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  1. Core Server
  2. SERVER-45612

Remove the mapReduce + prepare testing in 4.2 concurrency_simultaneous_replication suite

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.2.4
    • Affects Version/s: 4.2.2
    • Component/s: Replication
    • Labels:
      None
    • Fully Compatible
    • Repl 2020-02-10
    • 7

      Running mapReduce with prepared transaction may cause deadlock due to SERVER-43242. Since mapReduce will be re-implemented as an aggregation pipeline, we need to remove the tests in 4.2. The deadlock will resolves after the prepared transaction times out after one minute by default.

            Assignee:
            matthew.russotto@mongodb.com Matthew Russotto
            Reporter:
            siyuan.zhou@mongodb.com Siyuan Zhou
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              Created:
              Updated:
              Resolved: