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  • 这里利用MySQL导入HDFS中创建的hdsf-link和mysql-link。

    2.1 创建job

     
    sqoop:000> create job -f 2 -t 1 
    Creating job for links with from id 2 and to id 1 
    Please fill following values to create new job object 
    Name: job-hdfs-to-mysql    
    From Job configuration   
    Input directory: /tmp/sqoop-input 
    Override null value: 
    Null value:   
    To database configuration   
    Schema name: sqoop 
    Table name: sqoop 
    Table SQL statement: 
    Table column names: 
    Stage table name: 
    Should clear stage table:   
    Throttling resources   
    Extractors: 1 
    Loaders: 1 
    New job was successfully created with validation status OK  and persistent id 2

    添加完job如下

    2.2 执行job

     
    sqoop:000> start job -j 2 
    Submission details 
    Job ID: 2 
    Server URL: http://localhost:12000/sqoop/ 
    Created by: root 
    Creation date: 2016-12-22 15:38:00 CST 
    Lastly updated by: root 
    External ID: job_1481968387780_0012     
    http://uhadoop-penomi-
    master1:23188/proxy/application_1481968387780_0012/ 
    2016-12-22 15:38:00 CST: BOOTING  - Progress is not available

    2.3 查看MySQL数据

     
    mysql> select * from sqoop; 
    +----+--------+ 
    | id | value  | 
    +----+--------+ 
    | 1  | hha    | 
    | 2  | zhang  | 
    | 3  | hehe   | 
    | 4  | zhen   | 
    | 5  | u      | 
    | 6  | inspurcloud | 
    +----+--------+ 
    6 rows in set (0.00 sec)

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