I am trying to execute an execution query which has these stages: $addFields $group $project $merge The collection on which I’m running the aggrregation query has 449.4k records and the collection size is around 200mb. When I run the aggregation query I get an error message saying: PlanExecutor…

Hi @Prasanjit_Dutta , Welcome to the MongoDB Community forums [image] Prasanjit_Dutta: PlanExecutor error during aggregation :: caused by :: Exceeded memory limit for $group, but didn't allow external sort. Pass allowDiskUse:true to opt in As per the documentation , the limit for each aggrega…

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allowDiskUse:true not working

MongoDB Atlas

Kushagra_Kesav (Kushagra Kesav) Split this topic March 15, 2024, 3:05pm 4

3 posts were split to a new topic: allowDiskUse:true is not working - M0