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  1. Core Server
  2. SERVER-9396

otherLock cache variable was not working

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor - P4
    • Resolution: Fixed
    • Affects Version/s: 2.2.0
    • Fix Version/s: 2.5.0
    • Component/s: Concurrency
    • Labels:
      None
    • Operating System:
      ALL

      Description

      There was a regression where this broke long ago - in 2.1.x i think. Anyway, the otherLock variable is zeroed everytime in the broken variant which makes us have to hit a mutex (in DBLocksMap which is a mapsf) to look up the right db lock as part of that process. The lookup is quick so it is a low P bug.

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            Assignee:
            dwight_10gen Dwight Merriman
            Reporter:
            dwight_10gen Dwight Merriman
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              Updated:
              Resolved: