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  1. Core Server
  2. SERVER-60460

Add invariant to check that global lock is held when calling CollectionCatalog::get

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Gone away
    • None
    • None
    • None
    • None
    • v5.0
    • Execution Team 2021-10-18

    Description

      To prevent subtle bugs where a concurrent writer with exclusive global X lock run concurrently and modifies the CollectionCatalog inplace.

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-60286 Global IS lock needed to read from CollectionCatalog in appendCollectionStorageStats

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-60462 Global MODE_IS lock is required to access CollectionCatalog::get() in time-series code path

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-58736 Avoid quadratic behavior in rollback with many collections

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

          Activity

            People

              gregory.wlodarek@mongodb.com Gregory Wlodarek
              henrik.edin@mongodb.com Henrik Edin
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              Dates

                Created:
                Updated:
                Resolved: