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I have a collection with documents like this
{userId: "123", profile: [{"prof1":"p"}, {"prof2" : "4"}], loc: "loc"}
I want to know what is the best bulk size number to insert the documents 100,500,1000?
And how can I calculate this?
Thanks
The best total bulk insert size can vary quite a bit. Probably 50KB – 500KB. The best way to find out is to benchmark at several bulk insert sizes and see which is fastest on your driver, version of MongoDB, etc.