我对hive和hadoop还不熟悉，这里我尝试连接hive中的两个示例表，其中的表没有任何主外键关系，只是为了练习：-表如下所示

Employees table:-
                id   name    gender   salary  departmentid      

                 1    mark      male    3333    1
                 2    Steve     male    5464    3
                 3    Ben       male    3873    2
                 4    bender    male    9298    1
                 5    fender    male    654     2

 departments table:-
             id    name     location

             1     IT        NEW YORK
             2     HR        LONDON
             3     PAYROLL   SYDNEY  

hive>  select employees.name as employee_name, departments.name as department_name
    >  from employees         
    >  join departments on departments.id = employees.departmentid;

结果：-
query id=cloudera\u 20170911030505\u 93378edb-f8b8-45d0-9141-3fe065211f3d total jobs=1失败：执行错误，从org.apache.hadoop.hive.ql.exec.mr.mapredlocaltask返回代码1
因为我是新来的配置单元从sql建议我如何解决这个错误？任何帮助都将不胜感激。