Details
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Task
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Resolution: Fixed
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Major - P3
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Backlog
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None
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None
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Fully Compatible
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QE 2021-10-04
Description
SERVER-60253 was a temporary fix to help unblock the correctness project, this is a real fix where we use this check which doesn't push group down when doingMerge=true. This flag indicates that the $group is processing data in a sharded cluster or when spilling. When sharding is implemented we will do the sharding check in mongos code, and when spill is implemented we need to remove this flag.