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  1. Core Server
  2. SERVER-26725

Automatically reconfig pv1 replica sets using priorities or arbiters to pv0

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Works as Designed
    • None
    • None
    • Replication
    • None
    • Repl 2016-11-21

    Description

      The use of priorities and arbiters can lead to increased likelihood of rollbacks of large amounts of data in protocol version 1. Until further work is done in pv1 to mitigate these issues, we should automatically convert any such replica set configurations to pv0, on (or shortly after) primary election.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-26717 PSA flapping during netsplit when using PV1

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-26754 Allow readConcern majority reads with protocol version 0

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-26748 Don't call for priority takeover when repl lagged

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              spencer@mongodb.com Spencer Brody (Inactive)
              spencer@mongodb.com Spencer Brody (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: