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  1. Core Server
  2. SERVER-61412

Avoid time-series bucket OID collisions after election

    • Type: Icon: Bug Bug
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • None
    • Storage Execution
    • ALL

      Our initial time-series bucket ID generation method was susceptible to collisions under conditions of coarse granularity and high bucket generation rates. This was fixed in SERVER-61194, but the fix still allows for the low-probability event that an election could cause further collisions for a period of time. That can be worked around by restarting the new primary. The hope is that we can resolve this in a more graceful way that doesn't require restarting a machine.

            Assignee:
            backlog-server-execution [DO NOT USE] Backlog - Storage Execution Team
            Reporter:
            dan.larkin-york@mongodb.com Dan Larkin-York
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              Created:
              Updated: