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Type: New Feature
Resolution: Unresolved
Priority: Major - P3
Fix Version/s: None
Affects Version/s: None
Component/s: Aggregation Framework
Labels:
- accumulator
- expression

Assigned Teams:

Query Execution
Case:
Confidence Status:
None
Work Order:
3
CAR Domain/s:
None

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

Like the ROLLUP command in SQL. So that when we use $group operator in the aggregation framework, we can not only calculate aggregate values for each group, but also get the aggregate values for all the groups.

related to

SERVER-15611 Support returning both the matched documents and the count of matched documents in the aggregation framework

Closed

SERVER-23654 Add $facet aggregation stage

Closed

SERVER-6365 New aggregation pipeline operator: $count

Closed

Assignee:: [DO NOT USE] Backlog - Query Execution
Reporter:: Linda Qin
Participants:: [DO NOT USE] Backlog - Query Execution, Linda Qin, Xu Huansha
Votes:: 0 Vote for this issue
Watchers:: 8 Start watching this issue

Created:: Feb 27 2014 02:47:26 AM UTC
Updated:: Dec 06 2022 05:10:33 AM UTC

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