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  1. Couchbase Server
  2. MB-13792

Acquire checkpoint lock before updating sequence numbers

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 3.0.3, 4.0.0
    • 3.0, 3.0.1, 3.0.2
    • couchbase-bucket
    • Security Level: Public
    • None
    • Untriaged
    • Unknown
    • Mar 9 - Mar 27

    Description

      Updating the lastBySeqno in the checkpoint manager is a critical area and we need to acquire the queueLock before updating it. This hasn't caused any known problems yet, but could in the future.

      Attachments

        For Gerrit Dashboard: MB-13792
        # Subject Branch Project Status CR V
        47665,5 MB-13792: Acquire lock before changing checkpointManager's lastBySeqno 3.0.3 ep-engine Status: MERGED +2 +1
        47813,2 MB-13792: Acquire lock before changing checkpointManager's lastBySeqno sherlock ep-engine Status: ABANDONED -1 0
        47867,1 Merge remote-tracking branch 'couchbase/3.0.3' into sherlock sherlock ep-engine Status: MERGED +2 +1

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          People

            abhinav Abhi Dangeti
            abhinav Abhi Dangeti
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            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes

                PagerDuty