[SERVER-4533] using a simple $group in a find Created: 20/Dec/11 Updated: 08/Mar/13 Resolved: 18/Sep/12 |
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| 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 |
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If Map/Reduce is a big hammer, the new aggregation framework can still scare many. |
| Comments |
| Comment by Olivier Allouch [ 18/Sep/12 ] |
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A useful shortcut like this one would help SQL users migrate (and want to migrate) to mongo. |
| Comment by Eliot Horowitz (Inactive) [ 18/Sep/12 ] |
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The agg framework works well for this, and the drivers are getting helpers to make it not-scary. |