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  1. Couchbase Kafka Connector
  2. KAFKAC-124

Rollback mitigation causes data loss when opening DCP stream

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 3.4.0-beta.1
    • Fix Version/s: 3.4.0
    • Labels:
    • Story Points:
      1

      Description

      A race condition in the implementation of rollback mitigation in Kafka Connector 3.4.0-beta.1 can cause some events to be skipped immediately after opening a DCP stream:

      JDCP-109 Rollback mitigation: event buffer erroneously cleared in openStream response handler

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            david.nault David Nault added a comment -

            Will be fixed by upgrading the DCP client to version 0.20.0.

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            david.nault David Nault added a comment - Will be fixed by upgrading the DCP client to version 0.20.0.

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              Assignee:
              david.nault David Nault
              Reporter:
              david.nault David Nault
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                Updated:
                Resolved:

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