前期：請先安裝jdk和hadoop和mysql

jdk安裝

環境ubuntu16.04

下載

http://mirrors.tuna.tsinghua.edu.cn/apache/hive/

rz上傳安裝包到伺服器

解壓

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

修改名字檔名字

mv apache-hive-2.3.3-bin hive

配置環境變數

vi ~/.bashrc

export HIVE_HOME=/app/hive

export PATH=$PATH:$HIVE_HOME/bin

載入配置檔案

source ~/.bashrc

檢視是否安裝好

hive -version

配置

cd /app/hive/conf

修改配置檔案hive-site.xml

（如果沒有這個檔案則複製一個

cp hive-default.xml.template hive-site.xml    

）

元資料放在遠端mysql中

vi hive-site.xml   

<property>
    <name>hive.metastore.warehouse.dir</name>
    <value>hdfs://hadoopcluster/user/hive/warehouse</value>
    <description>hadoop是HA，否則用hdfs://node1:9000/user/hive/warehouse</description>
  </property> 
<property>
  <name>hive.exec.scratchdir</name>
  <value>hdfs://hadoopcluster/hive/scratchdir</value>
  <description>Scratch space for Hive jobs</description>
</property>
<property>
        <name>javax.jdo.option.ConnectionUserName</name>
        <value>root</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionPassword</name>
        <value>mysql對應使用者的密碼</value>
    </property>
   <property>
        <name>javax.jdo.option.ConnectionURL</name>
        <value>jdbc:mysql://192.168.2.103:3306/hive?createDatabaseIfNotExist=true&amp;useSSL=true</value>
    </property>
    <property>
        <name>javax.jdo.option.ConnectionDriverName</name>
        <value>com.mysql.jdbc.Driver</value>
    </property>
    <property>  
        <name>hive.metastore.uris</name>  
        <value>thrift://node1:9083</value>  
    </property>
 

    <property>
                <name>hive.metastore.schema.verification</name>
                <value>false</value>
        </property>

拷貝mysql的驅動到hive的lib中

cd /app/hive/lib

修改配置檔案hive-env.sh

cd /app/hive/conf

（如果沒有則拷貝：cp hive-env.sh.template hive-env.sh)

vi hive-env.sh

HADOOP_HOME=/app/hadoop/hadoop-2.9.0

進入hive互動介面

hive

報錯

解決辦法在hive-site.xml中加入

<property>
   <name>system:java.io.tmpdir</name>
     <value>/app/hive/tmpdir</value>
     </property>
<property>
     <name>system:user.name</name>
     <value>hive</value>
   </property>

報錯

FAILED: SemanticException org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: MetaException(message:Hive metastore database is not initialized. Please use schematool (e.g. ./schematool -initSchema -dbType ...) to create the schema. If needed, don't forget to include the option to auto-create the underlying database in your JDBC connection string (e.g. ?createDatabaseIfNotExist=true for mysql))

解決方法：初始化schema資訊

cd /app/hive/bin

schematool -initSchema -dbType mysql

測試

create database hive;

use hive;