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  1. Core Server
  2. SERVER-53741

Implement infrastructure to handle non-removable position-based windows

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    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 4.9.0
    • None
    • None
    • None
    • Fully Compatible
    • Query 2021-01-25, Query Optimization 2021-02-22

    Description

      The current design proposal is to build a WindowManager class/interface that manages the evaluated expressions in a window, the window function accumulation state, and exposes a method to reset state across partitions.

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            nicholas.zolnierz@mongodb.com Nicholas Zolnierz
            nicholas.zolnierz@mongodb.com Nicholas Zolnierz
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