[SERVER-688] Support merging into an existing collection with MapReduce Created: 01/Mar/10  Updated: 07/Jun/10  Resolved: 07/Jun/10

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

Type: New Feature Priority: Major - P3
Reporter: Mathias Stearn Assignee: Eliot Horowitz (Inactive)
Resolution: Duplicate Votes: 4
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

Could have a flag merge=update or merge=rereduce, depending on if you want to ignore the original value or combine it with the new one. Could also take a function there if you need something custom like age-out.



 Comments   
Comment by Eliot Horowitz (Inactive) [ 07/Jun/10 ]

SERVER-647

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