mysql

然后配置环境变量


[root@hadoop002 conf]# vi + /etc/profile
export HIVE_HOME=/opt/software/hive-1.1.0-cdh5.7.0
export PATH=$PATH:$JAVA_HOME/bin:$ZOOKEEPER_HOME/bin:$HADOOP_HOME/bin:$HADOOP_HOME/sbin:$PROTOC_HOME/bin:$HIVE_HOME/bin

将mysql的驱动，移动到hive的lib目录里面

[root@hadoop002 software]# mv mysql-connector-java-5.1.32-bin.jar /opt/software/hive-1.1.0-cdh5.7.0/lib/

在hive的conf目录里面新建一个hive.site.xml的文本，写入以下相关配置

<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>

<configuration>
<property>
  <name>hive.metastore.warehouse.dir</name>
  <value>/user/hive_remote/warehouse</value>
</property>

<property>
  <name>javax.jdo.option.ConnectionURL</name>
  <value>jdbc:mysql://hadoop001/hive_remote?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>123</value>       
</property>  
     
</configuration>

进入mysql，将hive_remote的数据库稍作修改，否则，建表会失败

mysql> alter database hive_remote character set latin1;
Query OK, 1 row affected (0.00 sec)

hive> create  external table g6_access(
    > cdn string,
    > region string,
    > level string,
    > time string,
    > ip string,
    > domain string,
    > url string,
    > traffic bigint
    > ) partitioned by (day string)
    > ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t'
    > LOCATION '/g6/hadoop/access/clear';
OK
Time taken: 0.854 seconds
hive>

Hive1.1.1CDH5.7.0的remote一体机安装部署

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