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  1. Core Server
  2. SERVER-56670

Ensure reconfig cannot roll back committed writes in replica sets with multiple arbiters

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Won't Fix
    • None
    • None
    • None
    • None
    • Replication
    • ALL
    • Repl 2021-08-09, Repl 2021-08-23, Repl 2021-09-06

    Description

      In SERVER-55376, we resolved a bug where reconfig to a PSA set could lead to committed writes being rolled back. However, since users are able to configure their replica sets to have more than one arbiter, we may need to extend our solution in SERVER-55376 to catch these cases.

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          depends on

          Bug - A problem which impairs or prevents the functions of the product. SERVER-55376 Reconfig can roll back committed writes in PSA sets

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. MONGOSH-891 Add check for PSA set in reconfigForPSASet()

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open
          related to

          Task - A task that needs to be done. SERVER-56481 Update TLA+ spec for reconfig to model arbiters

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

          Task - A task that needs to be done. DOCS-14937 [SERVER] Document that we no longer support replica sets with multiple arbiters

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

          Task - A task that needs to be done. SERVER-60696 Add a server parameter to disallow multiple arbiters

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

          Activity

            People

              backlog-server-repl Backlog - Replication Team
              xuerui.fa@mongodb.com Xuerui Fa
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              Dates

                Created:
                Updated:
                Resolved: