[jira] [Created] (HIVE-10911) Add support for date datatype in the value based windowing function

["Aihua Xu (JIRA)" <ji...@apache.org>]

Aihua Xu created HIVE-10911:
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             Summary: Add support for date datatype in the value based windowing function
                 Key: HIVE-10911
                 URL: https://issues.apache.org/jira/browse/HIVE-10911
             Project: Hive
          Issue Type: Sub-task
          Components: PTF-Windowing
            Reporter: Aihua Xu


Currently date datatype is not supported in value based windowing function. 

For the following query with hiredate to be date type, an exception will be thrown.

{{select deptno, ename, hiredate, sal, sum(sal) over (partition by deptno order by hiredate range 90 preceding) from emp;}}

It's valuable to support such type with number of days as the value difference. 



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