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  1. Core Server
  2. SERVER-46892

two phase index build allowed to start on drop-pending collection

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.4.0-rc2, 4.7.0
    • Component/s: Storage
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Backport Requested:
      v4.4
    • Sprint:
      Execution Team 2020-04-06, Execution Team 2020-04-20
    • Linked BF Score:
      44

      Description

      A collection drop and index creation on a primary node may interleave in a way that causes a two phase index build to start the index build on a drop-pending collection namespace (db.system.drop.*). This is partly due to the checks, introduced in SERVER-43403, that a collection drop has to bypass in SERVER-46122 when we have to potentially abort in-progress two phase index builds.

      This bug affects configurations that disable majority reads or use the

      {ephemeralForTest}

      storage engine.

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              Assignee:
              benety.goh Benety Goh
              Reporter:
              benety.goh Benety Goh
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                Created:
                Updated:
                Resolved: