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  1. Couchbase Server
  2. MB-5911

xdcr-UI should not allow duplicate replication between same set of clusters

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0
    • Fix Version/s: 2.0
    • Component/s: UI
    • Security Level: Public
    • Labels:
      None
    • Environment:
      Build - 2.0-1449rel
      Setup xdcr replication between 2 two node clusters

      Description

      Hi

      Quick question -Currently, I can create more than 1 replication stream between same set of clusters.

      From a data consistency perspective, how does this work - i.e. We will replicate only changed data via 2 replication streams between the same set of clusters? Does this mean, that both the replication streams are doing the same replication?

      Attaching a screen-shot - Here I created replicating from westCoast to eastCoast @ 6 pm and then again created it @9 pm.
      Replication worked as expected and I see identical item-count on source/destination.

      -Ketaki

      ----------

      It dos not make sense to create duplicate replications for the same bucket between the same set of clusters. I cannot think of any use case like that.

      UI should not allow such duplicate replication. Please file a bug to the UI team.

      Thanks,

      Junyi

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            • Assignee:
              Aliaksey Artamonau Aliaksey Artamonau
              Reporter:
              ketaki Ketaki Gangal
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              • Created:
                Updated:
                Resolved:

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