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A comment on How to make MongoDB not suck for analytics. Parent comment

Re:How to make MongoDB not suck for analytics by sateesh on Sunday July 01, 2018 @11:03PM (#17439068)
Yes you can tail oplog, but in a sharded setup with multiple clusters this becomes a pain.
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Re:How to make MongoDB not suck for analytics by sbr464 on Monday July 02, 2018 @01:01AM (#17439442)
The new change streams api resolved a lot of this, since it allows your to utilize the aggregation framework to subscribe to highly filtered/specific queries. The upcoming 4.0 release is expanded further.
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