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  1. Core Server
  2. SERVER-70021

Reevaluate time series bucket archival strategy

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    • Icon: Improvement Improvement
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 6.2.0-rc0
    • None
    • None
    • None
    • Fully Compatible
    • Execution Team 2022-10-17
    • 120

    Description

      Currently we archive buckets under memory pressure or if we open a new bucket due to time forwards/backwards. We definitely want to continue to archive buckets under memory pressure, but we may wish to close buckets rather than archive them when we have time forwards/backwards.

      If we keep these buckets eligible for query-based reopening, then we would retain good bucketing behavior in out-of-order scenarios, but we wouldn't track truly idle buckets as archived unnecessarily until we run into memory pressure.

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            dan.larkin-york@mongodb.com Dan Larkin-York
            dan.larkin-york@mongodb.com Dan Larkin-York
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