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  1. Core Server
  2. SERVER-36701

Concurrent mapReduce replace with setFCV between 3.4 and 3.6 can cause errors with UUID assignment/removal

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Won't Fix
    • 3.6.6
    • None
    • MapReduce, Upgrade/Downgrade
    • ALL
    • 54

    Description

      Running a concurrency workload with setFCV toggling between 3.4 and 3.6 and mapReduce replace may cause collection validation to fail the UUID checks.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-36447 [3.6] MapReduce uses the output collection's UUID when creating the temp collection

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

          Activity

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              backlog-server-execution Backlog - Storage Execution Team
              maria.vankeulen@mongodb.com Maria van Keulen
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                Created:
                Updated:
                Resolved: