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  1. Couchbase Server
  2. MB-34314

Rollback does not remove items from DurabilityMonitor

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    • Untriaged
    • Unknown
    • KV-Engine Mad-Hatter Beta

    Description

      In the event of a (replica) node rolling back, we do not remove items from the DurabilityMonitor.

      As such, if there are prepared SyncWrites in the DurabilityMonitor which we have rolled back past, this could result in now-invalid SyncWrites being kept in the vBucket.

      See VBucket::postProcessRollback

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          has to be done after

          Bug - A problem which impairs or prevents the functions of the product. MB-34623 Persist the HighPreparedSeqno (HPS)

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-34565 Rollback does not revert abort/commit to prepare

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              ben.huddleston Ben Huddleston
              drigby Dave Rigby (Inactive)
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                Updated:
                Resolved:

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