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  1. Core Server
  2. SERVER-61444

Resharding uses of bumpCollectionVersionAndChangeMetadataInTxn are not idempotent

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    • Fully Compatible
    • v5.2, v5.0
    • Sharding 2022-01-10, Sharding 2022-01-24, Sharding 2022-02-07, Sharding 2022-05-02
    • 36
    • 4

      This is because the usages was assuming that if an error occurred while running the function, it will be aborted so retrying can start with a clean slate. However, there is an edge case when commit was successful but the wait for write concern was interrupted. This can cause the function to assert even after successfully committing the changes.

            Assignee:
            brett.nawrocki@mongodb.com Brett Nawrocki
            Reporter:
            randolph@mongodb.com Randolph Tan
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              Created:
              Updated:
              Resolved: