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  1. Couchbase .NET client library
  2. NCBC-1301

MuxIO NodeUnavailableException during rebalance

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.4.0-dp3, 2.4.0
    • Fix Version/s: 2.4.1
    • Component/s: library
    • Labels:

      Description

      SDK: .NETCore

      Environment:

      • OS: Windows Server 2012 R2
      • Mode : sync , muxio

      Error: NodeUnavailable

      Scenario: Restart all nodes

       

      Issue : After restarting phase is done, all subdoc request failed with error 'NodeUnavailable'. This was due to https://github.com/couchbase/couchbase-net-client/blob/master/Src/Couchbase/IO/Services/MultiplexingIOService.cs#L334 throws following exceptions

       

      System.Security.Authentication.AuthenticationException: Authentication failed for bucket 'default'
      System.TimeoutException: The operation has timed out.

      I'm not sure why those two exceptions but, later when the rebound phase is almost done, I see the log that is saying

      Successfully connected and marking data node xxx.xxx.xxx.xxx:11210 as up.

      Which seemed printed after collecting all test data.
       

       

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          Activity

          jmorris Jeff Morris created issue -
          jmorris Jeff Morris made changes -
          Field Original Value New Value
          Summary CLONE - .NETCore SDK causes ClientFailure for SubDoc operation on Windows with muxio MuxIO NodeUnavailableException during rebalance
          jmorris Jeff Morris made changes -
          Fix Version/s 2.4.0 [ 13420 ]
          jmorris Jeff Morris made changes -
          Status New [ 10003 ] Open [ 1 ]
          ingenthr Matt Ingenthron made changes -
          Fix Version/s 2.4.0 [ 13420 ]
          ingenthr Matt Ingenthron made changes -
          Fix Version/s 2.4.1 [ 14100 ]
          Fix Version/s 2.4.0 [ 13420 ]
          Affects Version/s 2.4.0 [ 13420 ]
          jmorris Jeff Morris made changes -
          Labels muxio-2.4.1
          jmorris Jeff Morris made changes -
          Assignee Jeff Morris [ jmorris ] Jae Park [ jaekwon.park ]
          jmorris Jeff Morris made changes -
          Resolution Fixed [ 1 ]
          Status Open [ 1 ] Resolved [ 5 ]
          jmorris Jeff Morris made changes -
          Assignee Jae Park [ jaekwon.park ] Jeff Morris [ jmorris ]

            People

            • Assignee:
              jmorris Jeff Morris
              Reporter:
              jmorris Jeff Morris
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              Dates

              • Created:
                Updated:
                Resolved:

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