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  1. Core Server
  2. SERVER-16234

clear oplog before starting initial sync

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0-rc1
    • Component/s: Replication
    • Labels:
      None
    • Operating System:
      ALL

      Description

      If an initial sync encounters a problem any time after the first oplog sync phase, it can leave data behind in the oplog. When the node is restarted, another initial sync begins automatically, but the code isn't set up to work properly in the presence of data preexisting in the oplog. We need to clear out the old data before beginning a new initial sync.

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            Assignee:
            milkie Eric Milkie
            Reporter:
            milkie Eric Milkie
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              Updated:
              Resolved: