Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-48783

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

    XMLWordPrintable

    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.

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              pierlauro.sciarelli Pierlauro Sciarelli
              Reporter:
              pierlauro.sciarelli Pierlauro Sciarelli
              Participants:
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: