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  • 复杂的数据类型


    create table teen(id int,name string,gf Array<string>)
    row format delimited fields terminated by " "
    collection items terminated by ",";

     create table t_map(id int,name string,info Map<string,string>)
     row format delimited fields terminated by " "
     collection items terminated by ","
     map keys terminated by ":";

     

    create table t_struct(id int,name string,address struct<province:string,city:string,contry:string>) 
    row format delimited fields terminated by " "
    collection items terminated by ",";

     

     //多种数据类型

     create table complex(id int,name string,movies Array<string>,info Map<string,string>,address struct<province:string,city:string>)
     row format delimited fields terminated by " "
     collection items terminated by ","
     map keys terminated by ":";

     

     

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  • 原文地址:https://www.cnblogs.com/JBLi/p/10858653.html
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