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  1. Core Server
  2. SERVER-48783

Critical section should not be entered when performing a shard version recovery

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 4.7.0
    • Component/s: Sharding
    • Backwards Compatibility:
      Fully Compatible
    • Linked BF Score:
      16

      Description

      Threads in onShardVersionMismatch should wait for the critical section to be released, but should never hold it.

      As a consequence, threads entering the critical section should not wait for recovers and the following invariants (1 2) need to be removed.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SERVER-48722 CollectionCriticalSection should wait for an eventual shard version recovery to finish

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

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              People

              Assignee:
              pierlauro.sciarelli Pierlauro Sciarelli
              Reporter:
              pierlauro.sciarelli Pierlauro Sciarelli
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                Dates

                Created:
                Updated:
                Resolved: