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  1. Core Server
  2. SERVER-4639

update yielding with upsert can duplicate a document

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.0
    • Component/s: Concurrency, Write Ops
    • Labels:
      None
    • Operating System:
      ALL

      Description

      if 2 threads are accessing the same document, and 1 thread moves the document "back" the 2nd thread can miss it

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-3357 disk/yield lock - any update

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-7170 Upserts using unidexed query can result in duplicate documents

          • Major - P3 - Major loss of function.
          • Closed

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                Dates

                • Created:
                  Updated:
                  Resolved: