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  1. Couchbase Server
  2. MB-20182

Update the checkpoint mgr snapshot start and snapshot end seqno correctly during a TAP backfill in upgrade

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 4.1.2
    • 4.0.0, 4.1.0, 4.1.1, 4.5.0
    • couchbase-bucket
    • Untriaged
    • Yes

    Description

      See in customer upgrade from 2.5.1 to 4.1.1 (CBSE 2729).
      If the chkpt snapshot numbers are not correctly updated during TAP backfill, then we see a failure in DCP following TAP after the upgrade.

      Note: Problem will not occur in upgrade from 2.5.x to 3.x.x. Will happen only during upgrade from 2.5.x to 4.x.x

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            ericcooper Eric Cooper (Inactive)
            manu Manu Dhundi (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

              PagerDuty