The current changeStream implementation may return a QueryPlanKilled error code during a stepdown process. The error comes from a ROLLBACK in the configserver. The test is not considering that and fails in that situation.
It might be good to consider if it is possible that changeStream automatically recovers from this error, and does not report the error to the client.
- is related to
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SERVER-84770 Change stream tests do not recover from resumable change stream errors
- Open