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  1. Couchbase Server
  2. MB-12845 XDCR Built-in time sync
  3. MB-16787

gomemcached needs to support extended metadata for LWW

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Details

    • Technical task
    • Resolution: Fixed
    • Major
    • 4.5.0
    • 4.0.0
    • clients
    • Security Level: Public
    • None

    Description

      Two extended metadata fields, adjusted_time and conflict_resolution_mode, have been added to memcached and dcp to support last-write-wins(lww) conflict resolution by XDCR. gomemcached (and possibly go-couchbase) needs to be changed to accommodate the extended metadata.

      The design doc for lww is at https://docs.google.com/document/d/1xBjx0SDeEnWToEv1RGLHypQAkN4HWirVqQ-JtaBtlrI/edit?usp=sharing

      The memcached and dcp protocol changes are in: https://issues.couchbase.com/browse/MB-12692

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            manik Manik Taneja (Inactive)
            yu Yu Sui (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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