Hive 其中部门项目总数大于总项目数的40%

我在hive数据库中有一个HR表，它有不同的列，其中两个是department和number of the the of the of the the of the the of the of the the of the the the Project。我需要找到的查询是“哪个部门的项目总数大于整个项目的10%”

我编写了如下代码：

SELECT department, 
       SUM(Number_Of_projects) as total_projects_dep 
  FROM Hr 
 GROUP BY department 
HAVING SUM(Number_Of_projects) > (SELECT CAST(0.1*SUM(Number_Of_projects)AS INT) FROM hr);

配置单元正在引发以下错误：

失败：ParseException行1:126无法识别“SELECT”附近的输入 表达式规范中的“强制转换”（）

我在mysql中执行的同一个查询，工作正常，结果正确。而hive不接受大于symbol的查询

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有人能指导我如何更改上述查询以在hive中工作。

使用分析功能：

SELECT department, total_projects_dep 
FROM       
(
SELECT department, 
       SUM(Number_Of_projects) over(partition by department) as total_projects_dep, 
       SUM(Number_Of_projects) over()                        as total_projects
  FROM Hr
)s
WHERE total_projects_dep > CAST(0.1*total_projects AS INT)
GROUP BY department, total_projects_dep --this can be removed if there is only one record per department

)