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  1. Core Server
  2. SERVER-63838

Expose create and createIndexes from chunk migration only when showSystemEvents is true

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    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 6.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
    • Fully Compatible
    • QE 2022-04-04, QE 2022-03-21

      Currently, the create event which occurs on a new shard when a chunk migrates to it is NOT marked as fromMigrate:true. To prevent an intermittent stream of create events as the collection migrates around the cluster, we want to mark this as fromMigrate:true.

      However, when showSystemEvents is true, both the create event and any createIndexes events that are generated during chunk migration should be exposed in the stream. Note that the createIndexes events are already marked as fromMigrate:true.

            Assignee:
            misha.tyulenev@mongodb.com Misha Tyulenev (Inactive)
            Reporter:
            bernard.gorman@mongodb.com Bernard Gorman
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              Created:
              Updated:
              Resolved: