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Type: Improvement
Resolution: Duplicate
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: Aggregation Framework
Labels:
None

Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

For an example query that could use this (assuming the appropriate index is there), see https://groups.google.com/forum/#!msg/mongodb-user/V5nO8gkgzbk/iI9F_faNPFsJ .

duplicates

SERVER-4961 $group is taking 2x as long as collection.group()

Closed

is related to

SERVER-4507 aggregation: optimize $group to take advantage of sorted sequences

Backlog

Assignee:: Chris Westin (Inactive)
Reporter:: Chris Westin (Inactive)
Participants:: Chris Westin, Samuel García Martínez
Votes:: 1 Vote for this issue
Watchers:: 3 Start watching this issue

Created:: Mar 22 2012 05:41:24 PM UTC
Updated:: Aug 15 2012 02:04:13 PM UTC
Resolved:: Mar 30 2012 12:09:05 AM UTC