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  1. Core Server
  2. SERVER-85702

Use lastWritten opTime for secondary's term check when learning the commit point

    • Replication
    • Fully Compatible
    • Repl 2024-02-05, Repl 2024-02-19

      Secondaries perform a term check when learning the commit point to ensure the commit point is on the same branch of oplog history. Currently this term check compares the term of the new commit point against the term of this secondary’s lastApplied opTime. We will need to use the term of the lastWritten opTime instead.

      Assignee should read the related code (including the call sites of this function) to make sure this is correct.

            Assignee:
            kishore.devireddy@mongodb.com Kishore Devireddy
            Reporter:
            wenbin.zhu@mongodb.com Wenbin Zhu
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