[SERVER-4533] using a simple $group in a find Created: 20/Dec/11  Updated: 08/Mar/13  Resolved: 18/Sep/12

Status: Closed
Project: Core Server
Component/s: MapReduce
Affects Version/s: None
Fix Version/s: None

Type: Improvement Priority: Minor - P4
Reporter: Olivier Allouch Assignee: Unassigned
Resolution: Won't Fix Votes: 0
Labels: aggregation, find, group
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

If Map/Reduce is a big hammer, the new aggregation framework can still scare many.
A simple group option in a find is more than enough for most of us.



 Comments   
Comment by Olivier Allouch [ 18/Sep/12 ]

A useful shortcut like this one would help SQL users migrate (and want to migrate) to mongo.
Simple shortcuts for simple things and the aggregation framework for more complicated stuff.

Comment by Eliot Horowitz (Inactive) [ 18/Sep/12 ]

The agg framework works well for this, and the drivers are getting helpers to make it not-scary.

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