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  1. Core Server
  2. SERVER-43074

Do not use a global variable to encode 'multikeyPath' information when writing out catalog documents

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Details

    • Fully Compatible
    • ALL
    • v4.2, v4.0, v3.6, v3.4
    • Execution Team 2019-09-09
    • 55

    Description

      There is no synchronization to protect this variable from being accessed concurrently, which may cause concurrent writers to write out incorrect "multikeyPath" information to catalog documents.

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        Issue Links

          is related to

          Task - A task that needs to be done. SERVER-22726 Extend the KVCatalog to store path-level multikeyness info

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-43081 validate should report when an index's 'multikeyPaths' are set but the 'multikey' flag is false

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-43087 Log a startup warning when an index has 'multikeyPaths' but the 'multikey' flag is set to false

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-46147 Update repair to fix multikey errors without performing an index rebuild

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

          Activity

            People

              daniel.gottlieb@mongodb.com Daniel Gottlieb
              louis.williams@mongodb.com Louis Williams
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                Updated:
                Resolved: