Info
As seen in BF-6014, it's possible for the shell to take more than one second to start up and check the output of currentOp, so by the time it does so, the operation it's waiting for (the getMore with a maxTimeMS of 1 second), can complete.
Top User Comments
xgen-internal-githook commented on Fri, 4 Aug 2017 15:32:57 +0000:
Author:
{'username': 'cswanson310', 'email': 'charlie.swanson@mongodb.com', 'name': 'Charlie Swanson'}
Message: SERVER-30289 Ensure shell starts before getMore in change stream test.
Branch: master
https://github.com/mongodb/mongo/commit/bb8a59837b1be306cb42e0a3e84ffe42290f79ea
