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  1. Hive
  2. HIVE-10555 Improve windowing spec of range based windowing to support additional range formats
  3. HIVE-10643

Refactoring Windowing for sum() to pass WindowFrameDef instead of two numbers (1 for number of preceding and 1 for number of following)

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.3.0
    • Fix Version/s: 1.3.0, 2.0.0
    • Component/s: PTF-Windowing
    • Labels:
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      Description

      The functionality should not be affected. Instead of passing 2 numbers (1 for # of preceding rows and 1 for # of following rows), we will pass WindowFrameDef object around. In the following subtasks, it will be used to support additional window like rows between x preceding and y preceding and rows between x following and y following.

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              • Assignee:
                aihuaxu Aihua Xu
                Reporter:
                aihuaxu Aihua Xu
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                • Created:
                  Updated:
                  Resolved: