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  1. Core Server
  2. SERVER-38262

Avoid comparing elements between different tree versions in BiggieSE

    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.1.6
    • Affects Version/s: None
    • Component/s: Storage
    • None
    • Fully Compatible
    • ALL
    • Storage NYC 2018-12-03

      If you had the following scenario, you would run into equality problems:

      • Open 2 cursors on element "a"
      • Update element "a", making a copy of the tree
      • Check the equality of the two cursors

      One cursor would revalidate itself in the equality operator while the other would remain stale, causing incorrect results.

            Assignee:
            gregory.wlodarek@mongodb.com Gregory Wlodarek
            Reporter:
            gregory.wlodarek@mongodb.com Gregory Wlodarek
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              Created:
              Updated:
              Resolved: