配置单元获得的行超出平均值10000

Question

我正在尝试使用Hive来显示表中的行，该行超过每个唯一工作角色（ROLE）的平均薪水（AnnualSalary）超过10000。 我尝试使用下面的代码无效，并在底部显示错误

hive> SELECT ROLE, AVG(AnnualSalary) From Salaries WHERE AnnualSalary > AVG(AnnualSalary) +10000   GROUP BY ROLE;

  

失败：SemanticException [错误10128]：行1:66 UDAF'AVG'尚不支持的位置

Answer 1

Having Clause

SELECT ROLE, AVG(AnnualSalary) 
FROM Salaries 
GROUP BY ROLE
HAVING AnnualSalary > (AVG(AnnualSalary) + 10000);