[SERVER-189] make group command (was: investigate group slowness) Created: 28/Jul/09  Updated: 12/Jul/16  Resolved: 19/Aug/09

Status: Closed
Project: Core Server
Component/s: JavaScript, Performance
Affects Version/s: None
Fix Version/s: 0.9.10

Type: Question Priority: Major - P3
Reporter: Eliot Horowitz (Inactive) Assignee: Eliot Horowitz (Inactive)
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

db.group({ns:'logs', key:

{USERNAME:true}

, initial:

{cnt:0}

, reduce:function(o,p){p.cnt++}})



 Comments   
Comment by Eliot Horowitz (Inactive) [ 19/Aug/09 ]

there is a new group comannd (db.groupcmd) in the shell
this is many times faster than the pure javascript version

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