user7219771
user7219771

Reputation:

Unhandled rejection MongoError: CMD_NOT_ALLOWED: mapreduce

i'm trying to use mapReduce method in a free Mongodb-atlas-cloud plan but i got this error

at emitOne (events.js:96:13)
at TLSSocket.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:176:18)
at TLSSocket.Readable.push (_stream_readable.js:134:10)
at TLSWrap.onread (net.js:547:20)
Unhandled rejection MongoError: CMD_NOT_ALLOWED: mapreduce
at Function.MongoError.create ...

note: i can write and read without any problem

Upvotes: 0

Views: 2871

Answers (1)

user7219771
user7219771

Reputation:

from MongoDB Cloud Services Support

Mapreduce is not allowed in free tier at this moment. https://docs.atlas.mongodb.com/unsupported-commands/

Upvotes: 3

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