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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

    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL
    • Backport Requested:
      v4.2, v4.0, v3.6, v3.4
    • Sprint:
      Execution Team 2019-09-09
    • Linked BF Score:
      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.

        Attachments

          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

              Assignee:
              daniel.gottlieb Daniel Gottlieb
              Reporter:
              louis.williams Louis Williams
              Participants:
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                Dates

                Created:
                Updated:
                Resolved: