Details
-
Bug
-
Resolution: Won't Fix
-
Major - P3
-
None
Description
Have tried to implement a hierarchical aggregation system as described at http://docs.mongodb.org/ecosystem/use-cases/hierarchical-aggregation/ but have discovered that the logic doesn't seem to be correct. Have attached a text file with an example of the process failing.
It seems that it may function correctly only if the aggregations are very carefully scheduled, rather than being an incremental process that can be run as often as necessary as implied.