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  1. Couchbase Server
  2. MB-19843

end_seqno of the DCP client stream request could be reduced and hence the request may not rollback ever

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Details

    • Bug
    • Resolution: Fixed
    • Critical
    • 3.1.6, 4.1.2, 4.5.1
    • 3.1.5, 4.1.1, 4.5.0
    • couchbase-bucket
    • None
    • Untriaged
    • No

    Description

      Due to http://10.5.2.251/source/xref/3.1.5/ep-engine/src/dcp-producer.cc#181 and/or http://10.5.2.251/source/xref/3.1.5/ep-engine/src/dcp-producer.cc#185 we may reduce the end_seqno of the DCP stream request.

      Hence in scenarios where rollback is the right behavior, we could fail the stream request at http://10.5.2.251/source/xref/3.1.5/ep-engine/src/dcp-producer.cc#189 before asking the client to rollback.

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              drigby Dave Rigby (Inactive)
              manu Manu Dhundi (Inactive)
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                Created:
                Updated:
                Resolved:

                PagerDuty